Journal articles on the topic 'Vegan cooking'

Aquafaba is the water solution left over from cooking legumes, mainly chickpeas. The liquid can also be obtained from canned beans. Aquafaba is currently very popular as an egg replacement in vegan diets. The chemical composition of aquafaba depends on the type of legume, variety, genotype and parameters during production, such as cooking time or proportions of water to seeds. Aquafaba can be used for its nutritional properties. Aquafaba is starting to be used more widely in food technology as well, due to its innovative texture-shaping properties. The foaming, emulsifying, gelling and thickening properties of aquafaba can be used in plant-based food recipes, but also in animal-based food recipes and 3D printing. So far, aquafaba has been used to make meringues, cakes, cookies, bread, crackers and vegan dairy substitutes. This raw material is used for the production of low-calorie food and for people on an egg-free diet. Perhaps the potential of this product is greater. The use of waste from legumes will be the answer from food producers to the needs of consumers, for whom environmental protection or the clean label trend are particularly important. In order to effectively use aquafaba in food technology, it is necessary to standardize its production process and conduct further research on the potential of using other legumes.

Consumers are increasingly asking for foods that are healthier, more humane, and environmentally sustainable. Recently, chickpea cooking water—aquafaba—has gained popularity as a potential egg substitute that complies with these criteria. However, research on the environmental impact of this ingredient is lacking. We performed a comparative attributional life cycle assessment (LCA) of mayonnaise made with aquafaba as the emulsifying agent, and traditional mayonnaise made with egg yolk. The vegan mayonnaise was found not to be as environmentally sustainable as the egg-based product. The vegan mayonnaise had a significantly (p < 0.05) lower impact across 4 categories, but a significantly higher impact across 8 categories out of 16, including climate change and resource-use-energy-carriers. The majority of categories under which vegan mayonnaise underperformed were related to the electricity needed for aquafaba processing. These impacts can be mitigated with a “cleaner” electricity grid, or onsite renewable electricity generation. Substituting the Mexican grid, where the aquafaba is currently processed, for the Canadian grid, where the mayonnaise is produced, reduced the carbon footprint of the vegan mayonnaise by 37%, making it similar to the egg-based product. As sunflower oil production was linked to extensive environmental burdens, we performed additional sensitivity analyses around oil processing, sunflower production, and other vegetable oils. Our study shows that substituting egg yolk with aquafaba could cause an increase in the environmental footprint of mayonnaise due to high processing costs, illustrating that vegan options do not always have a smaller environmental footprint, and can represent a trade-off in their comparatively more humane and healthier offer.

Obesity remains a prevalent public health epidemic, and African American (AA) adults are disproportionately affected by obesity more than any other ethnic group, particularly in the Southern region of the United States. Addressing poor dietary habits is important for improving obesity rates among AAs, but there has been limited research that has focused on specifically developing culturally tailored interventions. With a recent number of soul food restaurants serving exclusively vegan meals opening up across the country to appeal to AAs and others interested in eating healthier soul foods, there is a unique opportunity to explore how these restaurants might impact AA dietary habits. The purpose of this study was to assess how owners of vegan soul food restaurants located in states within the Black Belt region view their roles as promoters of health in their community and to identify strategies that they use to make plant-based diets (PBDs) more culturally appealing in the AA community. In-depth interviews were conducted with owners ( N = 12) of vegan soul food restaurants from seven states. Five themes emerged from the interviews related to (a) the restaurants providing access to vegan meals, (b) restaurant owners educating their customers about vegan diets and healthy eating, (c) using fresh ingredients to make vegan soul foods taste good, (d) addressing limited cooking skills among AAs, and (e) discussing nonhealth reasons to become vegan. The findings indicate there may be future opportunities for health educators to partner with these restaurant owners to improve healthy eating among AAs.

The substitution of animal-based foods (meat, eggs, and milk) with plant-based products can increase the global food supply. Recently, pulse cooking water (a.k.a. aquafaba) was described as a cost-effective alternative to the egg in gluten-free, vegan cooking and baking applications. Aquafaba (AQ) forms stable edible foams and emulsions with functional properties that are like those produced by whole egg and egg white. However, the functional ingredients of AQ are usually discarded during food preparation. In this study, Korean-grown soy (ver. Backtae, Seoritae, and Jwinunikong) and chickpea were used to produce AQ. Two approaches were compared. In the first, seed was cooked at an elevated pressure without presoaking. In the second, seed was soaked, then, the soaking water was discarded, and soaked seed was cooked at an elevated pressure. Both approaches produced a useful emulsifier, but the latter, with presoaking, produced a superior product. This approach could lead to a process that involves a small number of efficient steps to recover an effective oil emulsifier, produces no waste, and is cost-effective. The AQ product from Backtae (yellow soybean) produced emulsions with better properties (90%) than AQ produced from other cultivars and produced more stable food oil emulsions. This study will potentially lead to gluten-free, vegan products for vegetarians and consumers with animal protein allergies. This is the first report of the efficient production of AQ, an egg white substitute derived from cooked soybean of known cultivars.

The substitution of animal-based foods (meat, eggs, and milk) with plant-based products can increase the global food supply. Recently, pulse cooking water (a.k.a. aquafaba) was described as a cost-effective alternative to the egg in gluten-free, vegan cooking and baking applications. Aquafaba (AQ) forms stable edible foams and emulsions with functional properties that are like those produced by whole egg and egg white. However, the functional ingredients of AQ are usually discarded during food preparation. In this study, Korean-grown soy (ver. Backtae, Seoritae, and Jwinunikong) and chickpea were used to produce AQ. Two approaches were compared. In the first, seed was cooked at an elevated pressure without presoaking. In the second, seed was soaked, then, the soaking water was discarded, and soaked seed was cooked at an elevated pressure. Both approaches produced a useful emulsifier, but the latter, with presoaking, produced a superior product. This approach could lead to a process that involves a small number of efficient steps to recover an effective oil emulsifier, produces no waste, and is cost-effective. The AQ product from Backtae (yellow soybean) produced emulsions with better properties (90%) than AQ produced from other cultivars and produced more stable food oil emulsions. This study will potentially lead to gluten-free, vegan products for vegetarians and consumers with animal protein allergies. This is the first report of the efficient production of AQ, an egg white substitute derived from cooked soybean of known cultivars.

The shift in consumer landscape towards vegan, vegetarian and flexitarian diets has created an unprecedented challenge in creating meat aroma from plant-based alternatives. The search for potential vegan solutions has thus led to a renewed interest in authentic meat flavour profiles. To gain a better understanding of the qualitative odour differences between boiled beef and boiled chicken, aroma extracts were isolated using Likens-Nickerson simultaneous distillation-extraction (SDE), selected expressly because the in-situ heating of the sample facilitates the capture of aroma intermediates during the cooking process, thereby mimicking the cooking of meat in stocks and stews. The extracts were then analysed by Gas Chromatography-Mass Spectrometry (GC-MS) and GC-Olfactometry (GC-O). Most of the volatiles identified in this study were sulfur-containing compounds, such as sulfides, thiols, mercaptoaldehydes and mercaptoketones, which are derived from the Maillard reaction. Meanwhile, lipid oxidation results in the formation of unsaturated aldehydes, such as alkenals and alkadienals. Families of thiazoles and 3-thiazolines were found in the extracts. Two novel 3-thiazolines (5-ethyl-2,4-dimethyl-3-thiazoline and 2-ethyl-4,5-dimethyl-3-thiazoline) which may also contribute to the meaty aroma were identified in this work and synthesised from their respective aldehyde and mercaptoketone precursors.

Concerns regarding sustainability have prompted the search of value in the by-products of food manufacturing. Such is the case of the cooking water (CW) of chickpeas, which has shown its potential as a vegan egg white replacement. This study aimed to characterize and compare the CW from three novel legumes (black soybeans, BSB; yellow soybeans, YSB; and small black beans, SBB) obtained from the processing of Korean soybean foods, and the widely used CW from chickpeas (CH), with regard to total polyphenol, total carbohydrate, and protein contents, and further compare their foaming and emulsifying abilities and stabilities. Compositional analysis revealed that all the studied legumes possessed higher values than CH for all parameters. Furthermore, the CW from these legumes exhibited enhanced functional properties, particularly foaming capacity and stability. Taken together, our results suggest that the CW from BSB, YSB, and SBB, sourced from the manufacturing of legume food products, has the potential of being revalorized as a plant-based functional ingredient for vegan product development.

Nowadays, sustainable food choices are taking on an increasingly central role. This paper assesses the environmental loads and energy resources of meat-free (vegan and pescovegetarian) and meat-containing (traditional) restaurant soups and main dishes. The applied life-cycle assessment focuses on determining environmental loads and energy resources in restaurant products’ preparation, cooking, and end-of-life phases. Mann–Whitney and Kruskal–Wallis statistical methods were applied to investigate restaurant products’ distribution and carbon footprints. Furthermore, a sustainability assessment model was developed by integrating green-lean and life-cycle assessment approaches called “GreenCycLEAN”. Based on the analysis results, the whole life cycle of meat-free dishes has a lower environmental impact. However, the primary energy requirement of a vegetable soup is less favorable than that of a meat-containing soup. The preparation phase has higher burdens, and the cooking phase is the most energy intensive. Research results are helpful for the sustainability of catering establishments.

Recent concerns on health and sustainability have prompted the use of legumes as a source of plant-based proteins, resulting in the application of their cooking water as a substitute for egg whites. In this study, the cooking water of yellow soybeans was powdered, and, subsequently, the nutritional and functional characteristics of powders from yellow soybeans (YSP), chickpeas (CHP), and egg whites (EWP) were compared. The main components of these powders (total polyphenol, total carbohydrate, and protein), along with their hydration properties (hygroscopicity, water solubility index, and water/oil holding capacities), and emulsifying and foaming properties, were identified. The muffins prepared with YSP, CHP, and EWP were analyzed to determine their basic characteristics, such as volume, baking loss, and sensory attributes. The results of the powder analyses indicated that YSP was significantly superior to CHP and EWP, particularly in terms of holding capacities, and emulsion and foam stabilities. The sensory evaluation results showed that there was no statistically significant difference in overall acceptance among the muffin samples. Therefore, YSP can be used as an alternative to CHP or EWP, and applied as a novel ingredient in various vegan products.

Public interest in popular diets is increasing, in particular whole-food plant-based (WFPB) and vegan diets. Whether these diets, as theoretically implemented, meet current food-based and nutrient-based recommendations has not been evaluated in detail. Self-identified WFPB and vegan diet followers in the Adhering to Dietary Approaches for Personal Taste (ADAPT) Feasibility Survey reported their most frequently used sources of information on nutrition and cooking. Thirty representative days of meal plans were created for each diet. Weighted mean food group and nutrient levels were calculated using the Nutrition Data System for Research (NDSR) and data were compared to DRIs and/or USDA Dietary Guidelines/MyPlate meal plan recommendations. The calculated HEI-2015 scores were 88 out of 100 for both WFPB and vegan meal plans. Because of similar nutrient composition, only WFPB results are presented. In comparison to MyPlate, WFPB meal plans provide more total vegetables (180%), green leafy vegetables (238%), legumes (460%), whole fruit (100%), whole grains (132%), and less refined grains (−74%). Fiber level exceeds the adequate intakes (AI) across all age groups. WFPB meal plans failed to meet the Recommended Dietary Allowances (RDA)s for vitamin B12 and D without supplementation, as well as the RDA for calcium for women aged 51–70. Individuals who adhere to WFBP meal plans would have higher overall dietary quality as defined by the HEI-2015 score as compared to typical US intakes with the exceptions of calcium for older women and vitamins B12 and D without supplementation. Future research should compare actual self-reported dietary intakes to theoretical targets.

Canning or boiling pulse seeds in water produces a by-product solution, called “aquafaba”, that can be used as a plant-based emulsifier. One of the major problems facing the commercialization of aquafaba is inconsistency in quality and functionality. In this study, chickpea aquafaba production and drying methods were optimized to produce standardized aquafaba powder. Aquafaba samples, both freeze-dried and spray-dried, were used to make egg-free, vegan mayonnaise. Mayonnaise and analog physicochemical characteristics, microstructure, and stability were tested and compared to mayonnaise prepared using egg yolk. Chickpeas steeped in water at 4 °C for 16 h, followed by cooking at 75 kPa for 30 min at 116 °C, yielded aquafaba that produced the best emulsion qualities. Both lyophilization and spray drying to dehydrate aquafaba resulted in powders that retained their functionality following rehydration. Mayonnaise analogs made with aquafaba powder remained stable for 28 days of storage at 4 °C, although their droplet size was significantly higher than the reference sample made with egg yolk. These results show that aquafaba production can be standardized for optimal emulsion qualities, and dried aquafaba can mimic egg functions in food emulsions and has the potential to produce a wide range of eggless food products.

Many American college students fail to meet dietary guideline recommendations for fruits, vegetables, and fiber. Pulses are a subgroup of legumes, harvested solely for dry grain seeds within a pod. Commonly consumed pulses include dry beans, dry peas, lentils, and chickpeas. Pulses are high in shortfall nutrients and could fill some nutritional gaps of college students. However, little is known about pulse intakes among young adults. The study aims were: (1) to identify knowledge, attitudes, and practices regarding pulse consumption; and (2) to describe experiences of preparing dry pulses among college students. A convenience sample of 1433 students aged 18–30 enrolled at a Midwestern university in the United States completed an online survey in April 2020. Demographic and attitude variables were compared by the monthly count of pulse types eaten using chi-square, analysis of variance, and logistic regression modeling to predict pulse type intakes. Higher numbers of pulse types eaten was associated with being White, vegetarian/vegan, higher cooking self-efficacy, positive attitudes toward pulses, and greater daily intake of fruits, vegetables, and fiber. Knowledge and experience of cooking dry pulses was low, with canned pulses purchased more often. College students may not be consuming pulses due to unfamiliarity with them, low knowledge of nutrition benefits, and a general lack of cooking self-efficacy. Increased familiarization and promotion surrounding pulses may increase their consumption.

The interest in plant-based products is growing in Western countries, mostly due to health and environmental issues that arise from the consumption and production of animal-based food products. Many vegan products today are made from soy, but drawbacks include the challenges of cultivating soy in colder climates such as northern Europe. Therefore, the present study investigates whether industrial hemp (Cannabis sativa) could substitute soy in the production of high moisture meat analogues (HMMA). A twin screw co-rotating extruder was used to investigate to what extent hemp protein concentrate (HPC) could replace soy protein isolate (SPI) in HMMAs. The substitution levels of HPC were 20 wt%, 40 wt% and 60 wt%. Pasting properties and melting temperature of the protein powders were characterized by Rapid Visco Analyzer (RVA) and Differential Scanning Calorimeter (DSC), respectively and the produced HMMA was analysed by determining the texture and colour attributes. The results showed that it is possible to extrude a mixture with up to 60% HPC. HPC absorbed less water and needed a higher denaturing temperature compared to SPI. Increasing the moisture content by 5% would have resulted in a reduction of hardness and chewiness. The lightness (L* value) was found to be significantly higher in SPI product and decreased in the mixture with higher HPC (p < 0.05).

Dietary risk factors play a fundamental role in the prevention and progression of atherosclerosis and PAD (Peripheral Arterial Disease). The impact of nutrition, however, defined as the process of taking in food and using it for growth, metabolism and repair, remains undefined with regard to PAD. This article describes the interplay between nutrition and the development/progression of PAD. We reviewed 688 articles, including key articles, narrative and systematic reviews, meta-analyses and clinical studies. We analyzed the interaction between nutrition and PAD predictors, and subsequently created four descriptive tables to summarize the relationship between PAD, dietary risk factors and outcomes. We comprehensively reviewed the role of well-studied diets (Mediterranean, vegetarian/vegan, low-carbohydrate ketogenic and intermittent fasting diet) and prevalent eating behaviors (emotional and binge eating, night eating and sleeping disorders, anorexia, bulimia, skipping meals, home cooking and fast/ultra-processed food consumption) on the traditional risk factors of PAD. Moreover, we analyzed the interplay between PAD and nutritional status, nutrients, dietary patterns and eating habits. Dietary patterns and eating disorders affect the development and progression of PAD, as well as its disabling complications including major adverse cardiovascular events (MACE) and major adverse limb events (MALE). Nutrition and dietary risk factor modification are important targets to reduce the risk of PAD as well as the subsequent development of MACE and MALE.

Recently, the trend of vegetarian has begun to be widely recognized by various groups in Indonesia. Not only is it recognized, but some people have started to adopt a vegetarian due to certain reasons. Therefore, many businesses in Indonesia are looking for opportunities from this trend, such as making vegetarian pastry products. Not only in Indonesia, there are also many food companies abroad that sell vegetarian products. Unfortunately, some of the ingredients used in making vegan cookies are a little difficult to find and the price is not cheap in Indonesia, based on the results of field surveys, most traditional markets and modern markets in Indonesia sell very few vegetarian substitutes. Therefore, the author feels the need to conduct a study to make innovative vegetarian cookies that use agar-agar, aquafaba and margarine as vegetarian substitutes. This study aims to determine the effect of taste, texture, color, aroma, on the innovation of vegetarian cookies, and then determine consumer acceptance and also the right formulation on the innovation of vegetarian cookies. The method used in this research is the experimental method; the data collection techniques used by the author are observation, literature study, organoleptic test, interviews. Based on the results of the research on vegetarian cookies innovation, each cookie has its own advantages, uniqueness and weaknesses. Where the results of the innovation of vegetarian cookies that use agar-agar as egg white and margarine as a substitute for butter, are superior to the innovation of vegetarian cookies that use aquafaba as egg white and margarine as a substitute for butter based on the results of the panelists' assessment
 
 Keywords : Innovation, Vegan Cookies, Aquafaba

A growing interest in the medicinal values of foods can be assessed by the rapidity of research publications on foods that exert health benefits. Many foods that are of health benefit to humans, irrespective of their origin (plants, animals) and subjected level of processing (fermentation, cooking, warming, freezing, vacuum-packaging), are variously designated in scientific literature based on their biofunction. Plant-based foods’ application vagaries, momentum, and research orientation regarding their health functionality awareness are scarcely studied by bibliometrics from a global perspective. Therefore, a bibliometric search was performed on the Scopus database from 2011 (January) to 2021 (April) using a range of search keys covering reports of conceptualized consumable plant-derived foods with health-promoting potential. A total of 362,309 documents on medicinal foods of plant origin were obtained from the database. The data were obtained in comma-separated values (CSV) format and analyzed with Microsoft Excel tools. Of the total documents from the Scopus database on the study, 8.01% (29,036) were contributed by African researchers. Comparatively, lead contributors (global; Africa) by group disciplines include biochemistry, genetics, and molecular biology (118,896; 8,236); pharmacology, toxicology, and pharmaceutics (104,530; 8,581); agricultural and biological sciences (99,053; 9,610), respectively. Similarly, lead contributors by country include China (73,977), India (44,898), USA (44,582), and Nigeria (4,680). This observation shows a higher research propensity towards plant-derived medicinal foods in populous nations due to factors like dietary culture, an increase in vegan and health-nutrition enthusiast populations, and the emergent concerns with the therapeutic use of synthetic pharmaceuticals. The analyzed results gave insights into the research orientation of plant-based foods that promote human health on a global stage and provide future research directions. Knowledge of the various application of plant-based foods may potentiate the United Nations Sustainable Goals initiative on responsible consumption (SDG 12), and health and wellbeing (SDG 3) among the global population. Key words: medicinal plants, health food, nutraceuticals, dietetics, indexation, health, bibliometrics

Certain food by-products, including not-good-for-sale apples and pomegranate peels, are rich in bioactive molecules that can be collected and reused in food formulations. Their extracts, rich in pectin and antioxidant compounds, were obtained using hydrodynamic cavitation (HC), a green, efficient, and scalable extraction technique. The extracts were chemically and physically characterized and used in gluten-free and vegan cookie formulations to replace part of the flour and sugar to study whether they can mimic the role of these ingredients. The amount of flour + sugar removed and replaced with extracts was 5% and 10% of the total. Physical (dimensions, color, hardness, moisture content, water activity), chemical (total phenolic content, DPPH radical-scavenging activity), and sensory characteristics of cookie samples were studied. Cookies supplemented with the apple extract were endowed with similar or better characteristics compared to control cookies: high spread ratio, similar color, and similar sensory characteristics. In contrast, the pomegranate peel extract enriched the cookies in antioxidant molecules but significantly changed their physical and sensory characteristics: high hardness value, different color, and a bitter and astringent taste. HC emerged as a feasible technique to enable the biofortification of consumer products at a real scale with extracts from agri-food by-products.

Abstract. Cooking is a source of volatile organic compounds (VOCs), which degrade air quality. Cooking VOCs have been investigated in laboratory and indoor studies, but the contribution of cooking to the spatial and temporal variability in urban VOCs is uncertain. In this study, a proton-transfer-reaction time-of-flight mass spectrometer (PTR-ToF-MS) is used to identify and quantify cooking emission in Las Vegas, NV, with supplemental data from Los Angeles, CA, and Boulder, CO. Mobile laboratory data show that long-chain aldehydes, such as octanal and nonanal, are significantly enhanced in restaurant plumes and regionally enhanced in areas of Las Vegas with high restaurant densities. Correlation analyses show that long-chain fatty acids are also associated with cooking emissions and that the relative VOC enhancements observed in regions with dense restaurant activity are very similar to the distribution of VOCs observed in laboratory cooking studies. Positive matrix factorization (PMF) is used to quantify cooking emissions from ground site measurements and to compare the magnitude of cooking with other important urban sources, such as volatile chemical products and fossil fuel emissions. PMF shows that cooking may account for as much as 20 % of the total anthropogenic VOC emissions observed by PTR-ToF-MS. In contrast, emissions estimated from county-level inventories report that cooking accounts for less than 1 % of urban VOCs. Current emissions inventories do not fully account for the emission rates of long-chain aldehydes reported here; thus, further work is likely needed to improve model representations of important aldehyde sources, such as commercial and residential cooking.

The issue of providing vegetarians and vegans with food is extremely problematic, since the basis of the diet of this type of nutrition is products of plant origin, and the necessary balance in the ration of all essential nutrients is achieved by using an assortment of products that are not inherent in other standards. It is important to compose a set of meal ready-to-eat in the ration in such a way as to harmoniously replace animal protein and eliminate the deficiency of other macro- and micronutrients. The wrong approach to the formation of vegetarian and vegan food rations can lead to the deterioration of the health of military personnel, and therefore to negative impact on the quality of the performance of combat tasks. There is a significant number of personnel serving in the Army with individual nutritional needs, but there are no rations provision standards for them. In this regard, the Ministry of Defense of Ukraine plans to review the content of dry rations and individual rations so they correspond the standards of the armies of NATO countries, which take into account the peculiarities of the nutrition of soldiers. The method of forming options for dry rations for vegetarians and vegans lays in analyzing the experience of the world modern armies, researching the chemical composition of plant-based products, and selection of such kind of products to compose the rations account to the balanced nutrition formula requirements. Foods that contain dietary supplements with specific functional properties and a rich nutrient composition, high nutritional and biological value, are of great physiological importance in the nutrition of vegans and vegetarians (spirulina, mass for forming, baker's improver from plant raw materials, "Magnetofood", soy protein isolates). Scientists and technologists of Ukraine have developed recipes for bread, cookies, gingerbread, marmalade, marshmallows, energy bars, snacks, enriched with these dietary supplements and capable to adjust actual nutrition. The selection of the daily ration based on the physiological and hygienic assessment of its components is a distinctive feature of the proposed method. Unlike the existing methods, it takes into account the physiological needs of the body of military personnel with special nutritional needs. Thus, the development and introduction of vegan and vegetarian food standards is an improvement of the food supply of the security and defense agencies of Ukraine outside the permanent deployment points.

Sri Lanka is experiencing a nutritional transition along with under-nutrition, overweight, and obesity. Consumers are becoming health conscious and pasta products are fetching great attention. However, legumes and cereals are nutritionally complementary, where together provide the essential amino acid profile for vegans. In this study, wheat semolina was substituted with soya and mung flour to develop five pasta formulations (F1, F2, F3, F4, F5). F1 - soy 40%, F2 - soy 30% & mung 10%, F3 -soy 20% & mung 20%, F4 - soy 10% & mung 30%, F5 - mung 40%. All the samples have the protein content of more than 15% which complies with the local regulation. All the five samples were evaluated for the proximate composition, cooking time and sensory qualities. Pulse incorporated pasta show increased cooking time compared to control. According to the sensory evaluation data, there is a significant difference among the five samples for color, texture, taste and overall acceptability but there is no significant difference among the sample for mouth feel of the product. Based on physicochemical & proximate composition, cooking time and sensory qualities, pasta containing soy flour (40%) resulted in better quality having more nutritional elements and highest overall acceptability.
 

Sri Lanka is experiencing a nutritional transition along with under-nutrition, overweight, and obesity. Consumers are becoming health conscious and pasta products are fetching great attention. However, legumes and cereals are nutritionally complementary, where together provide the essential amino acid profile for vegans. In this study, wheat semolina was substituted with soya and mung flour to develop five pasta formulations (F1, F2, F3, F4, F5). F1 - soy 40%, F2 - soy 30% & mung 10%, F3 -soy 20% & mung 20%, F4 - soy 10% & mung 30%, F5 - mung 40%. All the samples have the protein content of more than 15% which complies with the local regulation. All the five samples were evaluated for the proximate composition, cooking time and sensory qualities. Pulse incorporated pasta show increased cooking time compared to control. According to the sensory evaluation data, there is a significant difference among the five samples for color, texture, taste and overall acceptability but there is no significant difference among the sample for mouth feel of the product. Based on physicochemical & proximate composition, cooking time and sensory qualities, pasta containing soy flour (40%) resulted in better quality having more nutritional elements and highest overall acceptability.
 

Abstract Background: Polycythemia vera (PV), essential thrombocytosis (ET), and myelofibrosis (MF) are chronic myeloproliferative neoplasms (MPNs) characterized by clonal cell proliferation, splenomegaly, and significant symptom burden. Integrative medicine interventions may offer unique symptom management strategies. (Gowin, et al., EHA 2017). Here we describe integrative interventions utilized and association with symptom burden, quality of life, depression, and fatigue adjusted for lifestyle confounders. Methods:Patients were recruited via social media. Consent and online self-report surveys were completed capturing patient demographics, disease-specific data, integrative medicine utilization, symptom burden via MPN-Symptom Assessment Form Total Symptom Score (MPN-SAF TSS), depression screening via Patient Health Questionnaire (PHQ)-2, fatigue via Brief Fatigue Inventory (BFI), and overall quality of life (QoL). MPN-SAF TSS, QoL, BFI, and PHQ2 were compared by participation in the most frequently utilized interventions (Yes vs No). Intervention comparisons were adjusted for alcohol consumption, smoking status, BMI, current dietary modification, and MPN type using multiple linear and logistic regression. Results: Patients: A total of1087 patient surveys were consented. Of these, 858 had 10 or more responses. See Table 1 for patient characteristics. Integrative Medicine Therapies Descriptive Analysis: Integrative medicine therapies most frequently utilized by patients included aerobic activity (51.5%), massage (28.4%), yoga (25.6%), nutrition (25.2%), strength training (23.8%), acupuncture (19.3%), meditation (19%), breathing exercises (18.4%), chiropractic (16.2%), support groups (14.5%), mindfulness based stress reduction (13.6%), walking meditation (12.0%), pet therapy (9.4%), aromatherapy (8.6%), music therapy (8.0%), progressive muscle relaxation (7.0%), guided imagery (6.4%), homeopathy (6.3%), manual therapy (osteopathy/cranial sacral) (6.2%), reiki (5.8%), therapeutic touch (5.7%), Tai Chi (5.2%), art therapy (4.9%), traditional Chinese medicine (4.3%), Qigong (3.5%), cooking classes (3.0%), laughter therapy (2.9%), Ayurveda (2.4%), biofeedback (2.2%), dance therapy (2.1%), hypnosis (2.0%), resilience training (0.9%), IV vitamin therapy (0.8%), and narrative medicine (storytelling) (0.3%).Diet modification was reported in 47.7% of patients, including Mediterranean diet (19.0%), paleo/high protein/low carbohydrate (8.9%), vegetarian (8.6), plant based (5.2%), gluten free (5.2%), low FODMAP (1.8%), vegan (1.2%), and raw (0.6%) diets. Only 24% of patients reported receiving nutrition advice from their healthcare practitioner (HCP). Supplement utilization by MPN type was 162 patients (48.4%)in ET, 80 patients (42.8%) in MF, and 142 patients (45.2%) in PV. Overall, 20.6% patients reported not disclosing their natural product usage to their HCP. The most frequently utilized supplements included vitamin D, multivitamin, magnesium, omega 3, and calcium. Adjusted symptom association with integrative therapy intervention: MPN symptom burden: Aerobic activity (P=<.001)and strength training (P=.01) was associated with lower mean symptom burden. Use of massage (P=<001) and support groups (P=<.001) was associated with higher levels of symptom burden. QOL:Higher quality of life was reported in those receiving massage (P=.04)and support groups (P=.002). Lower quality of life was noted in those using aerobic activity (P=<.001)and strength training (P=.001). Depression (PHQ-2):Lower depression screening score was noted in those participating in aerobic activity (P=.006), yoga (P=.03), and strength training (P=.02). Fatigue (BFI):Lower fatigue was noted in those participating in aerobic activity (P=<.001) and strength training (P=.03). Higher fatigue was noted in those participating in massage (P=<.001) and breathing techniques (P=.02). See Table 2. Conclusion: In a geographically diverse MPN patient population, and when adjusting for healthy lifestyle practices overall, patterns of lower symptom burden, fatigue, depression, and higher QoL were revealed with integrative medicine utilization. Although limited by gender discrepancy and patient reported data, this study may offer a foundation to structure future integrative medicine trials to complement standard therapies in MPN patients. Disclosures Gowin: Incyte: Consultancy, Other: Scientific Advisory Board, Speakers Bureau. Mesa:UT Health San Antonio - Mays Cancer Center: Employment; Promedior: Research Funding; NS Pharma: Research Funding; CTI Biopharma: Research Funding; Genentech: Research Funding; Gilead: Research Funding; Incyte Corporation: Research Funding; Novartis: Consultancy; Pfizer: Research Funding; Celgene: Research Funding.

There is great interest in the development of plant-based alternatives to meat products to meet the rising demand from vegans, vegetarians, and flexitarians. Ideally, these products should look, feel, taste, and behave like the meat products they are designed to replace. In this study, we investigated the impact of simulated freeze–thaw and cooking treatments on the properties of plant-based adipose tissues formulated using high internal phase emulsions (HIPEs) or gelled emulsions (GEs). The HIPEs consisted of 75% oil, 2% soybean protein, 23% water, while the GEs consisted of 60% oil, 2% soybean protein, 2% agar and 36% of water. Low melting point (soybean oil) and high melting point (coconut oil) oils were used to create emulsions with either liquid or partially crystalline lipid phases at ambient temperature, respectively. In general, GEs were harder than HIPEs, and emulsions containing coconut oil were harder than those containing soybean oil at ambient temperatures. The thermal behavior of the plant-based adipose tissue was compared to that of beef adipose tissue. Beef adipose tissue was an opaque whitish semi-solid at ambient temperature. These properties could be mimicked with all types of HIPEs and GEs. The structure of the beef adipose tissue was resistant to freezing/thawing (−20/+20 °C) but not cooking (90 °C, 30 min). Soybean HIPEs and GEs were relatively stable to simulated cooking but not freeze–thawing. Conversely, coconut HIPEs and GEs exhibited the opposite behavior. These results have important implications for the formulation of alternatives to animal adipose tissue in plant-based foods.

The research objective of what's unique about culinary tourism in Indonesia is not only the food aspect, but also the art and culture. Art and culture packages can be sold through the food. Some regions in Indonesia also make the tourism sector the backbone of the economy because it can bring positive flows to businesses in the service and food sectors. Cookies are popular type of snack food enjoyed by people of all ages, from children to adults, in both rural and urban areas. With this high import value, the utilization of other materials is necessary to reduce the use of wheat flour and produce flour that does not contain gluten so that it can be consumed by people with gluten intolerance, such as tofu pulp flour. Tofu pulp is actually a solid waste derived from the by-product of soybean pulp squeezed in tofu production. Tofu dregs are part of the soybean seeds that remain after filtering. So far, tofu pulp has not been optimally utilized by tofu producers, they just throw it away which can cause pollution. Although there are also tofu producers who have sold this solid waste, they sell it at a very cheap price. Meanwhile, the amount of tofu pulp itself is quite large because approximately 40% of the total tofu production is the result of solid waste. Solid waste of tofu production is actually not so detrimental when compared to its liquid waste because this solid waste can be reprocessed, into flour. Based on the explanation above, study will be conducted to replace the role of eggs in pound cake with tofu, making it suitable for all groups including vegans and those who have allergies to eggs. This research will focus on aspects of taste that include flavor, aroma, texture and appearance.

An important issue of food supply for servicemen with individual needs is the adjustment of diets through the use of protein, vitamin and mineral food components which are functional ingredients of such food, primarily flour based, products as: bread, bakery and flour confectionery (cookies, crackers, gingerbread), fruit and nut energy bars, and “Granola” breakfast cereals. The priority task is to increase the nutritional and biological value of a daily norm for vegetarians and vegans and to balance it in terms of nutritional composition by creating innovative food products with improved consumer properties which contain such functional ingredients as: proteins, fats, carbohydrates in the optimal ratio, rich in vitamins, antioxidants, macro- and microelements. There is rear opportunity to provide hot food in a timely manner in extreme conditions of combac operations which usually solved by snacks and food which could be carried in a pocket. Hence, the actual for the improvement of quality of food supply for the personnel is:  composition of dry rations and food rations with products that have convenient packaging and high nutritional, biological and energy value;  introducing innovative technologies into the food production process, particularly flour based products;  studying the experience of the armies of NATO member states (their rations include flour products: cookies, muffins, biscuits, crackers, bars, nut and fruit pastes with an extended epiry date and high nutritional and biological value);  use of the innovative raw ingredients with complex effect, which have a wide range of functional and technological properties that contribute to solve such kind of issues in conflict areas;  еxpanding the range of high-quality and socially important food products for Ukrainian military personnel for use in extreme conditions.

The composition and activity of the gut microbiota, which is essential for preserving health, are greatly influenced by the food that humans eat. Iru, a traditional West African fermented condiment, is derived from Parkia biglobosa seeds and is a sought-after ingredient in West African cuisine due to its unique aroma, flavor, and texture. Iru is a spice that adds depth to stews, soups, and sauces in West African cooking, especially in Nigeria and Cameroon. Due to the fermentation process, which transforms complex ingredients into more easily absorbed forms, it has a distinct flavor and fragrance. Beyond only eating, iru has a deep cultural meaning that is frequently emphasized in ceremonies, festivals, and customs. Generations of people have used this fermenting technique. Iru is a traditional condiment from West Africa that showcases the region’s culinary heritage and is a favorite condiment in West African cookery. It is made using beneficial bacteria to make distinctive, tasty, and culturally significant food items. This study investigated the effects of two distinct food components—Maggi Knorr, a chemical seasoning mixture, and Iru (Parkia biglobosa), a traditional fermented condiment from West Africa—on the intestinal microbial communities of mice. Using mice as a well-researched animal model, we will assess the short- and long-term effects of food supplementation with Maggi Knorr and Iru on microbial diversity, composition, and functional ability in the gastrointestinal tract. The metabolic activities of the microbial communities will be characterized by means of high-throughput sequencing of 16S rRNA genes in conjunction with metabolism analysis. This study aimed to investigate how two commonly utilized food additives, namely chemical seasoning (Maggi Star, Knorr and Vedan) and Iru (Parkia biglobosa), affect the microbial community residing in the gastrointestinal tracts of rats.

Purpose The purpose of this study is to investigate what cues or surrogate indicators Muslims use to determine whether restaurants are suitable for dining purposes in the absence of the halal logo and to examine if the cues used are different among Muslims from non-Muslim countries as opposed to Muslims from Muslim countries. Design/methodology/approach Data were collected via semi-structured interviews in one Muslim majority (Malaysia) and one non-Muslim country (the UK). A total of 16 adults participated in the study with an equal representation from both countries. Findings In the absence of the halal logo, participants relied on extrinsic cues such as the presence of other Muslim-looking customers and service personnel to determine whether a restaurant was deemed safe for dining in. The location of a restaurant was a strong indicator for Muslims in both Muslim and non-Muslim countries. In the absence of the halal logo, participants read the menus carefully, queried the service personnel for additional information and selected safer options, such as vegetarian and seafood. Research limitations/implications The study used a small sample, and therefore, the findings are tentative. Practical implications Given the growth of Muslim population in many non-Muslim countries, it is important for restaurants in non-Muslim countries not to marginalize this customer base. Trust is a key issue and service providers without the halal logo should gain the trust of Muslim customers by training service personnel and equipping them with knowledge of what halal means, developing menus with vegetarian and seafood options, providing detailed information on ingredients and communicating this on their websites and social media sites. They could also consider working with Muslim food and travel bloggers to promote themselves to a Muslim audience. They can develop a more Muslim sympathetic marketing approach and consider using separate cooking and serving utensils to gain trust and patronage of Muslim customers as well as to appeal to a larger market (vegans/vegetarians). Originality/value The present study is one of the first studies that concentrates on gaining an insight into how Muslims make decision pertaining to the selection and dining at a restaurant in the absence of the halal logo. A major contribution of the study is the identification of cues that assist Muslims when evaluating and selecting alternative food options in the absence of a halal logo.

The germinated clove basil ( Ocimum gratissimum) and sweet basil ( Ocimum basilicum) seeds being a potent source of dietary fibre, minerals and antioxidants are utilized as functional ingredients for the enrichment of gluten-free pasta. The germinated clove basil seed and sweet basil seed incorporated pastas with acceptable sensory scores were developed by substituting 30% and 15% of gluten-free flour respectively. Basil seed pastas exhibited lesser cooking time (7–8 min), cooking loss (6%) and similar texture as that of control. The clove basil seed pasta exhibited better cooking quality, nutritional and antioxidant properties than the sweet basil seed pasta due to higher level of basil seed flour substitution. Consumption of one serving of clove basil seed pasta (75 g) could meet the dietary fibre (49%, 58%), protein (15%, 17%), magnesium (18%, 21%), phosphorus (22%, 22%), manganese (28%, 28%) and copper (28%, 28%) daily requirements of sedentary adult men and women, respectively.

This research aims to analyze the ability of ChatGPT-4, an artificial intelligence-based language model, to create menus in line with different vegetarian dietary types for professional and amateur chefs, individuals who have taken up cooking as a hobby, and vegetarian individuals. For this purpose, ChatGPT-4 was given ingredients separately for Lacto-Vegetarian, Ovo-Vegetarian, Lacto-Ovo Vegetarian, Pescatarian, Polo-Vegetarian, Vegan, Semi-Vegetarian, Raw Vegan, and Fruitarian dietary types, and it was asked to create a daily menu consisting of three meals from these ingredients. For each vegetarian diet type, prohibited products were added to the list of ingredients, and whether ChatGPT could distinguish these prohibited products and create a correct menu was analyzed. As a result of the research, ChatGPT was able to correctly prepare Lacto-Ovo Vegetarian, Lacto-Vegetarian, Vegan, and Raw Vegan menus. However, errors were observed in the menus created in Ovo-Vegetarian, Semi-Vegetarian, and Polo-Vegetarian diet types. Half correct and half incorrect results were obtained in the Fruitarian diet. In Ovo-Vegetarian, Semi-Vegetarian, Polo-Vegetarian, and Fruitarian menus, prohibited products were used in the ingredient list. These findings show the potential of artificial intelligence in gastronomy but also emphasize the need for users to verify the information.

Introduction: The randomized EVADE CAD trial demonstrated greater reduction in high sensitivity C-reactive protein and LDL-cholesterol with a vegan vs. AHA-recommended diet in patients with coronary artery disease on guideline-directed medical therapy. The 8-week intervention included provision of groceries, cooking tools, and regular contact with a registered dietitian. Methods: Trial participants underwent telephone follow-up to obtain self-reported dietary adherence, 24-hour dietary recall, self-reported weight, and major adverse cardiovascular events (MACE). Supporting medical documents for MACE were reviewed by investigators. Results: Two participants in the vegan arm withdrew during the trial leaving 98 participants available for follow-up. The vegan group reported significantly lower dietary adherence at all follow-ups when compared to the AHA group; however, adherence rates were numerically higher in both groups when assessed by 24-hour dietary recall vs. self-report (F1A-B). The two groups did not differ in self-reported rating of the healthiness of their current diet (F1C). Both groups continued to have significantly lower weight when compared to baseline up to 3 years follow-up, but only the vegan group remained lower at year 4. Percent weight lost from baseline did not differ between groups. Cumulative MACE incidence also did not differ between groups (F2). Conclusions: Although the vegan diet was not sustainable long-term when compared to the AHA-recommended diet, both groups did not differ in self-reported rating of the healthiness of their current diet or incidence of MACE and had sustained weight loss after the active intervention was complete.

Peas are prospectively beneficial legumes in the human diet, and especially in a vegan and vegetarian diet, due to their high content of proteins and starch. Their frequent lack of appeal in human nutrition can be caused by their bloating effect and the content of some antinutritional compounds inhibiting the absorption of important nutrients. This study brings a comprehensive comparison of the nutrient content of pea flour after cooking and lactic fermentation before and after digestion in vitro. As a control sample, raw pea flour was used (sample 1). Raw pea flour was cooked for 10 min (sample 2) and 120 min (sample 3) at 100°C or it was fermented by Lactobacillus plantarum (sample 4) and cooked for 10 min at 100°C (sample 5). The samples were analyzed for protein and amino acids content, maltose, glucose, raffinose, total polyphenols, phytic acid, phytase, and mineral composition (P, Mg, Mn, Fe, Cu, Zn) before and after in vitro digestion. The results showed a significant (p < 0.05) increase in the protein digestibility of samples 3, 4 and 5. In the fermented samples were observed a higher concentration of Cys, Met, and Gln when compared to non-fermented samples. The fermentation of pea flour resulted in a significant (p < 0.05) decrease in glucose, maltose, and raffinose content. Cooking of pea flour for 10 and 120 min, but not fermenting, significantly (p < 0.05) decreased the polyphenols content. Cooking and fermentation together did not affect phytic acid concentration and phytase activity. Mg, Mn, Fe, Cu and, Zn concentration in pea flour was significantly (p < 0.05) decreased by cooking. On the other hand, fermentation significantly (p<0.05) improved the bioaccessibility of Mn and Fe. These findings suggest that lactic fermentation of pea flour is a promising culinary preparation that can improve the digestibility of peas.

Many young adults mistakenly perceive that they have good food safety knowledge and are unlikely to experience foodborne illness. Young women’s food skills are of partic- ular importance because women are responsible for most food-related tasks in the home and many children learn food skills from their mothers. This descriptive qualitative study explored young women’s perceptions of food skills in three domains: food selection and planning, food prepara- tion, and food safety and storage. Through individual inter- views, 30 young women aged 17 to 30 years answered the following three key research questions: (i) What do food skills mean to you? (ii) How did you learn them? and (iii) In what areas are you most and least confident? Few participants mentioned food safety in their top-of- mind definition of food skills. More than half were least confident in the domain of food safety and storage. Fear prompted avoidance of cooking meat – even by those who were not vegan or vegetarian. Food skill interventions or curricula should emphasize food safety and storage so that young adults can reap the dietary and financial benefits of preparing all types of food. Consistent with others’ recom- mendations, the two most important food safety topics for educating young adults should be (i) cross-contamination and sanitation procedures and (ii) safe times and tempera- tures for cooking or storing food.

Currently, the gastronomic and service sector has increased the offer of dishes that include organic products in the menus of its restaurants. The growing variation of different types of diets such as vegan, gluten-free, paleo, or even those who opt for a diet with 0 km and seasonal products has been reason enough for the creation of ecogastronomy. Ecogastronomy refers to the application of ecological principles when selecting the ingredients used to prepare different dishes, both in domestic preparations and in collective catering, as well as in haute cuisine. Thus, one of the bases of organic gastronomy is the choice of organic products for cooking, betting on a lifestyle that promotes sustainable development, preferring foods grown in proximity. One of the greatest contributions of ecogastronomy and 'ecochefs' is in preserving biodiversity, expanding the range of food produced and consumed, creating trends in eating habits and reintroducing species and varieties in consumption. Species and varieties adapted to organic production have a higher nutritional content.

SummaryThe demand to produce non‐dairy, thermostable synbiotic food has been rising dramatically. The food industry is promoting shelf‐stable, non‐dairy and gluten‐free alternatives while providing health products containing synbiotics, probiotics and prebiotics to cater to the vegan, lactose and gluten‐intolerant populations. This study was aimed at investigating the physicochemical and sensory attributes of dry and cooked gluten‐free vermicelli produced from a composite blend of pseudocereals (amaranth, buckwheat, and quinoa) compared to wheat vermicelli. Further, B. coagulans IS2 spores were added to sample T2 (a blend of 50% amaranth, 30% buckwheat, and 20% quinoa) to produce synbiotic vermicelli. The order of quality of gluten‐free composite pseudocereal vermicelli samples in terms of technological and functional characteristics was T3>T2>T1. Further, T2 and control samples were highly preferred through sensory evaluation. The prebiotic properties of pseudocereals and psyllium husk were successfully utilized in the development of gluten‐free synbiotic vermicelli with potential health benefits to withstand probiotic B. coagulans spores in cooked vermicelli. The probiotic B. coagualns IS2 spores survived during the vermicelli production and cooking processes, and their survival count in cooked pasta was approximately 7.0 log10 CFU/g (9.0 log10 CFU/serving size of 50g), which would be considered adequate to have beneficial effects on consumers.

Vitamin D deficiency and insufficiency is a public health issue, with low dietary vitamin D intakes a contributing factor. Rates of vitamin D deficiency are 31% in Australia, and up to 72% in some regions globally. While supplementation is often prescribed as an alternative to additional sun exposure, complementary approaches including food-based solutions are needed. Yet, food-centric dietary guidelines are not always adequate for meeting vitamin D needs. Edible mushrooms such as Agaricus bisporus can produce over 100% of vitamin D recommendations (10 μg/day, Institute of Medicine) per 75 g serve (18 μg) on exposure to UV-light, with the vitamin D2 produced showing good stability during cooking and processing. However, mushrooms are overlooked as a vitamin D source in dietary guidelines. Our dietary modelling shows that four serves/week of UV-exposed button mushrooms can support most Australian adults in meeting vitamin D recommendations, and UV-exposed mushrooms have been found to increase vitamin D status in deficient individuals. While recent evidence suggests some differences between vitamin D2 and vitamin D3 in physiological activities, vitamin D2 from mushrooms can be part of a larger solution to increasing dietary vitamin D intakes, as well as an important focus for public health policy. Mushrooms exposed to UV represent an important tool in the strategic toolkit for addressing vitamin D deficiency in Australia and globally. Health authorities lead the recognition and promotion of mushrooms as a natural, vegan, safe, and sustainable vitamin D food source.

AbstractThe ultra‐processed food (UPF) concept first emerged 15 years ago, and is now studied worldwide in different contexts, for example, human health, food behavior, socio‐economic, food consumption, food scoring, and food system sustainability. Briefly, UPFs are defined as containing at least one marker of ultra‐processing (MUP). MUPs are (1) cosmetic additives, (2) aromas, (3) some highly processed carbohydrates, proteins, fats, and/or fiber, and (4) drastic processes directly applied to food such as extrusion cooking or puffing. The first three categories of MUPs are on the food packaging in the list of ingredients, and are extracted, then purified, from raw foods or coming from artificial syntheses, leading to a‐matrix/a‐cellular compounds. Therefore, the core paradigm to define MUP is extreme food matrix degradation, and for UPF, matrix artificialization. Besides, UPFs are more than just junk food, encompassing numerous industrialized foods, falsely presented as healthy, for example, animal‐based food analogs, but also organic, vegan, gluten‐free, micronutrient‐enriched, and/or light foods. In this way, UPFs are “high‐quality junk foods.” Otherwise, UPF being a holistic and indivisible concept by essence, we propose in this review to analyze ultra‐processing at four holistic levels corresponding to four important scientific issues: the food matrix, the dietary pattern, food system, and food scoring. We reached the main conclusion that UPFs should be first studied with a holistic and scientifically based approach, not a reductionist one. Otherwise, we take the risk of performing greenwashing and create still more new health threats at a global level.

Background Whole‐food, plant‐based vegan diets, low in oils, and Mediterranean diets, rich in extra virgin olive oil (EVOO), reduce cardiovascular disease risk factors. Optimal quantity of dietary fat, particularly EVOO, is unclear. Methods and Results In a randomized crossover trial with weekly cooking classes, adults with ≥5% cardiovascular disease risk followed a high (4 tablespoons/day) to low (<1 teaspoon/day) or low to high EVOO whole‐food, plant‐based diet for 4 weeks each, separated by a 1‐week washout. The primary outcome was difference in low‐density lipoprotein cholesterol (LDL‐C) from baseline. Secondary measures were changes in additional cardiometabolic markers. Linear mixed models assessed changes from baseline between phases, with age, sex, and body weight change as covariates. In 40 participants, fat intake comprised 48% and 32% of energy during high and low EVOO phases, respectively. Both diets resulted in comparable reductions in LDL‐C, total cholesterol, apolipoprotein B, high‐density lipoprotein cholesterol, glucose, and high‐sensitivity C‐reactive protein (all P <0.05). With diet‐sequence interactions for LDL‐C, differences were detected between diets by diet order (mean±SEM high to low: Δ‐12.7[5.9] mg/dL, P =0.04 versus low to high: Δ+15.8[6.8] mg/dL, P =0.02). Similarly, low to high order led to increased glucose, total cholesterol, and high‐density lipoprotein cholesterol (all P <0.05). Over period 1, LDL‐C reductions were −25.5(5.1) post‐low versus −16.7(4.2) mg/dL post‐high EVOO, P =0.162, which diminished over period 2. Conclusions Both plant‐based diet patterns improved cardiometabolic risk profiles compared with baseline diets, with more pronounced decreases in LDL‐C after the low EVOO diet. Addition of EVOO after following a low intake pattern may impede further lipid reductions. Registration URL: https://www.clinicaltrials.gov ; Unique identifier: NCT04828447 .

Abstract Dissemination and implementation (D&I) studies of dietary interventions for African Americans are limited. Restaurants may be an innovative setting to deliver dietary interventions. Purpose: Assess weight loss, self-efficacy for healthy eating, diet quality, and quality of life in African Americans in two groups: virtual synchronous and virtual asynchronous. Guided by RE-AIM, the Nutritious Eating with Soul @ Rare Variety Café Feasibility study included nutrition education, accountability partners for support, and cooking demonstrations led by a community health worker and was delivered across two cohorts in a non-randomized design. The intervention was conducted over 12 consecutive weekly classes. Due to the COVID-19 pandemic, intervention delivery was online. African Americans between 18–65 years old with overweight/obesity, not currently following a plant-based diet or taking medications to control diabetes, and living in a southeastern city were recruited. Participants completed in-person weight assessments and online surveys at baseline and post-intervention. Linear mixed models analyzed changes in outcomes and differences in 3-month outcomes between groups. All models controlled for age and sex. Regarding Reach, 199 participants expressed interest, and 60 enrolled. Among the full sample, participants decreased body weight −2.6 ± 0.5 kg (p < .0001) and increased self-efficacy 1.6 ± 0.7 points (p = .03). No differences in 3-month outcomes between groups were observed. This D&I feasibility study successfully recruited participants during the COVID-19 pandemic and produced significant results. The successful online intervention delivery compared to in-person suggests the potential for greater D&I in vegan soul food restaurants. As restrictions are loosened, future studies will test in-person delivery.

The article presents the results of technological and merchandising research on the development of formulations of frozen semi-finished products from sweet pepper stuffed with minced fish, bulgur, quinoa and couscous, enriched by CO2-extracts with spices and smoking preparation. Feasibility of making frozen semi-finished products from fish is confirmed by an increase in consumer demand for these products, besides, shock freezing of semi-finished products with liquid nitrogen helps to preserve the most valuable components of the original animal and plant raw materials. The technology of cooking stuffed pepper from zoned raw materials is presented: sweet pepper sorts “Pride of Russia”, “Yellow Bull”, “Topolyn” grown in the open ground of the environmentally friendly Novopokrovsky district of the Krasnodar region by experts of the company “Vegan Line”, and muscle tissue of grass carp migrated from the Far East, acclimatized in the water bodies of Kuban and the Astrakhan region. For the first time in technological practice there the wheat grain modified products - bulgur and couscous with biologically active substances have been added to minced meat. A detailed analysis of chemical composition of pepper sorts mixture and grass carp caught in the Anapa district of the Krasnodar region was performed. In the course of studying the chemical composition of bulgur, quinoa and couscous there was stated a high content of alible proteins, vitamins, macro- and microelements. There have been formulated three recipes of stuffed sweet pepper of yellow, green and red colors: with bulgur, couscous and quinoa. A hardware-technological scheme has been developed for producing semi-finished sweet pepper stuffed with minced fish, cereals and CO2-extracts of spices and smoke preparation. There has been analyzed the chemical composition of the finished semi-finished products, provides information about the nutritional and biological value of the product, indicating a higher content of basic food and biologically active substances.

SummaryThe number of vegetarians and vegans has been growing worldwide, increasing the food choices available to this public in the market. One way to recognise these products is the presence of a certification label, which guarantees, or should guarantee, the absence of animal ingredients. Despite the growing demand and supply of certified vegan foods, there is no overview on the nutritional composition of these products in Brazil. Thus, a survey was conducted to evaluate the labels of ninety‐five certified vegan products from the groups: breads, cookies and crackers, meat substitutes and dairy substitutes. Carbohydrates were the most present macronutrient in all food groups, except for plant‐based beverages. Protein was highest in meat substitutes, while saturated fat was highest in cheese and cookies/crackers substitutes. Sodium was found in higher amounts in the meat substitutes, reaching a maximum value of 510.64 mg/100 g. Breads and cookies/crackers presented twenty and sixteen different types of flours, respectively. Refined wheat flour was the most present (48%) in bread, and refined rice flour (96%) in cookies/crackers. None of the cookies/crackers contained wheat flour. In meat substitutes, the main protein sources were soy, lentil, and chickpea, with a wide variety of spices and natural ingredients (n = 49). Most of the plant‐based beverages (60%) had no added sugar, however, all of the yogurt substitutes contained sugar or sweetener. Additives were present in 92% of breads, 100% of cookies/crackers, 33% of meat substitutes, and 70% of dairy substitutes. Eighty‐one percent of the products were classified as ultra‐processed. As conclusion, there is a great variety of ingredients used in the products, emphasising the need to read and understand the label when choosing a food. Furthermore, the results indicate the commercialisation of more ‘natural’ products, given the variety of fresh and dried foods among the ingredients. However, there should be caution in the consumption of certified foods due to the high percentage of ultra‐processed products, with elevated presence of additives and high sodium content. In addition, they should not be used as simple substitutes for conventional foods, due to their nutritional composition.

O leite de oleaginosas mais especificamente da castanha-do-pará é um alimento de alto valor nutricional que pode ser utilizado como matéria-prima para diversas preparações ou ser consumido in natura como substituto dos leites de origem animal, tornando-se opção viável para intolerantes a lactose, ou indivíduos que possuem como estilo de vida o veganismo. O uso de leite vegetal e a inserção de farinhas como a de semente de jaca como substituto para o cacau vem sendo estudada, promovendo o aproveitamento da semente e a inserção de nutrientes as preparações. Diante do exposto objetivou-se desenvolver formulações de cookies adicionado de doce do leite da castanha-do-pará e da farinha da semente de jaca, bem como avaliar suas características sensoriais. Para tanto, foi elaborado duas formulações de cookies, doce de leite vegano e avaliados quanto as características sensoriais por meio de teste afetivo utilizando escala hedônica estruturada de nove pontos. Como resultados, observou-se que as notas atribuídas pelos provadores na análise sensorial dos cookies variaram entre 6,9 – 7,9, para os atributos avaliados, situando-se entre os termos hedônicos gostei ligeiramente e gostei moderadamente, respectivamente. Para a intenção de compra as notas situarem-se entre 4,2 e 4,3 referente ao possivelmente compraria na escala hedônica. Desta forma conclui-se que o cookie vegano possui características sensoriais satisfatórias e obteve boa aceitabilidade sensorial, sendo a farinha da semente de jaca e o leite da castanha do Pará ingredientes em promissores na indústria da panificação.

Introduction In October of 2004, La Presse asked its Quebecois reading audience a very simple question: “What is your favourite cookbook and why?” As Marie Marquis reports in her essay “The Cookbooks Quebecers Prefer: More Than Just Recipes,” “two weeks later, 363 e-mail responses had been received” (214). From the answers, it was clear that despite the increase in television cooking shows, Internet cooking sites, and YouTube how-to videos, cookbooks were not only still being used, but that people had strong allegiances to their favourite ones. Marquis’s essay provides concrete evidence that cookbooks are not meaningless objects. Rather, her use of relevant quotations from the survey proves that they are associated with strong memories and have been used to create bonds between individuals and across generations. Moreover, these quotations reveal that individuals use cookbooks to construct personal narratives that they share with others. In her philosophical analysis of foodmaking as a thoughtful practice, Lisa Heldke helps move the discussion of cooking and, consequently of cookbooks, forward by explaining that the age-old dichotomy between theory and practice merges in food preparation (206). Foodmaking, she explains through her example of kneading bread, requires both a theoretical understanding of what makes bread rise and a practical knowledge of the skill required to achieve the desired results. Much as Susan Leonardi argues that recipes need “a recommendation, a context, a point, a reason-to-be” (340), Heldke advocates in “Recipes for Theory Making” that recipes offer us ideas that we need to either accept or refuse. These ideas include, but are not limited to, what makes a good meal, what it means to eat healthy, what it means to be Italian or vegan. Cookbooks can take many forms. As the cover art from academic documents on the nature, role, and value of cooking and cookbooks clearly demonstrates, a “cookbook” may be an ornate box filled with recipe cards (Floyd and Forster) or may be a bunch of random pieces of paper organised by dividers and held together by a piece of elastic (Tye). The Internet has created many new options for recipe collecting and sharing. Websites such as Allrecipes.com and Cooks.com are open access forums where people can easily upload, download, and bookmark favourite foods. Yet, Laura Shapiro argues in Something from the Oven that the mere presence of a cookbook in one’s home does not mean it is actually used. While “popular cookbooks tell us a great deal about the culinary climate of a given period [...] what they can’t convey is a sense of the day-to-day cookery as it [is] genuinely experienced in the kitchens of real life” (xxi). The same conclusion can be applied to recipe websites. Personalised and family cookbooks are much different and much more telling documents than either unpersonalised printed books or Internet options. Family cookbooks can also take any shape or form but I define them as compilations that have been created by a single person or a small group of individuals as she/he/they evolve over time. They can be handwritten or typed and inserted into either an existing cookbook, scrapbooked, or bound in some other way. The Internet may also help here as bookmaking sites such as Blurb.com allow people to make, and even sell, their own printed books. These can be personalised with pictures and scrapbook-like embellishments. The recipes in these personal collections are influenced by contact with other people as well as printed and online publications. Also impacting these works are individual realities such as gender, race, class, and work. Unfortunately, these documents have not been the focus of much academic attention as food scholars generally analyse the texts within them rather than their practical and actual use. In order to properly understand the value and role of personal and family cookbooks in our daily lives, we must move away from generalisations to specific case studies. Only by looking at people in relationship with them, who are actually using and compiling their own recipe collections or opting instead to turn to either printed books or their computers, can we see the importance and value of family cookbooks. In order to address this methodological problem, this essay analyses a number of cookbook-related experiences that I have witnessed and/or been a part of in my own home. By moving away from the theoretical and focusing on the practical, I aim to advance Heldke’s argument that recipe reading, like foodmaking, is a thoughtful practice with important lessons. Learning to Cook and Learning to Live: What Cookbooks Teach Us Once upon a time, a mother and her two, beautiful daughters decided to make chocolate chip cookies. They took out all the bowls and utensils and ingredients they needed. The mother then plopped the two girls down among all of the paraphernalia on the counter. First, they beat the butter using their super cool Kitchen Aid mixer. Then they beat in the sugar. Carefully, they cracked and beat in the eggs. Then they dumped in the flour. They dumped in the baking powder. They dumped in the vanilla. And they dumped in the chocolate chips. Together, they rolled the cookies, placed them on a baking sheet, pat them down with a fork, and placed them in a hot oven. The house smelled amazing! The mother and her daughters were looking forward to eating the cookies when, all of a sudden, a great big dog showed up at the door. The mother ran outside to shoo the dog home yelling, “Go home, now! Go away!” By the time she got back, the cookies had started to burn and the house stank! The mother and her two daughters took all the cookie-making stuff back out. They threw out the ruined cookies. And they restarted. They beat the butter using their super cool Kitchen Aid mixer. Then they beat in the sugar. Carefully, they cracked and beat in the eggs. Then they dumped in the flour. They dumped in the baking powder. They dumped in the vanilla. And they dumped in the chocolate chips. Together, they rolled the cookies, placed them on a baking sheet, pat them down with a fork, and placed them in a hot oven. This story that my oldest daughter and I invented together goes on to have the cookies ruined by a chatty neighbour before finally finding fruition in a batch of successfully baked cookies. This is a story that we tell together as we get her ready for bed. One person is always the narrator who lists the steps while the other makes the sound effects of the beating mixer and the dumping ingredients. Together, we act out the story by rolling the cookies, patting them, and waving our hands in front of our faces when the burnt cookies have stunk up the house. While she takes great pleasure in its narrative, I take greater pleasure in the fact that, at three years of age, she has a rudimentary understanding of how a basic recipe works. In fact, only a few months ago I observed this mixture of knowledge and skill merge when I had to leave her on the counter while I cleaned up a mess on the floor. By the time I got back to her, she had finished mixing the dry ingredients in with the wet ones. I watched her from across the kitchen as she turned off the Kitchen Aid mixer, slowly spooned the flour mixture into the bowl, and turned the machine back on. She watched the batter mix until the flour had been absorbed and then repeated the process. While I am very thankful that she did not try to add the vanilla or the chocolate chips, this experience essentially proves that one can learn through simple observation and repetition. It is true that she did not have a cookbook in front of her, that she did not know the precise measurements of the ingredients being put into the bowl, and that at her age she would not have been able to make this recipe without my help. However, this examples proves Heldke’s argument that foodmaking is a thoughtful process as it is as much about instinct as it is about following a recipe. Once she is able to read, my daughter will be able to use the instincts that she has developed in her illiterate years to help her better understand written recipes. What is also important to note about this scenario is that I did have a recipe and that I was essentially the one in charge. My culinary instincts are good. I have been baking and cooking since I was a child and it is very much a part of my life. We rarely buy cookies or cakes from the store because we make them from scratch. Yet, I am a working mother who does not spend her days in the kitchen. Thus, my instincts need prompting and guidance from written instructions. Significantly, the handwritten recipe I was using that day comes from the personal cookbook that has been evolving since I left home. In their recent works Eat My Words and Baking as Biography, Janet Theophano and Diane Tye analyse homemade, hand-crafted, and personal cookbooks to show that these texts are the means through which we can understand individuals at a given time and in a given place. Theophano, for example, analyses old cookbooks to understand the impact of social networking in identity making. By looking at the types of recipes and number of people who have written themselves into these women’s books, she shows that cookbook creation has always been a social activity that reveals personal and social identity. In a slightly different way, Tye uses her own mother’s recipes to better understand a person she can no longer talk to. Through recipes, she is able to recreate her deceased mother’s life and thus connect with her on a personal and emotional level. Although academics have traditionally ignored cookbooks as being mundane and unprofessional, the work of these recent critics illustrates the extent to which cookbooks provide an important way of understanding society and people’s places within it. While this essay cannot begin to analyse the large content of my cookbook, this one scenario echoes these recent scholarly claims that personal cookbooks are a significant addition to the academic world and must be read thoughtfully, as Heldke argues, for both the recipes’s theory and for the practical applications and stories embedded within them. In this particular example, Karena and I were making a chocolate a chip cake—a recipe that has been passed down from my Oma. It is a complicated recipe because it requires a weight scale rather than measuring cups and because instructions such as “add enough milk to make a soft dough” are far from precise. The recipe is not just a meaningless entry I found in a random book or on a random website but rather a multilayered narrative and an expression of my personal heritage. As Theophano and Tye have argued, recipes are a way to connect with family, friends, and specific groups of people either still living or long gone. Recipes are a way to create and relive memories. While I am lucky that my Oma is still very much alive, I imagine that I will someday use this recipe as a way to reconnect with her. When I serve this cake to my family members, we will surely be reminded of her. We will wonder where this recipe came from, how it is different from other chocolate chip cake recipes, and where she learned to make it. In fact, the recipe already varies considerably between homes. My Oma makes hers in a round pan, my mother in a loaf pan, and I in cupcake moulds. Each person has a different reason for her choice of presentation that is intrinsic to her reality and communicates a specific part of her identity. Thus by sharing this recipe with my daughter, I am not only ensuring that my memories are being passed on but I am also programming into her characteristics and values such as critical thinking, the worthiness of homemade food, and the importance of family time. Karena does not yet have her own cookbook but her preferences mean that some of the recipes in my collection are made more often than others. My cookbook continues to change and grow as I am currently prioritising foods I know my kids will eat. I am also shopping and surfing for children’s recipe books and websites in order to find kid-friendly meals we can make together. In her analysis of children and adolescent cookbooks published between the 1910s and 1950s, Sherrie Inness demonstrates that cookbooks have not only taught children how to cook, but also how to act. Through the titles and instructions (generally aimed at girls), the recipe choices (fluffy deserts for girls and meat dishes for boys), and the illustrations (of girls cooking and boys eating), these cookbooks have been a medium through which society has taught its youth about their future, gendered roles. Much research by critics such as Laura Shapiro, Sonia Cancian, and Inness, to name but a few, has documented this gendered division of labour in the home. However, the literature does not always reflect reality. As this next example demonstrates, men do cook and they also influence family cookbook creation. A while back, my husband spent quite a bit of time browsing through the World Wide Web to find a good recipe for a venison marinade. As an avid “barbecuer,” he has tried and tested a number of marinades and rubs over the years. Thus he knew what he was looking for in a good recipe. He found one, made it, and it was a hit! Just recently, he tried to find that recipe again. Rather than this being a simple process, after all he knew exactly which recipe he was looking for, it took quite a bit of searching before he found it. This time, he was sure to write it down to avoid having to repeat the frustrating experience. Ironically, when I went to put the written recipe into my personal cookbook, I found that he had, in fact, already copied it out. These two handwritten copies of the same recipe are but one place where my husband “speaks out” from, and claims a place within, what I had always considered “my” cookbook. His taste preferences and preferred cooking style is very different from my own—I would never have considered a venison marinade worth finding never mind copying out. By reading his and my recipes together, one can see an alternative to assumed gender roles in our kitchen. This cookbook proves a practice opposite from the conclusion that women cook to serve men which Inness and others have theorised from the cookbooks they have analysed and forces food and gender critics to reconsider stereotypical dichotomies. Another important example is a recipe that has not actually been written down and inserted into my cookbook but it is one my husband and I both take turns making. Years ago, we had found an excellent bacon-cheese dip online that we never managed to find again. Since then, we have been forced to adlib the recipe and it has, in my opinion, never been as good. Both these Internet-recipe examples illustrate the negative drawbacks to using the Internet to find, and store, recipes. Unfortunately, the Internet is not a book. It changes. Links are sometimes broken. Searches do not always yield the same results. Even with recipe-storing sites such as Allrecipes.com and Cooks.com, one must take the time to impute the information and there is no guarantee that the technology will work. While authors such as Anderson and Wagner bemoan that traditional cookbooks only give one version of most recipes, there are so many recipes online that it is sometimes overwhelming and difficult to make a choice. An amateur cook may find comfort in the illustrations and specific instruction, yet one still needs to either have an instinct for what makes a good recipe or needs to be willing to spend time trying them out. Of course the same can be said of regular cookbooks. Having printed texts in one’s home requires the patience to go through them and still requires a sense of suitability and manageability. In both cases, neither an abundance nor a lack of choice can guarantee results. It is true that both the Internet and printed cookbooks such as The Better Homes and Gardens provide numerous, step-by-step instructions and illustrations to help people learn to make food from scratch. Other encyclopedic volumes such as The Five Roses: A Guide to Good Cooking, like YouTube, videos break recipes down into simple steps and include visual tools to help a nervous cook. Yet there is a big difference between the theory and the practice. What in theory may appear simple still necessitates practice. A botched recipe can be the result of using different brands of ingredients, tools, or environmental conditions. Only practice can teach people how to make a recipe successfully. Furthermore, it is difficult to create an online cookbook that rivals the malleability of the personal cookbooks. It is true that recipe websites such as Cooks.com and Allrecipes.com do allow a person to store favourite recipes found on their websites. However, unless the submitter takes the time to personalise the content, recipes can lose their ties to their origins. Bookmaking sites such as Blurb.com are attractive options that do allow for personalisation. In her essay “Aunty Sylvie’s Sponge Foodmaking, Cookbooks and Nostalgia,” Sian Supski uses her aunt’s Blurb family cookbook to argue that the marvel of the Internet has ensured that important family food memories will be preserved; yet once printed, even these treasures risk becoming static documents. As Supski goes on to admit, she is a nervous cook and one can conclude that even this though this recipe collection is very special, it will never become personal because she will not add to it or modify the content. As the examples in Theophano's and Tye’s works demonstrate, the personal touches, the added comments, and the handwritten alterations on the actual recipes give people authority, autonomy, and independence. Hardcopies of recipes indicate through their tattered, dog-eared, and stained pages which recipes have been tried and have been considered to be worth keeping. While Internet sites frequently allow people to comment on recipes and so allow cooks to filter their options, commenting is not a requirement and the suggestions left by others do not necessarily reflect personal preferences. Although they do continue a social, recipe-networking trend that Theophano argues has always existed in relation to cookbook creation and personal foodways, once online, their anonymity and lack of personal connection strips them of their true potential. This is also true of printed cookbooks. Even those compiled by celebrity chefs such as Rachel Ray and Jamie Oliver cannot guarantee success as individuals still need to try them. These examples of recipe reading and recipe collecting advance Heldke’s argument that theory and practice blend in this activity. Recipes are not static. They change depending on who makes them, where they come from, and on the conditions under which they are executed. As critics, we need to recognise this blending of theory and practice and read recipe collections with this reality in mind. Conclusion Despite the growing number of blogs and recipe websites now available to the average cook, personal cookbooks are still a more useful and telling way to communicate information about ourselves and our foodways. As this reflection on actual experiences clearly demonstrates, personal cookbooks teach us about more than just food. They allow us to connect to the past in order to better understand who we are today in ways that the Internet and modern technology cannot. Just as cooking combines theory and practice, reading personal and family cookbooks allows critics to see how theories about foodmaking and gender play out in actual kitchens by actual people. The nuanced merging of voices within them illustrates that individuals alter over time as they come into contact with others. While printed cookbooks and online recipe sites do provide their own narrative possibilities, the stories that can be read in personal and family cookbooks prove that reading them is a thoughtful practice worthy of academic attention. References All Recipes.com Canada. 2013. 24 Apr. 2013. ‹http://allrecipes.com›. Anderson, L. V. “Cookbooks Are Headed for Extinction—and That’s OK.” Slate.com 18 Jun. 2012. 24 Apr. 2013 ‹http://www.slate.com/articles/technology/future_tense/2012/06/the_future_of_cookbooks_they_ll_go_extinct_and_that_s_ok_.html›. Blurb.ca. 2013. 27 May 2013. ‹http://blurb.ca›. Cancian, Sonia. "'Tutti a Tavola!' Feeding the Family in Two Generations of Italian Immigrant Households in Montreal." Edible Histories, Cultural Politics: Towards a Canadian Food History. Ed. Franca Iacovetta, Valerie J. Korinek, Marlene Epp. Toronto: U of Toronto P, 2012. 209–21. Cooks.com Recipe Search. 2013. 24 Apr. 2013. ‹http://www.cooks.com›. Darling, Jennifer Dorland. Ed. The Better Homes and Gardens New Cookbook. Des Moines: Meredith, 1996. Five Roses: A Guide to Good Cooking. North Vancouver: Whitecap, 2003. Floyd, Janet, and Laurel Forster. The Recipe Reader. Ed. Janet Floyd and Laurel Forster. Lincoln: U of Nebraska P, 2010. Heldke, Lisa."Foodmaking as a Thoughtful Practice." Cooking, Eating, Thinking: Transformative Philosophies of Food. Ed Deane W. Curtin and Lisa M. Heldke. Indiana UP, 1992. 203–29. ---. “Recipe for Theory Making.” Hypatia 3.2 (1988): 15–29. Inness, Sherrie. Dinner Roles: American Women and Culinary Culture. U of Iowa P, 2001. Leonardi, Susan. “Recipes for Reading: Pasta Salad, Lobster à la Riseholme, Key Lime Pie,” PMLA 104.3 (1989): 340–47. Marquis, Marie. "The Cookbooks Quebecers Prefer: More Than Just Recipes." What's to Eat? Entrées in Canadian Food History. Ed. Nathalie Cooke. Montreal: McGill-Queen’s UP, 2009. 213–27. Shapiro, Laura. Something from the Oven: Reinventing Dinner in 1950s America. New York: Viking, 2004. Theophano, Janet. Eat My Words: Reading Women's Lives through the Cookbooks They Wrote. Palgrave MacMillan: New York, 2002. Tye, Diane. Baking As Biography. Canada: McGill-Queen UP, 2010. Wagner, Vivian. “Cookbooks of the Future: Bye, Bye, Index Cards.” E-Commerce Times. Ecommercetimes.com. 20 Nov. 2011. 16 April 2013. ‹http://www.ecommercetimes.com/story/73842.html›.

AbstractThe popularity of high-protein sports food items among athletes and the bodybuilding community has risen dramatically. This study aimed to authenticate the reported per serving food label content of protein, fat, carbohydrate, and total energy in commercially available high-protein sports foods available in Egyptian markets. A cross-sectional study was performed on a total of forty-five samples of nine products that included protein bars, cookies, vegan bars, puffs, whey protein, protein drinks, peanut butter, pancake mix, and Greek yogurt. Protein and fat analysis were done according to Kheldahl and Folich methods, respectively, while carbohydrate was calculated by difference. Total energy was calculated according to their content. A significant (p < 0.001) difference was found between the laboratory-assessed content and the reported food label values in protein, carbohydrate, and energy. Protein sport food products had significantly lower protein content (11.6 ± 4.67) obtained from laboratory measurement than the label reported value (17.17 ± 7.22). The fat content in vegan protein was 149.3% higher than the label values (1.67 vs. 0.67 g/serving). The mean fat content per serving of 30 out of 45 samples was significantly higher than the food label values in the bar (37.8%), puffs (32.7%), vegan protein (149.3%), and protein drinks (28.6%). These differences may result in compromised performance and undesired fat gain, as opposed to a desired increase in muscle mass, which could compromise the desired impact of the consumed sports foods.

Abstract De-oiled sunflower meal (DSF) and its protein isolate were evaluated as emulsifiers to replace egg yolk powder (EYP) in cookies. The chemical emulsifier DATEM (Diacetyl Tartaric Acid Esters of Mono- and Diglycerides) was used as a positive control. An experimental design of mixtures of the simplex-centroid type was carried out, and the ingredients were expressed as pseudo-components for EYP, DSF, and DATEM emulsifier. The DSF and its sunflower protein isolate (SPI) were tested to validate the design in optimized conditions. Whole meal cookies were analyzed in relation to rheological, physical, technological, and sensory characteristics using the control difference test. In the rheology of the dough, the DSF caused a reduction in the value of hardness, while increasing the parameter of elasticity. Instrumental texture results as well as the specific volume of the samples showed no difference. The control difference test regarding the cookies made with EYP, SPI, and DSF showed that consumers did not give different ratings to cookies made with sunflower as an emulsifier. Therefore, according to the parameters, conditions, and analysis performed, the replacement of EYP by DSF and SPI proved to be satisfactory as an emulsifying agent regarding the preparation of cookies for vegan consumers.

Over the past two decades in the West, practices of ethical consumption have become increasingly visible within mainstream consumer culture (Lewis and Potter). While they manifest in a variety of forms, such practices are frequently articulated to politics of anti-consumerism, environmentalism, and sustainable consumption through which lifestyle choices are conceived as methods for investing in—and articulating—ethical and social concerns. Such practices are typically understood as both a reflection of the increasing global influence of neoliberal, consumer-oriented modes of citizenship and a response to the destabilisation of capitalism’s certainties in the wake of ongoing climate change and the global financial crisis (Castells et al.; Miller). Consume less, consume differently, recycle, do-it-yourself: activities that have historically been associated with explicitly activist movements (see Bryner) are now increasingly accessible and attractive to people for whom these consumption choices might serve as their first introduction to countercultural practices. While the notion of “counterculture” is today a contested concept—one that no longer refers only to “the” (i.e. 1960s) counterculture, but also to a range of radical movements and practices—it is one which is useful for thinking about the ways in which difference from, and resistance to, the “mainstream” can be asserted. Within contemporary consumer culture, resistance is now often articulated in ways which suggests that the lines between the “countercultural” and the “mainstream” are no longer clear cut (Desmond, McDonagh and O’Donohue 263). For Castells et al. (12), this is especially the case when the structures of capitalism are under strain, as this is when alternative and countercultural ways of living increasingly enter the mainstream. The concept of counterculture, then, is useful for understanding the ways in which progressive political values may be reimagined, rearticulated and represented within the mainstream, thereby offering access points to political participation for people who may not necessarily describe their activities as resistant or even as politically engaged (Barnett et al. 45). One of the most interesting aspects of this phenomenon is how a progressive politics of consumption is expressed through images and aesthetics that are culturally coded as conservative. Across a range of contemporary media and popular cultural forms, notions of ethical consumption are often paralleled by resurgences in practices associated with domesticity and traditional femininities. From retro fashions referencing 1940s and 1950s femininity to the growing popularisation of crafting and cooking, many of the “old-fashioned” practices of domesticity that had been critiqued and rejected by second wave feminism (see Brunsdon The Feminist 216), are being reimagined as simultaneously nostalgic and politically progressive choices for women (and, sometimes, for men). This paper explores how the contemporary mobilisation of traditional femininities can activate progressive, countercultural politics of gender and consumption. Specifically, it will examine the popularisation of the “nanna” as a countercultural icon that exemplifies the contemporary politics of retro femininities. Drawing upon data from our larger, more comprehensive studies, this paper uses two case studies—the rise of “nanna-style” cookbooks and the “nanna culture” of indie lifestyle magazine Frankie—to explore the ways that traditional femininities can be reworked to prompt a rethinking of current consumption practices, foster connection (in the case of nanna-style cookbooks) and challenge the limitations of contemporary gender norms (in the case of Frankie). While we are not suggesting that these politics are necessarily deliberately encoded in the texts (although sometimes they may be) or that these texts are inevitably interpreted in the way that we are suggesting, this paper offers preliminary textual “readings” (Kellner 12) of the ways that countercultural values can be uncovered within mainstream cultural forms. Nanna-style cookbooks and Frankie magazine are each examples of a broader resignification of the nanna that has been occurring across a number of sites of contemporary popular culture. Previous associations of the nanna as old, conservative or uncool are being replaced with new images of nannas as active, skilled, funky women. For example, this is evident in the recent resurgences of craft cultures, which reshape the meanings of contemporary knitting as being “not your grandma’s knitting” (Fields 150), but as a “fun, hip, and political” new hobby (Groeneveld 260). Such craft activities have been described using discourses of “revolution and reclamation” (Groeneveld 266) to mobilise countercultural practices ranging from explicitly activist “craftivism” (Corbett and Housley) to more ordinary, everyday politics of consumption and time management. Through activities such as “knit ins”, yarn bombing, and Stitch “N” Bitch circles, contemporary craft practices can be seen as an expression of the “historically reflexive and community minded new amateur”, whose craft practices facilitate new connections between amateurs to enable “alternative values and ways of living” and reject negative aspects of modern consumer society (Hackney 187). Even for women with less explicit activist commitments, an investment in the practices of retro femininities can provide opportunities for community-building, including across generations, in which participants are offered not only a “welcome respite from the rush and hurry of everyday life”, but also access to a suite of activities through which they can resist dominant approaches to consumption (Nathanson 119). Consequently, nostalgic images of grandmotherly practices need not signal only a conservative marketing strategy or desire to return to a (patriarchal, pre-feminist) past as they are sometimes interpreted (see Trussler), but a means through which images of the past can be resignified and reinterpreted in the context of contemporary needs and politics. Cooking Nanna-Style Nanna-style cookbooks are an example of “emergent uses of the past” (Bramall 15) for present purposes. “Nanna-style” is a currently popular category within the cookbook publishing and retailing industries that, for many critics, has been understood as an essentially conservative response to the financial uncertainties of the economic downturn (Orr). Certainly, nanna-style cookbooks are, on one level at least, uncritically and unreflexively nostalgic for a time when women’s cooking was central to providing the comforts of home. In Nonna to Nana: Stories of Food and Family, grandmothers are presented as part of a “fast-disappearing generation of matriarchs” whose recipes must be preserved so that “we [can] honour the love and dedication [they] give through the simple gift of making and sharing their food” (DiBlasi and DiBlasi, book synopsis). Merle’s Kitchen, written by 79-year-old author and Country Women’s Association (CWA) judge, Merle Parrish, is littered with reminisces about what life was like “in those days” when the “kitchen was the heart of the home” and women prepared baked treats each week for their children and husbands (Parrish vii). Sweet Paul Eat & Make: Charming Recipes and Kitchen Crafts You Will Love is filled with the recipes and stories of author Paul Lowe’s grandmother, Mormor, who doted on her family with delicious pancakes cooked at any time of the day. Such images of the grandmother’s selfless dedication to her family deploy the romance of what Jean Duruz (58) has called “Cooking Woman,” a figure whose entire identity is subsumed within the pleasure and comfort that she provides to others. Through the medium of the cookbook, Cooking Woman serves the fantasies of the “nostalgic cosmopolitan” (Duruz 61) for whom the pleasures of the nanna reflect an essentially (albeit unacknowledged) conservative impulse. However, for others, the nostalgia of Cooking Woman need not necessarily involve endorsement of her domestic servitude, but instead evoke images of an (imagined, utopian) past as a means of exploring the pleasures and contradictions of contemporary femininities and consumption practices (see Hollows 190). Such texts are part of a broader set of practices associated with what Bramall (21) calls “austerity chic.” Austerity chic’s full political potential is evident in explicitly countercultural cookbooks like Heidi Minx’s Home Rockanomics, which invokes the DIY spirit of punk to present recycling, cooking and craft making as methods for investing in an anti-corporate, vegan activist politics. But for Bramall (31), even less challenging texts featuring nostalgic images of nannas can activate progressive demands about the need to consume more sustainably in ways that make these ideas more accessible to a broader range of constituencies. In particular, such texts offer forms of “alternative hedonism” through which practices of ethical consumption need not be characterised by experiences of self-denial but by a reconceptualisation of what constitutes the “good life” (Soper 211). In the practices of austerity chic as they are presented in nanna-style cookbooks, grandmotherly practices of baking and cooking are presented as frugal and self-sufficient, but also as granting access to experiences of pleasure, including the pleasures of familial warmth, cohesion and connection. Specifically, these books emphasise the ways in which cooking, and baking in particular, helps to forge connections between generations. For the authors of Pass It Down and Keep Baking, the recipes of grandmothers and great-aunts are described as “treasures” to be “cherished and passed on to future generations” (Wilkinson and Wilkinson 2). For the authors of Nonna to Nana, the food of the authors’ own grandmother is described as the “thread that bound our family together” (DiBlasi and DiBlasi 2). In contrast to some of the more explicitly political retro-inspired movements, which often construct the new formations of these practices as distinct from those of older women (e.g. “not your grandma’s knitting”), these more mainstream texts celebrate generational cohesion. Given the ways in which feminist histories have tended to discursively pit the various “waves” of feminism in opposition to that which came before, the celebration of the grandmother as a unifying figure becomes a means through which connections can be forged between past and present subjectivities (see Bramall 134). Such intergenerational connections—and the notion that grandmotherly practices are treasures to be preserved—also serve as a way of reimagining and reinterpreting (often devalued) feminine domestic activities as alternative sources of pleasure and of the “good life” at a time when reducing consumption and adopting more sustainable lifestyle practices is becoming increasingly urgent (see Bramall; Soper). While this might nonetheless be interpreted as compliant with contemporary patriarchal and capitalist structures—indeed, there is nothing inherently countercultural about conceiving the domestic as a site of pleasure—the potential radicalism of these texts lies in the ways that they highlight how investment in the fantasies, pleasures and activities of domesticity are not available only to women, nor are they associated only with the reproduction of traditional gender roles. For example in Sweet Paul Eat & Make, Lowe’s adoption of many of Mormor’s culinary and craft practices highlights the symbolic work that the nanna performs to enable his own commitment to forms of traditionally feminine domesticity. The fact that he is also large, hairy, heavily tattooed and pictured with a cute little French bulldog constructs Lowe as a simultaneously masculine and “camp” figure who, much like the playful and excessive femininity of well-known figures like Nigella Lawson (Brunsdon “Martha” 51), highlights the inherent performativity of both gendered and domestic subjectivities, and hence challenges any uncritical investment in these traditional roles. The countercultural potential of nanna-style cookbooks, then, lies not necessarily in an explicitly activist politics, but in a politics of the everyday. This is a politics in which seemingly conservative, nostalgic images of the nanna can make available new forms of identity, including those that emerge between generations, between the masculine and the feminine, and between imagined utopias of domesticity and the economic and environmental realities of contemporary consumer culture. Frankie’s Indie Nanna The countercultural potential of the nanna is also mobilised in fashion and lifestyle publications, including Frankie magazine, which is described as part of a “world where nanna culture is revered” (“Frankie Magazine Beats the Odds”). Frankie exemplifies both a reaction against a particular brand of femininity, and an invitation to consume more sustainably as part of the indie youth trend. Indie, as it manifests in Frankie, blends retro aesthetics with progressive politics in ways that present countercultural practices not as explicitly oppositional, but as access points to inclusive, empowering and pleasurable femininities. Frankie’s version of nanna culture can be found throughout the magazine, particularly in its focus on retro styles. The nanna is invoked in instructions for making nanna-style items, such as issue 46’s call to “Pop on a Cuppa: How to Make Your Own Nanna-Style Tea Cosy” (Lincolne 92-93), and in the retro aesthetics found throughout the magazine, including recipes depicting baked goods served on old-fashioned crockery and features on homes designed with a vintage theme (see Nov.-Dec. 2012 and Mar.-Apr. 2013). Much like nanna-style cookbooks, Frankie’s celebration of nanna culture offers readers alternative ways of thinking about consumption, inviting them to imagine the “satisfactions to be had from consuming differently” (Soper 222) and to construct ethical consumption as both expressions of alternative critical consumer culture and as practices of “cool” consumer connoisseurship (Franklin 165). Here, making your own items, purchasing second-hand items, or repurposing old wares, are presented not as forms of sacrifice, but as pleasurable and fashionable choices for young women. This contrasts with the consumption practices typically promoted in other contemporary women’s magazines. Most clearly, Frankie’s promotion of nanna chic stands in opposition to the models of desirable femininity characteristic of glossies like Cosmopolitan. The archetypal “Cosmo Girl” is represented as a woman seeking to achieve social mobility and desirability through consumption of cosmetics, fashion and sexual relationships (Oullette 366-367). In contrast, the nanna, with her lack of overt sexuality, older age, and conservative approach to consumption, invites identification with forms of feminine subjectivity that resist the patriarchal ideologies that are seen as typical of mainstream women’s magazines (see Gill 217). Frankie’s cover artwork demonstrates its constructed difference from modes of desirable femininity promoted by its glossy counterparts. The cover of the magazine’s 50th issue, for example, featured a embroidered collage depicting a range of objects including a sewing machine, teapot, retro glasses, flowers and a bicycle. This cover, which looks handcrafted and features items that evoke both nanna culture and indie style, offers forms of feminine style and desirability based on homecrafts, domestic self-sufficiency and do-it-yourself sustainability. The nanna herself is directly referenced on the cover of issue 52, which features an illustration of a woman in an armchair, seated in front of vintage-style floral wallpaper, a cup of tea in her hand, and her hair in a bun. While she does not possess physical features that signify old age such as grey hair or wrinkles, her location and style choices can each be read as signifiers of the nanna. Yet by featuring her on the cover of a young women’s magazine—and by dressing her in high-heeled boots—the nanna is constructed as subject position available to young, potentially desirable women. In contrast to glossy women’s magazines featuring images of young models or celebrities in sexualised poses (see Gill 184), Frankie offers a progressive politics of gender in which old-fashioned activities can provide means of challenging identities and consumption practices dominant within mainstream cultural industries. As Bramall (121) argues of “retro femininities in austerity,” such representations provide readers access to “subjectivities [that] may incorporate a certain critique of consumer capitalism.” By offering alternative modes of consumption in which women are not necessarily defined by youth and sexual desirability, Frankie’s indie nanna provides an implicit critique of mainstream consumerism’s models of ideal femininity. This gender politics thus relies not simply on an uncritical “gender reversal” (Plumwood 62), but rather reworks and recombines elements of past and present femininities to create new meanings and identities. Much like nanna-style cookbooks’ grandmotherly figures who unite generations, Frankie constructs the nanna as a source of wisdom and a figure to be respected. For example, a two-page spread entitled “Ask a Nanna” featured Polaroid pictures of nannas answering the question: “What would you tell your 20-year-old self?” (Evans 92-93). The magazine also regularly features older women, such as the profile describing Sonia Grevell as “a champion at crochet and living generously” (Corry 107). The editors’ letter of a recent issue describes the issue’s two major themes as “nannas and dirty, dirty rock”, which are described as having a “couple of things in common”: “they’ve been around for a while, you sometimes have to talk loudly in front of them and they rarely take shit from anyone” (Walker and Burke 6). The editors suggest that such “awesomeness” can be emulated by “eating a bikkie while gently moshing around the living room” or “knitting with drum sticks”—both unlikely juxtapositions that represent the unconventional nanna and her incorporation into indie youth culture. This celebration of the nanna stands in contrast to a mainstream media culture that privileges youth, especially for women, and suggests both common interests and learning opportunities between generations. While neither Frankie nor nanna-style cookbooks present themselves as political texts, when they are read within their particular historical and social contexts, they offer new ways of thinking about how countercultural practices are—and could be—mobilised by, and made accessible to, constituencies who may not otherwise identify with an explicitly oppositional politics. These texts sometimes appear to be located within a politically ambiguous nexus of compliance and resistance, but it is in this space of ambiguity that new identities and new commitments to progressive politics can be forged, normalised and made more widely available. These texts may not ultimately challenge capitalist structures of consumption, and they remain commodified products, but by connecting oppositional and mainstream practices, they offer new ways of conceiving the relationships between age, gender, sustainability and pleasure. 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