Relevant bibliographies by topics / Origin food

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Origin food'

Author: Grafiati
Published: 4 June 2021
Last updated: 5 February 2022

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Journal articles on the topic "Origin food"

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Johnston, A. M. "Food quality control: Foods of animal origin." British Veterinary Journal 143, no. 5 (1987): 483–84. http://dx.doi.org/10.1016/0007-1935(87)90031-5.

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Zoltán Győri. "Food safety of plant origin food." Acta Agraria Debreceniensis, no. 49 (November 13, 2012): 161–64. http://dx.doi.org/10.34101/actaagrar/49/2516.

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Expectation regarding changes related to food production, transportation, distribution and marketing have changed considerably in several regions of the world over the past decades. It is especially true for highly industrialized countries where not only the food security is important but the food safety is essential too. The concentration of production – processing – distribution involves the danger on the one hand products of unsuitable quality from point of view of nutritional physiology and the other hand ones that may contain substances harmful to human health will become widespread among consumers. We investigated the heavy metal, pesticide remains and mycotoxin content of different plant products.
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József Fenyvessy. "Some aspects of food safety from animal origin." Acta Agraria Debreceniensis, no. 49 (November 13, 2012): 153–55. http://dx.doi.org/10.34101/actaagrar/49/2514.

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The relationship between the civilisation illnesses and incorrect nutrition can be considered as demonstrated. The functional foods having one or several nutritional- biological advantage can contribute to the healthy nutrition and to improving the quality of life. Beside the healthy nutrition it is an another important requirement that the food does not contain pathogens or substances of chemical and biological origin namely it has to be safe. In this publication the foods of animal origin were investigated in the point of view of public health hazards arising during their production and processing.The contamination and infection of food raw materials, the consequence of chemical substances getting in or developing it the food, the judgement of food deviring from genetically modified or cloned animals are discussed.
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Sangwan, Sonia, and Raman Seth. "Functional food of plant origin." RESEARCH JOURNAL OF ANIMAL HUSBANDRY AND DAIRY SCIENCE 11, no. 1 (2020): 9–16. http://dx.doi.org/10.15740/has/rjahds/11.1/9-16.

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Pastorello, E. A., V. Pravettoni, A. M. Calamari, E. Banfi, and A. M. Robino. "New plant-origin food allergens." Allergy 57, s72 (2002): 106–10. http://dx.doi.org/10.1034/j.1398-9995.57.s72.13.x.

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Sanz-Cañada, Javier, and José Muchnik. "Geographies of Origin and Proximity: Approaches to Local Agro-Food Systems." Culture & History Digital Journal 5, no. 1 (2016): e002. http://dx.doi.org/10.3989/chdj.2016.002.

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Armstrong, Beth, and Christian Reynolds. "China and the USA, a higher perceived risk for UK consumers in a post COVID-19 food system: the impact of country of origin and ethical information on consumer perceptions of food." Emerald Open Research 2 (June 4, 2020): 35. http://dx.doi.org/10.35241/emeraldopenres.13711.1.

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Background: The COVID-19 pandemic has impacted global food systems and consumer eating habits. The current study explores how country of origin and ethical status information impacts attitudes toward food. Methods: A within-subjects survey design explored how perceptions of food safety/risk, animal welfare, deliciousness, purchase intention, energy density, carbon footprint of three foods (chicken, pasta, apples) are influenced by country of origin and ethical status information (UK, EU, China, USA, Fairtrade, Organic). Data were collected from 701 UK-based participants using an online survey from the 25-30th March, following the UK lockdown (23rd March 2020). Results: Perceptions of food safety, animal welfare, purchase intention, deliciousness and carbon footprint are influenced by origin and ethical status information. Chicken from the USA and China is perceived to be higher risk and have lower animal welfare standards. Apples from the USA and China are perceived to be higher risk. Pasta from China is perceived to be higher risk. Energy density estimations are not influenced by origin and ethical status information. Conclusions: Consumer perceptions are influenced by country of origin and ethical information; foods from China are perceived least favourably, followed by foods from the USA; foods from the UK, EU, Organic or Fairtrade are perceived more favourably. The impact of origin and ethical information varies by food type with the perception of some foods appearing less susceptible to influence. These findings have implications for post COVID-19 (and post Brexit) food system, trade policy and public trust, and highlight the need for communication of food safety.
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Guimerà, R., D. B. Stouffer, M. Sales-Pardo, E. A. Leicht, M. E. J. Newman, and L. A. N. Amaral. "Origin of compartmentalization in food webs." Ecology 91, no. 10 (2010): 2941–51. http://dx.doi.org/10.1890/09-1175.1.

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Sarno, E., and T. A. Sarli. "PARATUBERCULOSIS AND FOOD OF ANIMAL ORIGIN." Italian Journal of Food Safety 1, no. 5 (2009): 13. http://dx.doi.org/10.4081/ijfs.2009.5.13.

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Vaylayan, V. A., N. Forage та P. Sporns. "Origin of β-Carbolines in Food". Canadian Institute of Food Science and Technology Journal 22, № 4 (1989): 414. http://dx.doi.org/10.1016/s0315-5463(89)70526-5.

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More sources

Dissertations / Theses on the topic "Origin food"

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Groves, Angela May. "Consumer attitudes towards British food : a country of origin perspective." Thesis, University of Reading, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.339981.

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Berggren, Benny, and Fouda Mai Nasser. "According to Swedish Citizens - Sweden has the Safest and Best Food in the World : -Really?" Thesis, Högskolan i Gävle, Avdelningen för ekonomi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-14426.

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Title: According to Swedish Citizens – Sweden has the Safest and Best food in the world – Really? Level: Thesis for Master’s Degree in Business Administration Authors: Benny Berggren and Mai Nasser Fouda Supervisor: Jonas Kågström, Ph.D. Date: May 20, 2013 Aim: The aim of this thesis is to fill the research gap on whether there are differences in how Swedish consumers remember publicized scandals in regards to the Country of Origin (COO), focusing on age, gender and time. Furthermore, this paper will also aim to look at how different scandals have affected the consumers trust based on whether foreign food scandals have a higher impact. Methodology: Since this thesis tested different relationships a deductive approach was taken with a conclusive research design. Quantitative data was collected via a VAS-scale questionnaire to 187 individuals via random sampling at train stations which had a response rate of 75,9%. By using SPSS, the primary data was analyzed via a Correlation and Factor analysis in accordance with scientific articles from within the fields of Purchasing Decision theory, the COO and Consumer Memory. A semi-open telephone interview with an expert from within the food industry was conducted as additional explanations to the findings were needed. Result & Conclusions: It was found that Swedish consumers remembered scandals differently depending on origin, and were according to themselves more affected by the foreign scandals. Gender did not have a preference depending on the COO of the product and consumer memory while age did. It was also found that trusting food was the essential theme throughout the empirical findings where the Swedish consumers valued cues such as food quality and food safety. This played a significant role on impacting the consumer’s long-term memory. Three different types of trust was found and divided by their characteristics; High-level-involvement products, the COO of the product or the company which the scandal was involved with, and finally, the size, positioning and equity of the brand involved. Business implications: Media can be seen as a key source of spreading negative publicity regarding scandals. It is therefore extra important for companies to act immediately, especially if they have any of the three characteristics of trust since it influences the consumer’s long-term memory in a negative way. These three characteristics combined could have strong more negative impact on the companies, where there is a risk of losing potential & current business partners, decreased brand equity & image and risk of facing legal aspects. This can be very costly both financially and time-wise which ultimately could lead to a negative turnover. Research Implications: future research is suggested to study why the results in this thesis differ from the other scientific findings when it comes to gender. Also suggested is that studies should be conducted similar to this, but based on specific types of food products since this thesis only studied food in general. Furthermore, studies comparing the effect of the consumer memory in regards to food scandals based on different companies are also suggested. Key words: Country of Origin, Scandals, Memory, Trust, Purchasing behavior.
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Bienenfeld, Jason Michael. "Consumer Willingness to Pay for Organic, Environmental and Country of Origin Attributes of Food Products." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1396017355.

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Clemente, Maria de Lurdes Tavares. "Characterization of antibiotic resistance mechanisms in gram negative bacteria isolated from animals and food products of animal origin." Doctoral thesis, Universidade de Lisboa, Faculdade de Medicina Veterinária, 2018. http://hdl.handle.net/10400.5/15018.

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Tese de Doutoramento em Ciências Veterinárias. Especialidade de Sanidade Animal<br>ABSTRACT - Antibiotics were a truly innovative option in medical therapy for the treatment of diseases caused by microbial agents, having largely contributed for the decrease levels of human and animal morbidity and mortality. Therefore, the overuse and misuse of these drugs in human clinical therapy and in the veterinary medicine, including animal production, contributed for the emergence and dissemination of antibiotic resistant microorganisms, which are a serious threat to human and animal health, and to the ecosystem. The aim of the present thesis was to search the main acquired antibiotic resistance mechanisms to β-lactams, fluoroquinolones and polymixins in Gram negative bacteria recovered from different animal species and matrices, and to investigate the most important mobile genetic elements involved in the dissemination. Thus, the studies concerning antibiotic susceptibility and molecular characterization were performed in collections of bacterial isolates belonging to Enterobacteriaceae family (mainly Escherichia coli and Salmonella enterica). Both bacterial species were associated to antibiotic resistant determinants of clinical relevance in human and veterinary medicine, namely, blaCTX-M-1, blaCTX-M-14, blaCTX-M-15, blaCTXM- 32, blaCMY-2, qnrS1, aac(6’)-Ib-cr, mcr-1. The diversity of detected mobile genetic elements, e.g., IncI1, IncF and IncX4 plasmids, insertion sequences ISEcp1, as well as integrons of class 1 and 2, suggest their involvement in the dissemination of resistance genes interspecies, and movement within the bacterial cell. Genomic analysis of two isolates (Morganella morganii and Salmonella Enteritidis), highlighted the potencial of omic technologies, as an additional tool to the phenotypic and genotypic characterization of antibiotic resistance. The results obtained throughout this thesis highlight the importance of the different animal species as reservoirs of antibiotic resistant bacteria. In addition, it was reinforced the need of a permanent research and monitoring of antibiotic resistance in the different ecological niches, and the use of genomic approaches, which had an important role in the understanding of the complex problem represented by the dynamic of antibiotic resistance.<br>RESUMO - Os antibióticos constituíram uma opção verdadeiramente inovadora na terapêutica medicamentosa para o tratamento de doenças provocadas por agentes microbianos, tendo contribuído largamente para a diminuição das taxas de morbilidade e mortalidade humana e animal. Porém, a utilização abusiva e inadequada destes fármacos na prática clínica humana e na medicina veterinária, incluindo a produção animal, contribuiu para a emergência e disseminação de microrganismos resistentes, os quais constituem uma grave ameaça à saúde humana e animal, e para o ecossistema. A presente dissertação teve como objetivo central investigar os principais mecanismos de resistência adquirida aos antibióticos β-lactâmicos, fluoroquinolonas e polimixinas em bactérias de Gram negativo isoladas de diferentes espécies animais e matrizes, bem como os principais elementos genéticos móveis responsáveis pela sua disseminação. Assim, os estudos de suscetibilidade aos antibióticos e caracterização molecular foram realizados em coleções de estirpes bacterianas pertencentes à família Enterobacteriaceae (maioritariamente Escherichia coli e Salmonella enterica). Ambas as espécies bacterianas estavam associadas a determinantes de resistência de relevância clínica humana e veterinária, nomeadamente blaCTX-M-1, blaCTX-M-14, blaCTX-M-15, blaCTX-M-32, blaCMY-2, qnrS1, aac(6’)-Ib-cr, mcr-1. A diversidade de elementos genéticos móveis detetados, e.g. plasmídeos IncI1, IncF e IncX4, sequências de inserção ISEcp1, bem como integrões de classes 1 e 2, sugere o seu envolvimento na disseminação de genes de resistência aos antibióticos entre espécies, tal como a sua movimentação dentro da própria bactéria. A análise do genoma de duas estirpes (Morganella morganii e Salmonella Enteritidis) realçou o potencial das tecnologias ómicas, como ferramenta adicional na caracterização fenotípica e genotípica da resistência aos antibióticos. Os resultados obtidos salientam a importância que as várias espécies animais representam como reservatórios de bactérias resistentes aos antibióticos. Foi igualmente reforçada a necessidade de uma permanente investigação e monitorização da resistência aos antibióticos nos vários nichos ecológicos, e do uso de abordagens genómicas, as quais tiveram um papel importante na compreensão do complexo problema que representa a dinâmica da resistência aos antibióticos.<br>N/A
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Garcia-Amoedo, Luis Henrique. "Geléia real: análises físico-químicas e químicas úteis para a caracterização e detecção da autenticidade ou adulteração do produto." Universidade de São Paulo, 1999. http://www.teses.usp.br/teses/disponiveis/9/9131/tde-08062017-124034/.

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A geléia real é um dos principais produtos da colméia que serve como alimento para as larvas em desenvolvimento, assim como para a abelha rainha por toda a sua vida. Tem sido utilizada pelas pessoas como um complemento alimentar devido às suas propriedades revitalizantes. O principal objetivo deste trabalho foi estabelecer as análises físico-químicas e químicas que poderão ser usadas para a caracterização da geléia real e detecção de sua autenticidade ou adulteração, enfatizando-se a determinação do ácido 10-hidroxi-trans-2-decenóico (10-HDA). A proposta do trabalho está justificada pela falta de legislação com relação a padrões de identidade e qualidade da geléia real e derivados. Foram determinados emalostras puras e adulteradas (com clara de ovo, água potável, iogurte natural, pasta de amido e uma mistura de leite condensado com própolis) os teores de umidade, cinzas, Iípides, proteínas, carboidratos, 10-HDA, pH, acidez titulável, reação com lugol e teste de solubilidade em meio alcalino. Como análises complementares foram determinados os teores das vitaminas B6 , A, pró-vitamina A (&#946;-caroteno) e vitamina E nas amostras puras. Considerando-se os resultados obtidos preconizou-se as determinações de umidade, cinzas, lípides, proteínas, carboidratos, 10-HDA e teste de solubilidade em meio alcalino como os principais itens a serem observados.<br>Royal jelly is one of the most important products from beehive, which is used by growing up larves like food, and also for the queen bee for her entire life. It has being used by people as a complement because of the revitalizing properties. The main objective of this work was to establish the physicalchemical and chemical analysis, which could be used for characterization of the adulteration of royal jelly, mainly the 10-hidroxy-trans-2-decenoic acid (10-HDA). The purpose of this study is justified by the lack of legislation concerning the quality and identity standards of royal jelly and derivatives. There were determined in pure and adulterated samples (with condensed milk, water, yogurt, starch, egg white) the analysis of moisture, ash, lipids, proteins, carbohydrates, 10-HDA, pH, titrate acidity, iodine reaction, solubilíty test in alkaline solution. For complementary tests It was determined the values of vitamin B6 , A, provitamin A, and E in pure samples. Considering the obtained results it was suggested the use of moisture content, ash, lipids, proteins, carbohydrates, 10-HDA and solubility in alkaline solution, as the main items to be observed.
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Funaro, Antonietta <1982&gt. "Lipid quality and oxidative stability in food products from animal origin, as affected by breeding factor." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2013. http://amsdottorato.unibo.it/5830/.

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Nowadays it is requested more investigations on alternative rearing systems that are able to improve poultry welfare and to warrant high-quality and safe meat products. This thesis work was focused on the evaluation of the oxidative stability of poultry meats, obtained with different rearing systems, diets (supplemented with bioactive compounds), and packaging conditions. The thesis work was divided into the following parts: - Evaluation of the effects of different rearing systems on the quality, fatty acid composition and oxidative stability of poultry thigh and breast meat belonging to different product categories (“rotisserie” and “cut-up” carcasses); - Evaluation of the effects of different rearing systems and packaging conditions on the shelf-life of poultry thigh meat stored at 4°C for 14 days, and the effects of feed supplementation with thymol (control diet and diet with 2 different concentration of thymol) and packaging conditions on lipid oxidation of poultry thigh meat shelf-life (stored at 4°C for 14 days). The oxidative stability of poultry meat was studied by means of the spectrophotometric determinations of peroxide value and thiobarbituric acid reactive substances. - Evaluation of anti-inflammatory effects of different flavonoids (thymol, luteolin, tangeretin, sulforaphane, polymethoxyflavones, curcumin derivates) to detect their biological activity in LPS-stimulated RAW 264.7 macrophage cells in vitro, in order to study more in depth their action mechanisms. It was evaluated the cell vitality (MTT assay), nitrite concentration and protein profile. The study was focused on the identification of potential dietary bioactive compounds in order to investigate their biological activity and possible synergic effects, and to develop new suitable strategies for long-term promotion of human health, in particular against cancer.<br>Oggigiorno sono sempre più richiesti i lavori di ricerca sullo studio di sistemi di allevamento alternativi in grado di migliorare il benessere degli animali e di migliorare la qualità e la sicurezza delle carni. Il presente elaborato di tesi si è basato sulla valutazione dello stato ossidativo di carni avicole, provenienti da animali allevati con sistemi alternativi ed alimentati con diete integrate con composti bioattivi, e conservate in diverse tipologie di packaging. L’organizzazione della ricerca si è sviluppata nei seguenti punti: - Valutazione dell’effetto di sistemi di allevamento alternativi del pollo da carne sulla qualità, composizione degli acidi grassi e stabilità ossidativa della frazione lipidica muscolare delle carni di petto e coscia ottenute da due categorie commerciali (“Rotisserie” e “Cut-up”); - Studio della stabilità ossidativa condotta mediante prove di shelf-life su carni di coscia ottenute da polli allevati con diversi sistemi di allevamento e alimentati con tre tipi di diete (dieta di controllo e diete arricchite di timolo a due diverse concentrazioni). Queste carni sono state confezionate con diverse modalità (atmosfera ordinaria e protettiva) e conservate in condizioni di refrigerazione (2-4°C) per 14 giorni. La stabilità ossidativa è stata valutata mediante le determinazioni spettrofotometriche del numero di perossidi e delle sostanze reattive all’acido tiobarbiturico; - Valutazione dell’attività anti-infiammatoria di diversi bioflavonoidi (timolo, luteolina, tangeretina, sulforafano, polimetossiflavoni, derivati della curcumina), facendo luce sui meccanismi d’azione di quest’ultimi, su linee cellulari macrofagiche (LPS-stimulated RAW 264.7 cells) in vitro. Sono stati valutati la vitalità cellulare (MTT assay), la determinazione indiretta dell’ossido nitrico e l’identificazione delle proteine. In particolare, il lavoro si è soffermato sull’identificazione di potenziali componenti nutraceutici, caratterizzati da una forte azione sinergica, con lo scopo di indagare sulla loro attività biologica ed i loro possibili effetti sinergici e quindi di sviluppare nuove strategie finalizzate alla prevenzione del cancro, a lungo termine.
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Benevides, Lara. "Beyond the Surface : Bringing attention to the origin of food with the fish finger as canvas." Thesis, Konstfack, Institutionen för design, inredningsarkitektur och visuell kommunikation (DIV), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:konstfack:diva-6226.

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The many technological processes that products go through can make consumers less related to the systems behind them and their origins. The same thing happens to food. This project highlights the implications of a food system within the global scale of today’s mainstream economy and explores the possibilities for a product that originates from a more sustainable food system. Apart from re-designing a processed everyday food product, the aim of this study is to increase awareness of the pressure that the world’s fish stocks are suffering due to overfishing – an issue that is being aggravated by our current food system. For this reason fish fingers (aka fish sticks), which is a well known food product in Sweden, have been chosen as the primary focus in order to make a complex issue more tangible. By re-evaluating what a fish is, analysing current food systems and food products, making sensory explorations and collaborating with chefs, Havsbitar 1.0 and 2.0 (”Sea Bites” 1.0 and 2.0) have been developed. It is a series of fish fingers that has been designed for a desirable future scenario, where a resilient food system has been implemented. The aesthetics of Havsbitar intends to connect it to its ingredients and to the ecosystem it comes from, while maintaining the key characteristics of the fish finger as we know it today. The acceptance of the concept as a food product is an important variable to this project. The concept is placed in the field of Transition Design. Nevertheless, the design of Havsbitar 1.0 is a proposal that is intended to create possibilities for dialogue about an ideal industrialized commercial product. On the other hand, Havsbitar 2.0 follows a more discursive, critical angle towards the fact that fish fingers do not resemble fish, its main ingredient. Havsbitar 2.0 could then be placed in the field of Critical Food Design and Discursive Design.
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GHISONI, SILVIA. "UNTARGETED METABOLOMIC FINGERPRINTING FOR AUTHENTICITY AND TRACEABILITY OF FOODS." Doctoral thesis, Università Cattolica del Sacro Cuore, 2020. http://hdl.handle.net/10280/72714.

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La globalizzazione del mercato agroalimentare ha determinato una crescente attenzione da parte dei consumatori verso i prodotti alimentari, non solo in termini di qualità e di sicurezza, ma anche di origine geografica. Infatti, il territorio d’origine ha un forte impatto sull’alimento, dovuto alle condizioni pedoclimatiche che ne determinano le caratteristiche. Poiché non esistono dei metodi analitici di routine per l’autenticazione della provenienza geografica, lo scopo del progetto di ricerca è quello di determinare l’origine geografica e l’autenticità degli alimenti mediante profiling dei composti fenolici e steroli, grazie all’applicazione di tecnologie omiche, tecniche statistiche e chemometriche. La componente fenolica e/o steroli dei campioni, viene analizzata tramite cromatografia liquida (UHPLC) accoppiata ad uno spettrometro di massa (Q-TOF-MS). I dati così ottenuti, vengono elaborati mediante statistica multivariata. L’applicazione combinata di avanzate tecnologie omiche e tecniche statistiche chemometriche ha portato come risultato l’effettiva identificazione della provenienza geografica e autenticità di numerose matrici alimentari. I dati ottenuti dimostrano che i metaboliti secondari possiedono proprietà discriminanti. L’approccio di metabolomica UHPLC/Q-TOF-MS combinato a una statistica multivariata risulta essere adeguato per identificare potenziali markers. Il lavoro attuale è focalizzato sulla ricerca di nuovi metaboliti che, insieme a fenoli e steroli possano confermare la potenza di questo approccio.<br>Nowadays, food traceability is a growing consumer interest worldwide. Food traceability could be considered a fundamental tool for ensuring safety and high quality of food. Food quality is based not only on the safety and integrity of food, but also on the authenticity, the genuineness of the raw material and the geographical origin. The aim of the work was to investigate the potential of untargeted metabolomics to ensure the authenticity and traceability of foods. Secondary metabolites, like polyphenols and sterols, could be conveniently used to meet this goal due to their chemical diversity and their responses to environmental stimuli. Samples were analyzed through UHPLC-ESI/QTOF-MS. The obtained data were subjected to multivariate statistical analysis. The obtained results showed that secondary metabolites can be efficiently used for authenticity and traceability purposes, with regards to cultivars and geographical origin. These information confirm the role of environmental factors in shaping the actual profile of secondary metabolites in plant foods. The markers found could be used for a target quantification method, a less expensive and less sophisticated analysis, in order to provide an efficient tool that could help to guarantee food quality on routine basis.
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Henderson, Lyle. "Thule and Caribou Inuit subsistence strategies : re-evaluating the origins of the Caribou Inuit." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=83109.

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The goal of this thesis is to re-evaluate the origins of the Caribou Inuit. The thesis presents theories that have been proposed by Birket-Smith (1929), Burch (1978), and Clark (1978). Each theory represents a diverse perspective regarding Caribou Inuit origins that include, respectively, a proto-Eskimo origin, an immigration origin, and cultural change resulting from European contact.<br>The alternative theory being proposed in this thesis is that change in environmental conditions that resulted from the Little Ice Age caused the most favoured food resource, the ringed seal, to decline significantly in abundance because the necessary ice conditions that are required for these seals to inhabit a particular area no longer existed. The implications that are discussed and tested as a result of a decline in marine resources are there would have been a shift in focal resources, a corresponding change in regional territories, and a change in subsistence-settlement systems.
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Salih, Salih Mustafa. "Authenticity and quality of muscle foods : assessing consumer trust and fraud detection approaches." Thesis, University of Plymouth, 2017. http://hdl.handle.net/10026.1/10384.

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Authenticity issues and fraudulent practices regarding animal products are affecting consumer confidence. Verifying the description, composition, processing or origin of foods can be challenging. To explore British and Kurdish consumers’ perceptions of kebab meat products, focus groups and questionnaire surveys were applied. About 40% of participants in the UK tend to purchase fewer processed meats after the European horsemeat scandal. Issues raised by participants indicated their concerns about the declaration of species, meat content, and other ingredients incorporated in kebab and other meat products. Lack of consumer trust has been linked to authenticity issues. Reactions towards the addition of fat-replacing inulin were positive by more than half of respondents. A further study aimed to investigate the effect of commercial inulin (CI) and Jerusalem artichoke (JA) tubers as fat replacers on the eating quality and overall acceptability of kebabs. Inulin flour prepared from JA by a simple protocol presented advantages with about 10% higher cooking yield and overall acceptability when compared with CI. Levels of inulin as low as 0.5% were detected in meat products using enzymatic assay, which could be relevant to detect additives and enforce labelling requirements. The authenticity (origin and species) was investigated in fish samples from commercial markets in Erbil, Kurdistan Region of Iraq (KRI). The declared fish species was checked using DNA barcoding with Cytochrome b region. A 10 % rate of mislabelling occurred only for wild common carp (Cyprinus carpio), with 9 out of 12 discovered to be the related species goldfish (Carassius auratus), which was deemed to be accidental rather than deliberate fraud. Such occurrences were from street markets and fishmongers, while none were from supermarkets. Wild and farmed common carp samples were not discriminated by DNA barcoding. Further fingerprinting using compositional profile and nearinfrared spectroscopy (NIRS) together with chemometric analysis aimed to predict composition and discriminate between wild and farmed common carp and species identity. NIRS-predictions of composition and some macrominerals of fish have a strong correlation with the references. NIRS with chemometric analysis is promising, but were not satisfactorily accurate for micro-minerals. Even with no clear solution from principal component analysis (PCA), NIRS-PCA may contribute to discriminating sample groups, but not for authentication when used alone. Having reliable techniques for authentication of food of animal origin may discourage deliberate replacement in retail, wholesale and international trade, and may contribute to reductions in food mislabelling, therefore protecting consumers from fraudulent practices.
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Books on the topic "Origin food"

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T, Hubbert William, ed. Food quality control: Foods of animal origin. Iowa State University Press, 1986.

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V, Hagstad Harry, Spangler Elizabeth, and Hagstad Harry V, eds. Food safety & quality assurance: Foods of animal origin. Iowa State University Press, 1991.

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Kaaden, Oskar-Rüger, Claus-Peter Czerny, and Werner Eichhorn, eds. Viral Zoonoses and Food of Animal Origin. Springer Vienna, 1997. http://dx.doi.org/10.1007/978-3-7091-6534-8.

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United, States Foreign Agricultural Service International Trade Policy Food Safety and Technical Services Division. 1998 foreign country of origin labeling survey. U.S. Dept. of Agriculture, Foreign Agricultural Service, International Trade Policy, Food Safety and Technical Services Division, 1998.

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Ricke, Steven C. Perspectives on food-safety issues of animal-derived foods. University of Arkansas Press, 2010.

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Perspectives on food-safety issues of animal-derived foods. University of Arkansas Press, 2010.

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Patent, Dorothy Hinshaw. Where food comes from. Holiday House, 1991.

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Masson, J. Moussaieff. The face on your plate: The truth about food. W. W. Norton, 2010.

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Sylvander, Bertil, and Elizabeth Barham. Labels of origin for food: Local development, global recognition. CABI, 2011.

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Barham, E., and B. Sylvander, eds. Labels of origin for food: local development, global recognition. CABI, 2011. http://dx.doi.org/10.1079/9781845933524.0000.

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Book chapters on the topic "Origin food"

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Robinson, R. K. "Snack Foods of Dairy Origin." In Snack Food. Springer US, 1990. http://dx.doi.org/10.1007/978-1-4613-1477-6_9.

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Babu, Dinesh, Kalpana Kushwaha, Shalini Sehgal, and Vijay K. Juneja. "Antimicrobials of Plant Origin." In Microbial Control and Food Preservation. Springer New York, 2017. http://dx.doi.org/10.1007/978-1-4939-7556-3_5.

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Zhao, Yueliang, YiZhen Wu, and Mingfu Wang. "Bioactive Substances of Plant Origin." In Handbook of Food Chemistry. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41609-5_13-1.

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Zhang, Xinchen, Feng Chen, and Mingfu Wang. "Bioactive Substances of Animal Origin." In Handbook of Food Chemistry. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41609-5_14-1.

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Tang, Wenping, Xuntao Zhu, and Zhaoyong Ba. "Bioactive Substances of Microbial Origin." In Handbook of Food Chemistry. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-41609-5_15-1.

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Zhao, Yueliang, YiZhen Wu, and Mingfu Wang. "Bioactive Substances of Plant Origin." In Handbook of Food Chemistry. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-36605-5_13.

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Zhang, Xinchen, Feng Chen, and Mingfu Wang. "Bioactive Substances of Animal Origin." In Handbook of Food Chemistry. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-36605-5_14.

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Tang, Wenping, Xuntao Zhu, and Zhaoyong Ba. "Bioactive Substances of Microbial Origin." In Handbook of Food Chemistry. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-36605-5_15.

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Cheng, Luisa W., Kirkwood M. Land, and Larry H. Stanker. "Natural Food Toxins of Bacterial Origin." In Handbook of Food Chemistry. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-41609-5_8-1.

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Cheng, Luisa W., Kirkwood M. Land, and Larry H. Stanker. "Natural Food Toxins of Bacterial Origin." In Handbook of Food Chemistry. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-36605-5_8.

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Conference papers on the topic "Origin food"

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Raits, Evalds. "Modern dietary patterns based on territorial origin - a review." In 13th Baltic Conference on Food Science and Technology “FOOD. NUTRITION. WELL-BEING”. Latvia University of Life Sciences and Technologies. Faculty of Food Technology,, 2019. http://dx.doi.org/10.22616/foodbalt.2019.037.

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Grujić, Radoslav, and Mirko Dobrnjac. "Alternative Technologies for Preservation of Products of Vegetable Origin." In 34th International Congress on Process Industry. SMEITS, 2021. http://dx.doi.org/10.24094/ptk.021.34.1.105.

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Concept “ideal technology of food preservation“ represents procedure which is efficient during inactivation of toxic microorganisms and microorganisms that cause bleeding, which helps to preserve nutritive and organoleptic food properties. There are not any negative consequencies in the final product, which is economically competitive and ensures profitability for food processing industry. For inactivation of microorganisms which are transmitted by food in food processing industry, mainly is used thermal treatment. However, heating of products causes the loss of sensory properties ( texture, taste, smell and color ) and nutritition quality of products ( reduction of biology active compound content ). As the interest of production companies is closely linked to implementation of process, by which simulatenously can be reduced microbiological ballast and preserve the quality of food products. These procedures are known as alternative or mild technologies for food preservation. In this chapter, there has been given the overview of contemporary studies, which are related to development and application of application of new preservation technologies during processing of vegetable origin raw materials. Apart from that, there have been analyzed opportunities of their application in future for comercial use in industrial conditions.
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Zhang, You, Hansheng Ding, Anjiang Shen, and Xianlong Zhang. "Sedimentary Characteristics, Origin and Model of Lacustrine Deepwater Gravity Flow Channels." In International Conference on Chemical,Material and Food Engineering. Atlantis Press, 2015. http://dx.doi.org/10.2991/cmfe-15.2015.126.

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Bobkova, A., J. Arvay, M. Snirc, L. Belej, and M. Bobko. "DIFFERENCES BETWEEN CAFFEINE CONTENTS IN VARIOUS COMMERCIAL COFFEES ACCORDING TO GEOGRAPHICAL ORIGIN." In XVIII INTERNATIONAL SCIENTIFIC CONFERENCE RISK FACTORS OF FOOD CHAIN 2017. Uniwersytet Pedagogiczny w Krakowie, 2017. http://dx.doi.org/10.24917/9788380840973.3.

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Belyakova, Z. Yu. "ANTIBIOTICS CONTROL IN UNPROCESSED FOOD PRODUCTS AND RAW MATERIALS OF ANIMAL ORIGIN." In Aktualnye voprosy industrii napitkov. Izdatelstvo i tipografiya "Kniga-memuar", 2018. http://dx.doi.org/10.21323/978-5-6041190-3-7-2018-2-19-21.

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Liu, Hong, Jie Cui, Ying Ma, Cuihong Dai, Dongjie Zhang, and Lili Qian. "Application of DNA fingerprint based on SSR in rice adulteration detection and origin traceability." In 2015 International Conference on Food Hygiene, Agriculture and Animal Science. WORLD SCIENTIFIC, 2016. http://dx.doi.org/10.1142/9789813100374_0012.

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Maryani, Nani, Iing Dwi Lestari, Susiyanti, and Nurmayulis. "Early Report on Fungal Rhizosphere of Rice Variety Kewal Bulu Putih of Banten Origin." In 2nd and 3rd International Conference on Food Security Innovation (ICFSI 2018-2019). Atlantis Press, 2021. http://dx.doi.org/10.2991/absr.k.210304.042.

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Bolgova, D. Y., N. A. Tarasenko, and A. A. Boldin. "EFFECTS OF LEGUME FIBER ON THE SAFETY OF FLOUR CONFECTIONS." In INNOVATIVE TECHNOLOGIES IN SCIENCE AND EDUCATION. DSTU-Print, 2020. http://dx.doi.org/10.23947/itno.2020.425-427.

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Food safety issues are becoming increasingly important today. One of the main indicators of food safety is its content of potentially dangerous substances of biological origin and toxic elements. The safety and quality of flour confections depends primarily on the quality of the raw materials used.
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Miliwebsky, Elizabeth, Carolina Carbonari, Cristina Lema, Marta Rivas, and Isabel Chinen. "Detection of the Specific Recognition Site for the Intestinal Elastase-Stx2D Activation, by Pcr and Sequencing Methods, in Stec Eae-Negative Isolates of Different Origin in Argentina." In XII Latin American Congress on Food Microbiology and Hygiene. Editora Edgard Blücher, 2014. http://dx.doi.org/10.5151/foodsci-microal-242.

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Bauerfeind, Rolf, Stefanie Barth, Reinhard Weiß, and Georg Baljer. "Sequence polymorphism of the Salmonella plasmid virulence factor D (SpvD) in Salmonella enterica isolates of animal origin." In Fourth International Symposium on the Epidemiology and Control of Salmonella and Other Food Borne Pathogens in Pork. Iowa State University, Digital Press, 2001. http://dx.doi.org/10.31274/safepork-180809-1198.

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Reports on the topic "Origin food"

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Heuer, H. E. J. M., S. van Leeuwen, and J. L. Top. Tracing the biological origin of food : 2020 deliverable of the Trusted Source project in cooperation with Questionmark. Wageningen Food & Biobased Research, 2021. http://dx.doi.org/10.18174/553616.

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McCarthy, Noel, Eileen Taylor, Martin Maiden, et al. Enhanced molecular-based (MLST/whole genome) surveillance and source attribution of Campylobacter infections in the UK. Food Standards Agency, 2021. http://dx.doi.org/10.46756/sci.fsa.ksj135.

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This human campylobacteriosis sentinel surveillance project was based at two sites in Oxfordshire and North East England chosen (i) to be representative of the English population on the Office for National Statistics urban-rural classification and (ii) to provide continuity with genetic surveillance started in Oxfordshire in October 2003. Between October 2015 and September 2018 epidemiological questionnaires and genome sequencing of isolates from human cases was accompanied by sampling and genome sequencing of isolates from possible food animal sources. The principal aim was to estimate the contributions of the main sources of human infection and to identify any changes over time. An extension to the project focussed on antimicrobial resistance in study isolates and older archived isolates. These older isolates were from earlier years at the Oxfordshire site and the earliest available coherent set of isolates from the national archive at Public Health England (1997/8). The aim of this additional work was to analyse the emergence of the antimicrobial resistance that is now present among human isolates and to describe and compare antimicrobial resistance in recent food animal isolates. Having identified the presence of bias in population genetic attribution, and that this was not addressed in the published literature, this study developed an approach to adjust for bias in population genetic attribution, and an alternative approach to attribution using sentinel types. Using these approaches the study estimated that approximately 70% of Campylobacter jejuni and just under 50% of C. coli infection in our sample was linked to the chicken source and that this was relatively stable over time. Ruminants were identified as the second most common source for C. jejuni and the most common for C. coli where there was also some evidence for pig as a source although less common than ruminant or chicken. These genomic attributions of themselves make no inference on routes of transmission. However, those infected with isolates genetically typical of chicken origin were substantially more likely to have eaten chicken than those infected with ruminant types. Consumption of lamb’s liver was very strongly associated with infection by a strain genetically typical of a ruminant source. These findings support consumption of these foods as being important in the transmission of these infections and highlight a potentially important role for lamb’s liver consumption as a source of Campylobacter infection. Antimicrobial resistance was predicted from genomic data using a pipeline validated by Public Health England and using BIGSdb software. In C. jejuni this showed a nine-fold increase in resistance to fluoroquinolones from 1997 to 2018. Tetracycline resistance was also common, with higher initial resistance (1997) and less substantial change over time. Resistance to aminoglycosides or macrolides remained low in human cases across all time periods. Among C. jejuni food animal isolates, fluoroquinolone resistance was common among isolates from chicken and substantially less common among ruminants, ducks or pigs. Tetracycline resistance was common across chicken, duck and pig but lower among ruminant origin isolates. In C. coli resistance to all four antimicrobial classes rose from low levels in 1997. The fluoroquinolone rise appears to have levelled off earlier and among animals, levels are high in duck as well as chicken isolates, although based on small sample sizes, macrolide and aminoglycoside resistance, was substantially higher than for C. jejuni among humans and highest among pig origin isolates. Tetracycline resistance is high in isolates from pigs and the very small sample from ducks. Antibiotic use following diagnosis was relatively high (43.4%) among respondents in the human surveillance study. Moreover, it varied substantially across sites and was highest among non-elderly adults compared to older adults or children suggesting opportunities for improved antimicrobial stewardship. The study also found evidence for stable lineages over time across human and source animal species as well as some tighter genomic clusters that may represent outbreaks. The genomic dataset will allow extensive further work beyond the specific goals of the study. This has been made accessible on the web, with access supported by data visualisation tools.
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Roberts, Paige, Ahmed-Yasin Osman Moge, and Kaija Hurlburt. PROJECT BADWEYN: SOMALI COASTAL DEVELOPMENT OPPORTUNITIES. One Earth Future, 2018. http://dx.doi.org/10.18289/oef.2018.032.

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Interest in the Somali fishing sector is growing. Development agencies, donors, and investors see the potential for fisheries in Somali waters to provide income, food security, and stability in coastal communities. But reliable and up-to-date information about the state of Somali fisheries is difficult to find, complicating business decisions. Where should development be focused? What kind of investment will provide the most benefit and long-term return for coastal communities? What fisheries sector opportunities are the most sustainable, and which might be a threat to the health of Somali fisheries? Somali Coastal Development Opportunities answers these questions through targeted and original analysis of fisheries data coupled with information on current development projects throughout the Somali region. This report highlights six coastal fishing villages – Bereda, Hordio, Bander Beyla, Maydh, Hawaay, and Merca – to investigate the development needs and opportunities in each. Opportunities in the fisheries sectors are analyzed in light of sustainability and feasibility to provide recommendations that will guide investment and development in the Somali fisheries sector.
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Kindt, Roeland, Ian K Dawson, Jens-Peter B Lillesø, Alice Muchugi, Fabio Pedercini, and James M Roshetko. The one hundred tree species prioritized for planting in the tropics and subtropics as indicated by database mining. World Agroforestry, 2021. http://dx.doi.org/10.5716/wp21001.pdf.

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A systematic approach to tree planting and management globally is hindered by the limited synthesis of information sources on tree uses and species priorities. To help address this, the authors ‘mined’ information from 23 online global and regional databases to assemble a list of the most frequent tree species deemed useful for planting according to database mentions, with a focus on tropical regions. Using a simple vote count approach for ranking species, we obtained a shortlist of 100 trees mentioned in at least 10 of our data sources (the ‘top-100’ species). A longer list of 830 trees that were mentioned at least five times was also compiled. Our ‘top-100’ list indicated that the family Fabaceae (syn. Leguminosae) was most common. The information associated with our mined data sources indicated that the ‘top-100’ list consisted of a complementary group of species of differing uses. These included the following: for wood (mostly for timber) and fuel production, human nutrition, animal fodder supply, and environmental service provision (varied services). Of these uses, wood was most frequently specified, with fuel and food use also highly important. Many of the ‘top-100’ species were assigned multiple uses. The majority of the ‘top-100’ species had weediness characteristics according to ‘attribute’ invasiveness databases that were also reviewed, thereby demonstrating potential environmental concerns associated with tree planting that need to be balanced against environmental and livelihood benefits. Less than half of the ‘top-100’ species were included in the OECD Scheme for the Certification of Forest Reproductive Material, thus supporting a view that lack of germplasm access is a common concern for trees. A comparison of the ‘top-100’ species with regionally-defined tree inventories indicated their diverse continental origins, as would be anticipated from a global analysis. However, compared to baseline expectations, some geographic regions were better represented than others. Our analysis assists in priority-setting for research and serves as a guide to practical tree planting initiatives. We stress that this ‘top-100’ list does not necessarily represent tree priorities for the future, but provides a starting point for also addressing representation gaps. Indeed, our primary concern going forward is with the latter.
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