Journal articles: 'Canned rice'

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Azanza, Maria Patricia V. "Canned rice products as Philippine military food ration." International Journal of Food Sciences and Nutrition 54, no. 3 (January 2003): 235–40. http://dx.doi.org/10.1080/09637480120092008.

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FUKAI, Yohichi, Kiyomi KANAYA, Masatoshi YANAGIHARA, Kazuhiro KOTAGIRI, and Tsunetomo MATSUZAWA. "Studies on Manufacture of New Type Canned Cooked Rice. Part I. Factors Affecting the Properties of the Canned Cooked Rice." NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI 43, no. 4 (1996): 410–16. http://dx.doi.org/10.3136/nskkk.43.410.

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SHARP, R. N., M. W. KATTAN, and C. O. SHARP. "Effects of Toasting on the Quality of Canned Rice." Journal of Food Science 50, no. 2 (August 25, 2006): 340–41. http://dx.doi.org/10.1111/j.1365-2621.1985.tb13396.x.

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Sengirbekova, L. K., and L. S. Syzdykova. "Determination of the quality of canned vegetable snacks with various cereals." Journal of Almaty Technological University, no. 3 (January 16, 2021): 35–39. http://dx.doi.org/10.48184/2304-568x-2020-3-35-39.

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This article presents the canned vegetable snack recipes with various cereals and the results of their quality assessment. During the study, in order to expand the range of canned vegetable snacks, rice in the composition of vegetable minced meat was replaced with buckwheat and millet grits, in the ratio of 90g, 100g, 110g. The article reflects the new recipes of canned vegetable snacks prepared with the addition of millet and buckwheat, as well as studies of the content of heavy metals in the developed types of canned food, which showed their compliance with the standards of GOST 30178-96, GOST 26935-86.

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Solihat, Imas, Didah Nur Faridah, and Nancy Dewi Yuliana. "Validation Method of Flame-AAS with Microwave Digestion for Mineral Analysis in Carbohydrate-Rich Samples." Molekul 13, no. 2 (December 8, 2018): 133. http://dx.doi.org/10.20884/1.jm.2018.13.2.436.

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One of the effective methods for mineral destruction is by using microwave digestion. However, some parameters in the microwave manual book are different with AOAC method such as the volume of acid, temperature, and the length of destruction time (Δt). Thus, a validation for mineral analysis method of Fe, Zn, and Cu by using microwave digestion method is required. In this study, carbohydrate-rich samples such as rice and canned pineapple were being used for the validation of mineral analysis method of Fe, Zn, and Cu using microwave digestion. The parameters of this research include LOD, LOQ, LDM, linearity, precision, accuracy, and reproducibility. The accuracy result for Fe, Zn, and Cu mineral was found in the range of 75-120% with good precision value (% RSD <% 2/3RSD Horwitz). Based on the results, accuracy for mineral Fe, Zn and Cu found in the range of 75-120% with good precision value (% RSD <% 2/3RSD Horwitz). The regression curves of the Fe, Zn, and Cu minerals gave the value of R2> 0.990. For LDM values in the rice samples consecutively for Fe, Zn, and Cu minerals were 0,06; 0,07; 0,04 mg/L, while for the canned pineapple were 0,07;0,10;0,01 mg/L, respectively. The results of a modified method for minerals Fe, Zn and Cu analysis in carbohydrate-rich samples was not significantly different from AOAC (2012). Thus the method was acceptable to be used in laboratory analysis.

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Wang, Lei, Mengting Wang, Ruiling Lv, Mingming Guo, Xingqian Ye, Tian Ding, and Donghong Liu. "Modelling the physical properties change of canned glutinous rice porridge during cooking." RSC Advances 9, no. 10 (2019): 5521–29. http://dx.doi.org/10.1039/c8ra07790h.

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Citak, Demirhan, and Mustafa Tuzen. "Cloud Point Extraction of Copper, Lead, Cadmium, and Iron Using 2,6-Diamino-4-Phenyl-1,3,5-Triazine and Nonionic Surfactant, and Their Flame Atomic Absorption Spectrometric Determination in Water and Canned Food Samples." Journal of AOAC INTERNATIONAL 95, no. 4 (July 1, 2012): 1170–75. http://dx.doi.org/10.5740/jaoacint.11-332.

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Abstract A cloud point extraction procedure was optimized for the separation and preconcentration of lead(II), cadmium(II), copper(II), and iron(III) ions in various water and canned food samples. The metal ions formed complexes with 2,6-diamino-4-phenyl- 1,3,5-triazine that were extracted by surfactant-rich phases in the nonionic surfactant Triton X-114. The surfactant-rich phase was diluted with 1 M HNO3 in methanol prior to its analysis by flame atomic absorption spectrometry. The parameters affecting the extraction efficiency of the proposed method, such as sample pH, complexing agent concentration, surfactant concentration, temperature, and incubation time, were optimized. LOD values based on three times the SD of the blank (3Sb) were 0.38, 0.48, 1.33, and 1.85 μg/L for cadmium(II), copper(II), lead(II), and iron(III) ions, respectively. The precision (RSD) of the method was in the 1.86–3.06% range (n = 7). Validation of the procedure was carried out by analysis of National Institute of Standards and Technology Standard Reference Material (NIST-SRM) 1568a Rice Flour and GBW 07605 Tea. The method was applied to water and canned food samples for determination of metal ions.

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Duangjaiboon, Krittidej, Mettaya Kitiwan, and Prangthip Rittichote Kaewpengkrow. "Co-pelletization of Industrial Sewage Sludge and Rice Straw: Characteristics and Economic Analysis." International Journal of Renewable Energy Development 10, no. 3 (April 1, 2021): 653–62. http://dx.doi.org/10.14710/ijred.2021.33834.

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The disposal of industrial sewage sludge is one of the most serious environmental problems in Thailand. Moreover, the disposal expense is considered as the production cost to the manufacturer. Therefore, the concept of waste-to-energy technology (WTE) is applied to solve this problem. This study aimed to study the effect of sewage sludge and rice straw proportions on the properties of co-pellets. Here, the production of co-pelleted sewage sludge from the canned food industry, combined with biomass (rice straw), was performed using a lab-scale pelletization machine. The pellets consisted of sewage sludge (SS) and rice straw (RS) with sewage sludge ratios of RS100:SS0, RS50:SS50, RS35:SS65, RS25:SS75, and RS0:SS100. The co-pellets produced were characterized for physicochemical properties and calorific heating values. In addition, the benefit to cost ratio (B/C), internal rate of return (IRR), and payback period (PB) from the utilization of co-pellets were studied. The results suggest that the proportion of sewage sludge affects the properties of the co-pellets. The optimum sewage sludge to rice straw ratio at RS0:SS100 is considered to have good fuel combustion properties. It is suitable for the production of co-pellets because of its high volatility and low ash slagging content

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Azuka, Chinenye E., Iro Nkama, Chinwendu R. Eze, Nahemiah Danbaba, and Felix U. Asoiro. "Cooking and functional properties of parboiled milled local rice marketed in the south-east zone of Nigeria." International Journal of Food Studies 9, no. 2 (October 18, 2020): 319–31. http://dx.doi.org/10.7455/ijfs/9.2.2020.a5.

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Imported rice is perceived to have better cooking properties than locally grown rice in Nigeria and it has increased its market share while reducing patronage for local rice. Rice in Nigeria has many applications, including consumption as whole cooked grain or dumpling or use as an adjunct in making beverages. Eighteen varieties of parboiled milled local rice and three imported rice varieties, coded Ip1, Ip2 and Ip3, were studied for their cooking and functional properties using standard methods. There was a significant (p<0.05) increase in the dimensions of all the rice varieties when cooked. There was a 25 g increase in the grain weight and an elongation ratio of more than 1.26 in all the rice varieties. Ghesua had the highest cooked grain weight (68.67 g) while Omor-Mas (6.00) and R-Bus (6.00) had the highest volume expansion ratio (VER). The VER was more than 3.00 for all the rice varieties. All the local rice varieties imbibed less water (17.67-25.33 ml) compared to the imported rice varieties (26.00-27.67ml) before they reached their optimum cooking time. The imported rice varieties were of soft gel consistency (89.67-73.50 mm) and intermediate amylose content (20.71-23.14 %) while the local rice varied in amylose and gel consistency. Abakiliki-Mas (27.00 mm) and R-8 (33.67 mm) were of hard gel-consistency, intermediate (21.11 %) and high amylose (27.21 %) content respectively and have not been exploited although they would be appropriate for making canned rice, dry mixes and rice-noodles.

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Lubowa, Muhammad, Shin Y. Yeoh, and Azhar M. Easa. "Textural and physical properties of retort processed rice noodles: Influence of chilling and partial substitution of rice flour with pregelatinized high-amylose maize starch." Food Science and Technology International 24, no. 6 (March 30, 2018): 476–86. http://dx.doi.org/10.1177/1082013218766984.

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This study investigated the influence of pregelatinized high-amylose maize starch and chilling treatment on the physical and textural properties of canned rice noodles thermally processed in a retort. Rice noodles were prepared from rice flour partially substituted with pregelatinized high-amylose maize starch (Hylon VII™) in the ratios 0, 5, 10, and 15% (wt/wt). High-amylose maize starch improved the texture and brightness of fresh (not retorted) noodles. Chilling treatment led to significant (P ≤ 0.05) improvement in the texture of fresh noodles at all levels of substitution with high-amylose starch. The highest hardness was recorded at 15% amylose level in chilled nonretorted noodles. Retort processing induced a major loss of quality through water absorption, retort cooking loss, decreased noodle hardness, and lightness. However, the results showed that amylose and chilling treatment positively reduced the impact of retorting. For each level of amylose substitution, a low retort cooking loss and increased noodle hardness were associated with a chilling treatment. For both chilled and nonchilled noodles, retort cooking loss and hardness increased with increasing levels of amylose substitution.

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Kurniadi, M., R. Bintang, A. Kusumaningrum, A. Nursiwi, A. Nurhikmat, A. Susanto, M. Angwar, Triwiyono, and A. Frediansyah. "Shelf life prediction of canned fried-rice using accelerated shelf life testing (ASLT) arrhenius method." IOP Conference Series: Earth and Environmental Science 101 (December 2017): 012029. http://dx.doi.org/10.1088/1755-1315/101/1/012029.

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Mongeau, Roger, and Rene Brassard. "Enzymatic-Gravimetric Determination in Foods of Dietary Fiber as Sum of Insoluble and Soluble Fiber Fractions: Summary of Collaborative Study." Journal of AOAC INTERNATIONAL 76, no. 4 (July 1, 1993): 923–25. http://dx.doi.org/10.1093/jaoac/76.4.923.

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Abstract A collaborative study was conducted on an enzymatic- gravimetric method for determination of total dietary fiber in foods, in which soluble fiber and insoluble fiber are determined separately. Ten collaborators analyzed blind duplicate test samples from 5 food products: turnip, wheat bran, beans canned with tomato sauce, rice, and whole wheat bread. Repeatability and reproducibility relative standard deviations ranged from 1.48 to 14.73% and from 4.13 to 17.94%, respectively. The method was adopted first action by AOAC International.

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ROUDEBUSH, PHILIP, and ROBERT O. SCHICK. "Evalution of a Commerical Canned Lamb and Rice Diet for the Management of Adverse Reactions to Food in Dogs." Veterinary Dermatology 5, no. 2 (June 1994): 63–67. http://dx.doi.org/10.1111/j.1365-3164.1994.tb00013.x.

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Jumashova, Y. J., and J. N. Smanalieva. "Development of fruit and vegetable purees using honey and rice for infant nutrition." Proceedings of the Voronezh State University of Engineering Technologies 80, no. 4 (March 21, 2019): 278–82. http://dx.doi.org/10.20914/2310-1202-2018-4-278-282.

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Nutrition is one of the most important factors that ensure normal child growth and development. In Kyrgyzstan there are about 160,298 children younger than 1 years of age, for whom special baby food is needed and this need is provided only by expensive imported products. The purpose of the study is to develop recipes and technology of new fruit and vegetable purees for baby food using local raw materials; determination of the basic physicochemical parameters of a new product. As objects of research were selected apple, pear, pumpkin, potatoes. Rheological properties were obtained by shear rate scan tests in a rotational rheometer, with geometry of concentric cylinders in temperatures of 25, 35, 45°C. The thixotropy analysis was made through the calculation of the difference between the areas under up and down cycles' flow curves. In order to describe the rheological behavior of beverage, the flow curves were modeled using equations such as Herschel-Bulkley, Casson, and Ostwald-De-Waele. Based on the values of correlation coefficients and variance of the estimated parameters, Ostwald-De-Waele model was chosen for fitting of experimental data. A special feature of new recipes is the use of uzgen rice (local variety of rice) flour and honey. These ingredients give purees the texture and consitency required for children. Developed canned food due to the balanced content of carbohydrates and organic acids have good sensory properties. The content of carotenoids (pro vitamin A) is 0.4 mg%, which provides a daily rate. All designed purees are recommended as a breakfast purees for babies from 6 to 24 months.

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ROUDEBUSH, PHILIP, and PATRICK J. McKEEVER. "Evaluation of a Commercial Canned Lamb and Rice Diet for the Management of Cutaneous Adverse Reactions to Food in Cats." Veterinary Dermatology 4, no. 1 (March 1993): 1–4. http://dx.doi.org/10.1111/j.1365-3164.1993.tb00182.x.

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Ankiel, Magdalena, and Urszula Samotyja. "The Role of Labels and Perceived Health Risk in Avoidable Food Wasting." Sustainability 12, no. 20 (October 21, 2020): 8725. http://dx.doi.org/10.3390/su12208725.

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An understanding of the consumer perception of health risks related to food expiration is a prerequisite for future food labeling system improvement in order to reduce environmental burdens. The aim of the study was identification, analysis, and assessment of consumer behavior in the context of food waste in households. The study was conducted using the direct interview method (face to face interviews) among a group of 1145 Polish consumers of food. The results show that consumers do not understand the differences between the concept of “use by” and “best before” labeling. Although rice, tea, and coffee were correctly perceived as safe during storage, there is a dissonance between consumer attitudes and behavior. The highest health risk was perceived as being due to consumption of expired “use by” dated milk (out of UHT milk, rice milk dessert, “best before” ready-to-eat meals and “use by” ready-to-heat meals, canned fruits, and fresh-cut salad). However, 51% of respondents still considered consuming it. Irrational consumer behavior poses a health threat as well as contributing to avoidable food waste. Social awareness campaigns are necessary to inform consumers about the monetary value of wasted food as well as about the environmental, social, and ethical impact of their behavior.

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Ayala, Guadalupe X., Melissa N. Laska, Shannon N. Zenk, June Tester, Donald Rose, Angela Odoms-Young, Tara McCoy, Joel Gittelsohn, Gary D. Foster, and Tatiana Andreyeva. "Stocking characteristics and perceived increases in sales among small food store managers/owners associated with the introduction of new food products approved by the Special Supplemental Nutrition Program for Women, Infants, and Children." Public Health Nutrition 15, no. 9 (May 14, 2012): 1771–79. http://dx.doi.org/10.1017/s1368980012001255.

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AbstractObjectiveThe present study assessed the impact of the 2009 food packages mandated by the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) on perceived sales, product selection and stocking habits of small, WIC-authorized food stores.DesignA cross-sectional study involving in-depth interviews with store managers/owners.SettingSmall, WIC-authorized food stores in eight major cities in the USA.SubjectsFifty-two store managers/owners who had at least 1 year of experience in the store prior to study participation.ResultsThe WIC-approved food products (fresh, canned and frozen fruits; fresh, canned and frozen vegetables; wholegrain/whole-wheat bread; white corn/whole-wheat tortillas; brown rice; lower-fat milk (<2 %)) were acquired in multiple ways, although acquisition generally occurred 1–2 times/week. Factors such as customer requests (87 %), refrigerator/freezer availability (65 %) and profitability (71 %) were rated as very important when making stocking decisions. Most managers/owners perceived increases in sales of new WIC-approved foods including those considered most profitable (wholegrain/whole-wheat bread (89 %), lower-fat milk (89 %), white corn/whole wheat tortillas (54 %)), but perceived no changes in sales of processed fruits and vegetables. Supply mechanisms and frequency of supply acquisition were only moderately associated with perceived sales increases.ConclusionsRegardless of type or frequency of supply acquisition, perceived increases in sales provided some evidence for the potential sustainability of these WIC policy efforts and translation of this policy-based strategy to other health promotion efforts aimed at improving healthy food access in underserved communities.

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Atkinson, Fiona S., Jouhrah Hussain Khan, Jennie C. Brand-Miller, and Joerg Eberhard. "The Impact of Carbohydrate Quality on Dental Plaque pH: Does the Glycemic Index of Starchy Foods Matter for Dental Health?" Nutrients 13, no. 8 (August 6, 2021): 2711. http://dx.doi.org/10.3390/nu13082711.

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Sugary carbohydrate foods have long been associated with increased risk of dental caries formation, but the dental health impact of starchy carbohydrates, particularly those with a high glycemic index (GI), has not been well examined. Aim: To investigate the effect of different starchy foods varying in their GI, on acute changes in dental plaque pH. Methods: In a series of sub-studies in healthy adults, common starchy carbohydrate foods, including white bread, instant mashed potatoes, canned chickpeas, pasta, breakfast cereals, white rice, and an oral glucose solution were consumed in fixed 25 g available carbohydrate portions. The change in dental plaque pH was assessed postprandially over 1 h and capillary plasma glucose was measured at regular intervals over 2 h. Results: Higher GI starchy foods produced greater acute plaque pH decreases and larger overall postprandial glucose responses compared to lower GI starchy foods (white bread compared with canned chickpeas: −1.5 vs. −0.7 pH units, p = 0.001, and 99 ± 8 mmol/L min vs. 47 ± 7 mmol/L min, p = 0.026). Controlling for other food factors (food form and nutritional composition), lower GI versions of matched food pairs produced smaller plaque pH excursions compared to higher GI versions of the same food. Using linear regression analysis, the GI value of starchy carbohydrate foods explained 60% of the variation in maximum plaque pH nadir and 64% of the variation in overall acute dental plaque pH excursion (p < 0.01). Conclusion: The findings imply that starchy foods, in particular those with a higher GI, may play a role in increasing the risk of dental caries.

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Arisseto, Adriana P., Eduardo Vicente, and Maria Cecília F. Toledo. "Investigation on Furan Levels in Pressure-Cooked Foods." International Journal of Food Science 2013 (2013): 1–4. http://dx.doi.org/10.1155/2013/904349.

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Furan is a food processing contaminant classified as possibly carcinogenic to humans. As the occurrence of furan has been reported in a variety of foods processed in sealed containers, the objective of this work was to investigate if the contaminant can be found in home-cooked foods prepared in a pressure cooker. For that, several foods including beans, soy beans, whole rice, beef, pork, potato, and cassava were pressure-cooked and analyzed for the furan content by gas chromatography coupled to mass spectrometry preceded by a headspace solid phase microextraction (HS-SPME-GC/MS). Furan was not found above the limit of quantification in the pressure-cooked samples. No furan has either been found in reheated samples after 24 hours under cold storage. Although levels up to 173 μg/kg were already reported for commercial canned/jarred foods, it seems that the cooking in a pressure cooker may not represent a concern in relation to the occurrence of furan in foods.

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SEO, EUNKYOUNG, YOHAN YOON, KYEONGYEOL KIM, WON-BO SHIM, NINA KUZMINA, KEUM-SOON OH, JONG-OK LEE, et al. "Fumonisins B1 and B2 in Agricultural Products Consumed in South Korea: An Exposure Assessment." Journal of Food Protection 72, no. 2 (February 1, 2009): 436–40. http://dx.doi.org/10.4315/0362-028x-72.2.436.

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To survey fumonisins B1 (FB1) and B2 (FB2) in agricultural products consumed in South Korea and provide an exposure assessment, ground samples were extracted (80% MeOH), filtered (0.2 μm), and cleaned up. After evaporation, dry residues were reconstituted in 50% MeOH, and a 50-μl aliquot of this sample was mixed with 200 μl of o-phthaldialdehyde for derivatization. The derivatives were analyzed with a high-performance liquid chromatography system equipped with a fluorescence detector. For validation of the detection procedure, linearity, accuracy, precision, detection limit, and quantification limit were determined. The validated detection method was then used to survey fumonisins in white rice, brown rice, barley, barley tea, beer, wheat flour, millet, dried corn, corn flour, corn tea, canned corn, popcorn, and breakfast cereal. Retention times for FB1 and FB2 standards were 7 and 18 min, respectively. Linearity (R2 = 0.99995 to 0.99998), accuracy (81.47 to 108.83%), precision (2.35 to 5.77), detection limit (25 ng/g or ng/ml), and quantification limit (37 ng/g or ng/ml) indicated that this procedure is capable of quantifying fumonisins in agricultural products. Only FB1-positive samples (5.12%, three dried corn samples and five corn flour samples) were found at 90.89 to 439.67 ng/g. According the survey results, an estimated daily intake of FB1 and FB2 in Korea was 0.087 ng/kg of body weight per day. These results indicate that continuous monitoring of these mycotoxins is necessary to establish appropriate risk assessment, and the maximum tolerable daily intake of fumonisins in Korea is lower than the 2 μg/kg set by the Joint Food and Agriculture Organization–World Health Organization Expert Committee.

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Borges, Thaís Cristina, Priscila Olin Silva, Raquel de Andrade Cardoso Santiago, and Estelamaris Tronco Monego. "Food consumption and use of Cerrado fruits in quilombola communities in Goiás." Segurança Alimentar e Nutricional 28 (April 27, 2021): e021022. http://dx.doi.org/10.20396/san.v28i00.8657920.

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The aims of this study were to explore the qualitative food consumption and to investigate the use of native fruits of the Brazilian Cerrado biome by quilombola communities of Goiás, Brazil. Data collection was performed through interviews with leaders of communities who participated in the I Meeting of Health and Quality of Life of Quilombola Communities of Goiás. It was identified a food consumption restricted to basic items with recurrent presence of rice, pumpkin, potato, okra, banana, cassava, corn, beans, sesame, peanuts and castor oil in the usual diet. The presence of Cerrado fruits in sweets, liqueurs, canned and some salty recipes was identified, being the main, pequi, mangaba, baru, jatobá and cagaita. There was a reduction in the consumption of several native fruits, but at the same time, it was identified that there is a recognition by the communities regarding the importance of the use and preservation of these foods and quilombola eating practices. It reinforces the importance of actions to rescue and enhance the quilombola food culture, which dialogue with food and nutritional security and with the local development of the communities.

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Dourado, Daiana Aparecida Quintiliano Scarpelli, Maria de Fátima Nunes Marucci, Manuela de Almeida Roediger, and Yeda Aparecida de Oliveira Duarte. "Dietary patterns of elderly persons from the city of São Paulo: evidence from the SABE (Health, Wellbeing and Aging) survey." Revista Brasileira de Geriatria e Gerontologia 21, no. 6 (December 2018): 731–42. http://dx.doi.org/10.1590/1981-22562018021.180092.

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Abstract Objective: to determine the dietary patterns of elderly persons in terms of sociodemographic, lifestyle and clinical aspects. Method: a cross-sectional study was conducted using the cohorts of the SABE (Health, Wellbeing and Aging) study. An epidemiological, home-based study representative of the city of São Paulo was carried out. The population of this study included 1,304 elderly persons (≥60 years), of both genders, selected by probabilistic stratified sampling, interviewed in 2010. Food intake data were obtained through a qualitative food frequency questionnaire. Dietary patterns were determined by exploratory factorial analysis by principal components. The Wald test was used for complex sampling. Results: four dietary patterns were identified: inadequate patterns, consisting of fried and canned food, sausages, sweets, tubers, industrialized sauces and eggs; modified pattern, skimmed milk, whole grain breads and cereals, light/diet/zero foods; beneficial pattern, fruits, vegetables and tubers; and traditional Brazilian pattern, vegetable oils, rice, refined cereals and white bread, meats and legumes (beans). The sociodemographic and lifestyle profile of the elderly persons who adopted each dietary pattern was different. Conclusion: healthier dietary patterns were associated with the female gender, older elderly persons, two or more chronic diseases, higher levels of schooling, a better lifestyle and a better self-perception of health. It is important to consider all these aspects as they are determinant in the type of diet adopted by this population.

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Gray, Patrick J., and William Cunningham. "Inductively Coupled Plasma Collision Cell Quadrupole Mass Spectrometric Determination of Extractible Arsenic, Cadmium, Chromium, Lead, Mercury, and Other Elements in Food Using Microwave-Assisted Digestion: Results from an FDA Interlaboratory Study." Journal of AOAC INTERNATIONAL 102, no. 2 (March 1, 2019): 590–604. http://dx.doi.org/10.5740/jaoacint.18-0129.

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Abstract Background: An interlaboratory study was conducted to test U.S. Food and Drug Administration (FDA) Elemental Analysis Manual (EAM) Method 4.7, “Inductively Coupled Plasma-Mass Spectrometric Determination of Arsenic, Cadmium, Chromium, Lead, Mercury, and Other Elements in Food Using Microwave Assisted Digestion.” Objective: The goal of the study was to demonstrate the performance of FDA EAM Method 4.7. Methods: Fourteen laboratories participated in the collaborative study, including nine Food Emergency Response Network state laboratories and five federal FDA laboratories. Laboratories tested 8 labeled standard reference materials and 12 blinded foods: mayonnaise, dark chocolate, sunflowerseeds, hamburger with cheese, brown rice flour (blinded reference material included as a test food), infant formula, canned smoked oysters, sardines in tomato paste, swordfish, mineral water, cinnamon, and a multivitamin. The blinded test foods represented every sector of the AOAC food triangle. Participants measured the mass fraction of each element in each sample in triplicate. Results:Horwitz Ratio (HorRat) values were better than 1.5 for all As, Cd, Cu, Hg, Mo, Ni, Pb,and Se measurements when at least eight laboratories reported results greater than LOQ. The HorRat values were better than 1.5 for all Mn and Zn measurements except for the multivitamin and for all Cr measurements exceptfor sunflower seeds, in which the nonhomogeneity was identified. The average HorRat value of the blinded test foods was 0.66 for results greater than LOQ(n = 4206). Conclusions: The study showed that the method performed satisfactorily as a standard method for extractibleelemental analysis of food. Highlights: The method met or exceeded the performance expected.

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Lai, Heidi T., Jayne Hutchinson, and Charlotte E. L. Evans. "Non-Milk Extrinsic Sugars Intake and Food and Nutrient Consumption Patterns among Adolescents in the UK National Diet and Nutrition Survey, Years 2008–16." Nutrients 11, no. 7 (July 17, 2019): 1621. http://dx.doi.org/10.3390/nu11071621.

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The revised guidelines from the Department of Health (DoH) in the UK state that mean population intakes of free sugars should be below 5% of the total energy (TE) consumption of the British population. However, very few studies have assessed the impact of this recommendation on diet quality in the UK. We explored the dietary patterns and intakes of micronutrients of British adolescents with low intakes of non-milk extrinsic sugars (NMES) (similar to free sugars but not equal, with slight differences in the categorisation of fruit sugars from dried, stewed or canned fruit and smoothies), using the National Diet and Nutrition Survey Rolling Programme, years 1–8 (NDNS RP). The sample included 2587 adolescents aged 11–18 years. Four percent (112) of adolescents reported consuming 5% or lower NMES as a proportion of TE. The odds of being categorised as a low-sugar consumer in adolescents (≤5% TE from NMES) were significantly lower with higher intakes of sweetened drinks, fruit juice, cakes, biscuits, sugar and sweet spreads, chocolate confectionery and sugar confectionery, and significantly higher with higher intakes of pasta and rice, wholemeal and brown bread, and fish. Across the five categories of NMES intakes, micronutrient intakes were lowest for those consuming either ≤5% TE or more than 20% TE from NMES, and optimal for those consuming between 10–15% of energy from NMES. These findings confirm the difficulties of meeting the free sugars recommended intake for adolescents. Care needs to be taken to ensure that an adequate consumption of micronutrients is achieved in those adhering to the revised guidelines on free sugars.

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Dong, Bo, Xinmei Zhou, Xun Xu, Huang Xu, Yongxia Zheng, and Dong Han. "Anthocyanin-rich extract from black rice inhibits colon cancer formation in mice." Cell Biology International 34, no. 8 (August 1, 2010): S44. http://dx.doi.org/10.1042/cbi034s044d.

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Ngoc, Hung Nguyen, and Wantanee Kriengsinyos. "The Impact of COVID-19 Lockdown on Public Online Interest in Food Priorities in Thailand: A Google Trends Analysis During ‘National Hard’ and ‘Localized Soft’ Lockdown." Current Developments in Nutrition 5, Supplement_2 (June 2021): 240. http://dx.doi.org/10.1093/cdn/nzab029_041.

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Abstract Objectives Thailand has experienced two waves of COVID-19 pandemic with different levels of restrictive measures has been adopted. The first wave led to a ‘national hard’ shutdown with only essential merchandise and takeaway foods were allowed to serve, while a ‘localized soft’ measure with no restrictions on the operating of food supply chains have been implemented in the second wave. The study aimed to investigate the effects of these tiered lockdowns on public online interest in food priorities in Thailanders. Methods The Google query's search volume related to food priorities were extracted from a duration of December 1, 2019, to February 1, 2021. Searches were conducted in Thai. A time-series analysis of structural change in linear regression models with Chow test was performed. Results Results revealed that when the official statement of COVID-19 outbreaks and lockdown were released, trending online searches in relation to foodstuff dramatically increased independently with the level of adopted restrictions. Examining 1-month lockdown period, the changes in search frequency were more likely to be greater in ‘national hard’ than ‘localized soft’ measures, with the magnitude of differences ranged from 10% to 30% depends on distinct keywords. The searches reached the highest volume within one to two weeks after the announcement. Interests in essential food items related to health motivation appeared with higher frequency such as vegetables, fruits, and legumes as well as main protein sources like fish, pork, chicken. Searches for long-lasting foodstuffs such as sticky rice, corn, flour, bread, egg, tofu, packaged noodles, canned foods, frozen foods, milk, and dairy products were likewise more popular. Besides, comfort foods were also received more attention during the lockdown period (cakes, desserts, pizza, sausages, fried foods). Contrarily, interest was reduced among short shelf-life foods (seafood). Conclusions The contribution of this study provides initial insights into food-seeking behavioral changes during ‘hard’ or ‘soft’ pandemic lockdown in Thailand. COVID-19 has dramatically changed Thai consumer's lifestyle and their food concerns as well as the motivations behind them. Further studies are needed to explore the long-lasting impacts of food consumption behavior on the ‘new normality’. Funding Sources This research received no funding.

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Toledo, Ana Lucia Araujo de, Rosalina Jorge Koifman, Sergio Koifman, and Dirce Maria Lobo Marchioni. "Dietary patterns and risk of oral and pharyngeal cancer: a case-control study in Rio de Janeiro, Brazil." Cadernos de Saúde Pública 26, no. 1 (January 2010): 135–42. http://dx.doi.org/10.1590/s0102-311x2010000100014.

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The study investigated the association between dietary patterns and oral cancer as part of a Latin American multicenter hospital-based case-control study, and included 210 incident cases of oral cancer and 251 controls. Dietary data were collected using a Food Frequency Questionnaire (FFQ). Factor analysis was used to define dietary patterns, which were categorized into terciles. Odds ratios (OR) with 95% confidence intervals (95%CI) were calculated using unconditional multiple logistic regression. The patterns "prudent", characterized mainly by vegetables and fruits, and "traditional", by rice, and pulses showed an inverse association with oral cancer for the higher tercile, respectively, OR = 0.44; 95%CI: 0.25-0.75, p value for trend (p tend) = 0.03; OR = 0.53; 95%CI: 0.30-0.93, p tend = 0.06. The "snacks pattern" was not associated with oral cancer. Besides the protective effect of a diet rich in vegetables and fruit, our data suggest that the traditional Brazilian diet, consisting mostly of rice and beans, may improve protection against oral cancer.

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Ren, Guixing, Yuqiong Hao, Yingying Zhu, Zhenxing Shi, and Gang Zhao. "Expression of Bioactive Lunasin Peptide in Transgenic Rice Grains for the Application in Functional Food." Molecules 23, no. 9 (September 17, 2018): 2373. http://dx.doi.org/10.3390/molecules23092373.

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Lunasin, a bioactive peptide initially isolated from soybean, has anticancer, anti-inflammatory, and antioxidant activity. Due its great application value, lunasin seems to be a candidate gene in improving the nutritional value of crops. In this study, lunasin was inserted into the rice genome to evaluate whether it was feasible to express lunasin using the rice expression system and improve the bioactivity of protein in rice for our needs. We generatedlunasin-overexpressing rice lines, and chose three independent transgenic rice lines for further study. The lunasin content in trans-lunasin rice detected by UPLC-MS/MS was 1.01 × 10−3 g·kg−1 dry rice flour with grease removal in the lunasin extracts. The antioxidant efficacy of LET (lunasin-enriched fraction from trans-lunasin rice) and PEW (peptide-enriched fraction from wild type rice) was compared. Due to the presence of lunasin, LET showed higher (p < 0.05) antioxidant activity than PEW. LET exhibited high DPPH radical scavenging activity (IC50 value, 8 g·L−1), strong ABTS+ radical scavenging activity (IC50 value, 1.18 g·L−1), and great oxygen radical scavenging activity (170 μmol·L−1 Trolox equivalents when the concentration reached 4 g·L−1). Moreover, LET presented significantly higher (p < 0.05) anti-inflammatory activity on macrophage cells, and the NO production and the release of pro-inflammatory cytokines (IL-6, MCP1, and TNF-α) were significantly inhibited by LET. However, because of the low purity, LET showed weaker antioxidant and anti-inflammatory activity when compared to the Lunasin standard. These results suggested that it is feasible to use the rice expression system to express the exogenous lunasin in rice, and lunasin-overexpressing rice seems to be a candidate resource for application in functional food. Rice rich in lunasin is beneficial for human health, and could be used as a functional food in the diets of cancer and obese patients in the future.

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Perossi, Isabela, Paulo Martinelli, Leticia Bonato, Gabriela Lima, Paulo Henrique Bertolo, Rafael Costa, Jorge Gómez, Andrigo De Nardi, and Rosemeri Vasconcelos. "Lipid rich carcinoma in canine mammary gland with metastasis in the abdominal cavity." Brazilian Journal of Veterinary Pathology 13, no. 1 (March 31, 2020): 26–32. http://dx.doi.org/10.24070/bjvp.1983-0246.v13i1p26-32.

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Alausa, Shamsideen K., Bayo Adeyeloja, and Kola Odunaike. "Radiological Impact Assessment of Farm Soils and Ofada rice (Oryza sativa japonica) from Three Areas in Nigeria." Baghdad Science Journal 17, no. 3(Suppl.) (September 8, 2020): 1080. http://dx.doi.org/10.21123/bsj.2020.17.3(suppl.).1080.

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Oryza sativa japonica (ofada rice) is largely grown in Aramoko, Abakaliki and Ofada are communities and consumed by both the poor and rich in Nigeria. A total of twenty ofada rice farmlands were identified in each study area and rice samples were randomly collected, thoroughly mixed to make a representative sample from each farmland. Soil samples were collected in each farm to a depth of 5-15cm from at least eight different points and thoroughly mixed together to form a representative sample. The samples were thereafter taken to the laboratory for preparation and spectroscopic analysis. A well-calibrated NaI(Tl) gamma-ray detector was used in spectrometric analysis of the samples and descriptive statistics was used to analyze the results. The respective mean 40K, 238U and 232Th activity concentrations in the rice were 261.8±52.5Bq/kg, 9.6±1.2Bq/kg and 8.7±1.0Bq/kg (Ofada); 257.3±39.0Bq/kg, 9.3±1.1Bq/kg and 7.8±1.8Bq/kg (Abakaliki); and 248.2±54.8Bq/kg, 9.3±0.9Bq/kg and 7.6±1.5Bq/kg (Aramoko). The respective mean 40K, 238U and 232Th activity concentrations in the soils were 333.9±62.8Bq/kg, 11.1±1.1Bq/kg and 11.0±1.4Bq/kg (Ofada); 306.8±36.0Bq/kg, 10.7±0.8Bq/kg and 9.4±1.8 Bq/kg (Abakaliki) and 321.8±42.4Bq/kg, 10.9±0.5Bq/kg and 9.5±0.6Bq/kg (Aramoko). The highest mean ingestion dose of 106.0±8.0µSv/y and outdoor effective dose of 32.4±3.40µSv/y were recorded in Ofada community. The highest mean ingestion cancer risk of (0.33±0.004) x10-3was recorded in Aramoko. The results indicated significantly lower radionuclide ingestion dose than the world limit value of 290µSv/y and lower cancer risks than the UNSCEAR recommended limit of 0.29x10-3, therefore consumption of ofada rice from the areas may not pose any serious health impact.

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Esquivel Ferriño, Patricia Cristina, Lucia Guadalupe Cantú Cárdenas, and Omar González-Santiago. "PERCEPTION OF AIR AND WATER POLLUTION AND ITS ASSOCIATION WITH CANCER RISK PERCEPTION IN A REGION WITH HIGH CANCER MORTALITY IN MEXICO. AN EXPLORATORY STUDY." Revista Internacional de Contaminación Ambiental 34, no. 2 (May 1, 2018): 347–53. http://dx.doi.org/10.20937/rica.2018.34.02.14.

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Shin, Woo-Kyoung, Hwi-Won Lee, Aesun Shin, Jong-koo Lee, Sang-Ah Lee, Jung Eun Lee, and Daehee Kang. "Multi-Grain Rice Diet Decreases Risk of Breast Cancer in Korean Women: Results from the Health Examinees Study." Nutrients 12, no. 8 (July 29, 2020): 2273. http://dx.doi.org/10.3390/nu12082273.

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Although a number of studies explain the association between dietary patterns, which take into account that foods are eaten in combination, and breast cancer risk, the findings are inconsistent. We examined the association between dietary patterns and multi-grain rice intake, and the risk of breast cancer in a large-scale prospective cohort study in Korean women. A total of 93,306 women aged 40–69 years from the Health Examinees-Gem (HEXA-G) study (2004 and 2013) were included. We obtained Information on cancer diagnosis via linkage to the Korea Central Cancer Registry. Factor analysis was conducted to obtain dietary patterns, and Cox proportional models were used to estimate the hazard ratios (HRs) and 95% confidence intervals (95% CI) for breast cancer risk. For 494,490 person-years, 359 new cases of breast cancer occurred. We identified three major dietary patterns, that explained 23.9% of the total variance based on daily total food intake (g/day) from 37 food groups: the meat dietary pattern (higher intake of bread and red meat), the white rice dietary pattern (higher intake of white rice and lower intake of multi-grain rice), and the other pattern. Women who had higher white rice dietary pattern scores had a 35% higher risk of breast cancer, than did women with lower white rice dietary pattern scores (multivariable HR 1.35; 95% CI 1.00–1.84 for the highest vs. lowest quartile of the white rice dietary pattern scores, p for trend = 0.0384). We found that women who consumed three or more servings of multi-grain rice per day had 33% lower risk of breast cancer than did those who consumed one or less multi-grain rice serving per day among women under 50 years of age (multivariable HR 0.67; 95% CI 0.45–0.99, p for trend = 0.0204). Our study suggests that a multi-grain rice diet may be associated with lower risk of breast cancer in Korean women.

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Kannan, Arvind, Navam Hettiarachchy, and Satya Narayan. "Colon and Breast Anti-cancer Effects of Peptide Hydrolysates Derived from Rice Bran." Open Bioactive Compounds Journal 2, no. 1 (April 16, 2009): 17–20. http://dx.doi.org/10.2174/1874847300902010017.

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Rice bran is an economical, under-utilized co-product of rough rice milling. The objective of this study was to produce rice-bran peptides and investigate for anti-cancer activity. Protein hydrolysates were prepared by treating heat stabilized defatted rice-bran with food grade Alcalase enzyme, followed by treatment with simulated gastric and intestinal juices to obtain resistant peptides. Resistant peptides were fractionated into >50, 10-50, 5-10, and <5 kDa sizes, freeze dried, and evaluated for inhibitory and cytotoxicity activities on human colon (HCT-116) and breast (HTB-26) cancer cell lines. The results showed that <5 kDa fraction of rice-bran is a potent anti-cancer agent. The cytotoxicity of the fraction to both cancer cell types was more pronounced after the treatment with 500 µg/mL. The IC50 of the peptide fraction was approximately 750 µg/mL. These results indicate that the <5 kDa peptide fraction separated from rice bran protein hydrolysate has a potent anti-tumor activity for colon cancer cells. The peptide fractions that demonstrate anti-cancer activities have the potential for use as functional food ingredients for health benefits.

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Kodama, Mitsuo, and Toshiko Kodama. "Effect of a Rice-rich Diet on the Therapeutic Efficacy of Cyclophosphamide with Special Reference to the Enhancement of Transplantation Immunity." Japanese Journal of Cancer Research 79, no. 5 (May 1988): 608–17. http://dx.doi.org/10.1111/j.1349-7006.1988.tb00030.x.

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Parker, Kristopher D., Akhilendra K. Maurya, Hend Ibrahim, Sangeeta Rao, Petronella R. Hove, Dileep Kumar, Rama Kant, et al. "Dietary Rice Bran-Modified Human Gut Microbial Consortia Confers Protection against Colon Carcinogenesis Following Fecal Transfaunation." Biomedicines 9, no. 2 (February 3, 2021): 144. http://dx.doi.org/10.3390/biomedicines9020144.

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Rice bran, removed from whole grain rice for white rice milling, has demonstrated efficacy for the control and suppression of colitis and colon cancer in multiple animal models. Dietary rice bran intake was shown to modify human stool metabolites as a result of modifications to metabolism by gut microbiota. In this study, human stool microbiota from colorectal cancer (CRC) survivors that consumed rice bran daily was examined by fecal microbiota transplantation (FMT) for protection from azoxymethane and dextran sodium sulfate (AOM/DSS) induced colon carcinogenesis in germ-free mice. Mice transfaunated with rice bran-modified microbiota communities (RMC) harbored fewer neoplastic lesions in the colon and displayed distinct enrichment of Flavonifractor and Oscillibacter associated with colon health, and the depletion of Parabacteroides distasonis correlated with increased tumor burden. Two anti-cancer metabolites, myristoylcarnitine and palmitoylcarnitine were increased in the colon of RMC transplanted mice. Trimethylamine-N-oxide (TMAO) and tartarate that are implicated in CRC development were reduced in murine colon tissue after FMT with rice bran-modified human microbiota. Findings from this study show that rice bran modified gut microbiota from humans confers protection from colon carcinogenesis in mice and suggests integrated dietary-FMT intervention strategies should be tested for colorectal cancer control, treatment, and prevention.

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Hui, Chang, Yu Bin, Yu Xiaoping, Yi Long, Chen Chunye, Mi Mantian, and Ling Wenhua. "Anticancer Activities of an Anthocyanin-Rich Extract From Black Rice Against Breast Cancer Cells In Vitro and In Vivo." Nutrition and Cancer 62, no. 8 (November 5, 2010): 1128–36. http://dx.doi.org/10.1080/01635581.2010.494821.

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Sipetic, Sandra, Sladjana Tomic-Kundakovic, Hristina Vlajinac, Natasa Maksimovic, Anita Knezevic, and Darija Kisic. "Epidemiological characteristics of gastric cancer." Medical review 58, no. 5-6 (2005): 265–70. http://dx.doi.org/10.2298/mpns0506265s.

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Introduction. Gastric cancer was the third most common cancer worldwide in 2000, accounting for approximately 876 000 new cases or 9% of the global cancer burden. Epidemiological characteristics As a result of changes in diet, the incidence of gastric cancer has decreased in most countries. Now days, consumption of fresh vegetables and fruits is increasing in regard to canned food. In addition to unhealthy diet, the main risk factors for gastric cancer are H. pylori infection, alcohol consumption, smoking, gastritis, stomach ulcer, gastrectomy, stomach polyposis, positive family history for gastric cancer, pernicious anemia and blood type A. Diet rich in vegetables and fruits, and reduced salt intake can prevent 65-75% of gastric cancer cases among nonsmokers. Prevention of Helicobacter pylori infection can also reduce the incidence of this malignant disease. .

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Upanan, Supranee, Supachai Yodkeeree, Pilaiporn Thippraphan, Wanisa Punfa, Rawiwan Wongpoomchai, and Pornngarm Limtrakul (Dejkriengkraikul). "The Proanthocyanidin-Rich Fraction Obtained from Red Rice Germ and Bran Extract Induces HepG2 Hepatocellular Carcinoma Cell Apoptosis." Molecules 24, no. 4 (February 23, 2019): 813. http://dx.doi.org/10.3390/molecules24040813.

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This study aims to determine the anti-carcinogenic effects of the proanthocyanidin-rich fraction (PRFR) obtained from red rice germ and bran extract on HepG2 cells. The PRFR obtained from red rice germ and bran extract could reduce the cell viability of HepG2 cells as shown by the IC50 value at 20 µg/mL. Notably, PRFR concentrations at 20 and 40 µg/mL significantly increased the number of cells in the G2/M phase from 25.7% ± 1.4%in the control group to 36.2% ± 3.4% (p < 0.01) and 48.9% ± 2.6% (p < 0.0001), respectively, suggesting that the cells were arrested in this phase, which was confirmed by the reduction of survival proteins, including cyclin B1 and cdc25. Moreover, the PRFR at 20 and 40 µg/mL could induce cell death via the apoptosis cascade, indicated by the percentage of total apoptotic cells from 9.9% ± 3.1% in the control group to 41.1 ± 3.9 (p < 0.0001) and 82.2% ± 5.8% (p < 0.0001), respectively. This was clarified by increasing apoptotic proteins (such as cleaved PARP-1, cleaved caspase-8 and cleaved caspase-3) and decreasing anti-apoptotic protein survivin without p53 alterations. These results demonstrated that the PRFR obtained from red rice germ and bran extract could inhibit cell proliferation and induce cell apoptosis in HepG2 cells via survivin, which could potentially serve as a new target for cancer therapeutics making it an excellent “lead candidate” molecule for in vivo proof-of concept studies.

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Rukmana, Rizal Maarif, Nyoman Puniawati Soesilo, Rumiyati Rumiyati, and Rarastoeti Pratiwi. "The Effect of Ethanolic Extract of Black and White Rice Bran (Oryza sativa L.) on Cancer Cells." Indonesian Journal of Biotechnology 21, no. 1 (July 22, 2017): 63. http://dx.doi.org/10.22146/ijbiotech.26814.

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Indonesia has a wide range of rice cultivars and pigments. This rice can be used as a source ofphytochemical compounds for cancer prevention. This research aims to analyze the cytotoxic activitiesof the ethanolic extract of black rice bran of 4 local cultivars i.e. ‘Cempo Ireng’, ‘Woja Laka’, ‘Toraja’ and‘IR64’ (white rice) on cancer cells and to determine the compounds groups of those extracts. First step,rice bran was extracted with ethanol. This extract was applied to Raji (a human Burkitt Lymphomacancer), HepG2 (a human liver cancer), and Vero (a nonhuman cell line) cells in order to measure thecytotoxic activities by using MTT assay. To determine descriptively the compounds groups of phenolics,flavonoids, terpenoids, steroids, and alkaloids the thin layer chromatography method was performed.The IC50 value was analyzed quantitatively by using probit analysis. Results showed that the IC50 valuesof ethanolic extract of rice bran ‘Woja Laka’, ‘Toraja’, ‘Cempo Ireng’ and ‘IR 64’ on HepG2 cells were857.23±99.19; 1,896.55±83,8; 1,494.47±87.81 and 727.89±145,97 µg/ml respectively. The IC50 on Raji cellswere 816.61±85.31; 1,079.93±28.31; 1,627.82; ±119.82, and 769.33±61.43 µg/ml respectively. The IC50 onVero cells were 1,295.2±37; 1,232.07±165.51; 1,874.14±169.56, and 724.4±122.79 µg/ml respectively. Theethanolic extracts of rice bran from four cultivars contain phenolics, flavonoids, terpenoids, and steroids.However, alkaloids could not be detected. The variety of rice cultivars indicates the variation of cytotoxicactivities on cancer cells. The ethanolic extracts of rice bran from those four rice cultivars contain similarkinds of organic compounds groups but vary in the Rf values.

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Lamera, Federica. "LAURA NUDA: UN INTENSO RITRATTO FEMMINILE NEL CINEMA ITALIANO DEGLI ANNI SESSANTA." Revista Internacional de Culturas y Literaturas, no. 15 (2014): 270–81. http://dx.doi.org/10.12795/ricl.2014.i15.20.

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Quando, nel 1961, uscì Laura nuda di Nicolò Ferrari (1927-2008), il giovane regista era considerato una delle maggiori promesse del cinema italiano dell’epoca e il suo film, destinato probabilmente a rappresentare l’Italia al festival di Cannes di quell’anno, avrebbe dovuto consacrarne definitivamente la fama già acquisita come apprezzato aiuto di Rossellini, Antonioni e Bolognini ed eccellente documentarista. La storia di Laura, raffinato quanto difficile ritratto psicologico di una figura complessa di donna, per la delicatezza dei temi trattati, considerati scabrosi, però entrò nel mirino della censura, finendo per essere boicottato e dimenticato, dopo essere stato proiettato in condizioni di semiclandestinità.

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Rao, Shiwangni, Kenneth Chinkwo, Abishek Santhakumar, Stuart Johnson, and Christopher Blanchard. "Apoptosis Induction Pathway in Human Colorectal Cancer Cell Line SW480 Exposed to Cereal Phenolic Extracts." Molecules 24, no. 13 (July 4, 2019): 2465. http://dx.doi.org/10.3390/molecules24132465.

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Cereal phenolic extracts have previously been investigated for their potential anticancer properties; however, the exact mechanisms involved in the inhibition of tumour growth are unclear. One possible mechanism is the induction of apoptosis which is characterised by cell shrinkage, protein fragmentation, and DNA degradation followed by rapid engulfment of cell debris by macrophages. This study examines the ability of phenolic extracts from four cereals: rice, barley, oats and sorghum to induce apoptosis on colorectal cancer cells SW480. Wholegrain extracts from pigmented varieties of red rice, purple rice, black sorghum, and brown sorghum showed a significant reduction in cancer cell proliferation. Morphological observation using APOPercentage™ dye indicated positive for apoptosis. Further analyses of Yunlu29 (rice), Shawaya Short Black 1 and IS1136 (sorghum) showed expression of p53 and confirmed activation of multiple caspases, specifically for caspase 3 and 7. Purple rice, on the other hand, did not upregulate caspase 3 and 7, hence, suggestive of cell cycle arrest. Therefore, phenolic compounds present in cereals such as pigmented rice and sorghum may suppress cancer cell proliferation through the activation of the apoptosis.

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James, McClain, PAYE Plenseh Diana, N’debewillie Kokolo, CHEA Sampson K. P., and Kiazolu J. Boima. "X-ray fluorescence spectrometric determination of heavy metals in selected rice samples sold on the Liberian market: a case study conducted in Paynesville City, Greater Monrovia." International Journal of Basic and Applied Sciences 9, no. 3 (July 2, 2020): 1. http://dx.doi.org/10.14419/ijbas.v9i2.30754.

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Background: Environmental pollution with toxic heavy metals can be lead to the possible contamination of rice. Rice is a staple food widely consumed in the urban and rural parts of Liberia daily. Rice is cultivated in approximately 113 countries and a fundamental source for energy and protein. Objective: The study assesses selected heavy metals (As, Pb, Cd, Se, and Cr) concentration in selected imported rice and traditionally grown rice and bulgur wheat in Liberia. Methods: Six grade of imported rice, Bulgar wheat, and traditionally grown rice were purchased from the Duport Road and Red-Light markets in Greater Monrovia and analyze using X-ray Fluorescence Spectrometer. All data were analyzed using XLSTAT, and data was used to calculate the risk factor of each rice sample. Results: The mean concentration of heavy metal found in the rice as follow: As, 1.31ppm; Cd, 9.42ppm; Cr. 12.3ppm; Se, 5.73ppm; and Pb, 1.75ppm. The estimated daily intakes (EDIs) were calculated in combination with the rice consumption data. The mean intakes of As, Cd, Cr, Se, and Pb through rice were estimated to be 1.32, 9.42. 12.4. 5.74, and 1.75 mg/kg BW/day. Chromium has the average estimated daily intake. The combined hazard index for the heavy metals in each sample and the total cancer risk for each sample contributed most significantly to a cancer risk of rice consumption during adult life expectancy.Conclusion: The selected heavy metal concentration from the rice sample was above the FAO/WHO reference Standard but was within the range of the contaminant level except for chromium, which is above the accepted range. However, the hazard index and the total cancer risk indicate a potential non-carcinogenic and carcinogenic risk.

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Carcea, Marina. "Value of Wholegrain Rice in a Healthy Human Nutrition." Agriculture 11, no. 8 (July 29, 2021): 720. http://dx.doi.org/10.3390/agriculture11080720.

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Rice is one of the most widely consumed cereals in the world. The husks of harvested, unprocessed rice are not digested by humans and need to be removed to obtain edible grains, whereas the bran can be partially (brown rice) or totally removed (white rice). Brown rice is a wholegrain cereal and, as such, is known to have beneficial effects on human health. Recent epidemiological studies have shown that the consumption of whole grains can reduce the risk of metabolic disorders, cardiovascular diseases, and some types of cancer. However, white rice is preferred for reasons connected to appearance, taste, palatability, ease of cooking, tradition, safety, shelf-life, and lack of awareness about its benefits and availability. In this review, the latest scientific reports regarding the nutritional composition of brown rice and the evolution of the technology for its production will be briefly reviewed together with research on nutritional implications of brown rice consumption also in relation to cancer development in humans. A specific chapter is devoted to pigmented rice which, thanks to its composition, has attracted the growing interest of consumers worldwide. The need for further studies to help promote the consumption of wholegrain rice are also discussed.

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Tan, Bee Ling, and Mohd Esa Norhaizan. "Scientific Evidence of Rice By-Products for Cancer Prevention: Chemopreventive Properties of Waste Products from Rice Milling on CarcinogenesisIn VitroandIn Vivo." BioMed Research International 2017 (2017): 1–18. http://dx.doi.org/10.1155/2017/9017902.

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Cancer is a significant global health concern affecting men and women worldwide. Although current chemopreventive drugs could inhibit the growth of cancer cells, they exert many adverse side effects. Dietary factor plays a crucial role in the management of cancers and has drawn the attention of researchers to be used as an option to combat this disease. Bothin vitroandin vivostudies showed that rice and its by-products display encouraging results in the prevention of this disease. The mechanism of anticancer effect is suggested partly through potentiation of bioactive compounds like vitamin E, phytic acid,γ-aminobutyric acid (GABA),γ-oryzanol, and phenolics. Nevertheless, the bioactivity of rice and its by-products is still incompletely understood. In this review, we present the findings from a preclinical study both inin vitroand in animal experiments on the promising role of rice by-products with focus on cancer prevention.

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Kim, Hye Won, Sea Kwan Oh, Jeong Heui Lee, Mi Ra Yoon, Dae Jung Kim, Im Soo Choi, Jung Gon Kim, and Jeom Sig Lee. "Evaluation of antioxidant and cancer cell growth inhibition activities of red rice and black rice." Korean Journal of Food Preservation 20, no. 6 (December 30, 2013): 834–39. http://dx.doi.org/10.11002/kjfp.2013.20.6.834.

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Iqbal, J., M. Minhajuddin, and Z. H. Beg. "Suppression of diethylnitrosamine and 2-acetylaminofluorene-induced hepatocarcinogenesis in rats by tocotrienol-rich fraction isolated from rice bran oil." European Journal of Cancer Prevention 13, no. 6 (December 2004): 515–20. http://dx.doi.org/10.1097/00008469-200412000-00009.

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Catalán-Vázquez, Minerva, Horacio Riojas-Rodríguez, Blanca Estela Pelcastre-Villafuerte, Luz Angélica de la Sierra-de la Vega, and Mary Carmen Baltazar-Reyes. "“THERE’S A LOT OF CANCER HERE…” ENVIRONMENTAL RISK PERCEPTION AND MORTALITY AMONG WOMEN WHO LIVE IN AN INDUSTRIAL CORRIDOR IN MEXICO. A SEQUENTIAL MIXED STUDY." Revista Internacional de Contaminación Ambiental 34, no. 4 (November 1, 2018): 565–81. http://dx.doi.org/10.20937/rica.2018.34.04.02.

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Yasri, Sora, and Viroj Wiwanitkit. "Bromide contamination in rice, cancer risk for consumer." South Asian Journal of Cancer 05, no. 02 (April 2016): 062. http://dx.doi.org/10.4103/2278-330x.181628.

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Foy, Millennia, Li Deng, Margaret Spitz, Olga Gorlova, and Marek Kimmel. "Chapter 11: Rice-MD Anderson Lung Cancer Model." Risk Analysis 32 (August 2012): S142—S150. http://dx.doi.org/10.1111/j.1539-6924.2011.01741.x.

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Nayak, Shubhransu. "Potential Bacterial Antagonists from Cowshed Air for the Management of Fusarium Pathogens in Stored Rice." Open Access Journal of Microbiology & Biotechnology 5, no. 5 (2021): 1–8. http://dx.doi.org/10.23880/oajmb-16000178.

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Abstract:

Rice is the principal staple food for more than half population of earth which is infested by many pathogens including Fusarium . Numbers of Fusarium species are responsible for causing pathogenic implications in rice like bakanae, rot, blight, etc. Majority of them produce mycotoxins which are responsible for human and animal toxicity and the cause of cancer disease. Adoption of biological control methods utilizing microbial antagonists might be an eco-friendly option. Bacterial species including Bacillus species have been isolated from various sources for utilisation as biocontrol agents to combat crop pathogens. Cow dung and the cow shed air have been a good source of such antagonistic bacteria. Hence, in the current study eighteen bacteria (BC1 to BC18) including Bacillus species have been isolated from cow shed air and paddy seeds stored in cowshed of Odisha, India. Bacteria isolated from domestic cowshed showed excellent inhibitory capacity than those of commercial cowshed against pathogenic Fusarium F90 and pathogenic as well as fumonisin producing Fusarium F55. Non-fumonisin producer Fusarium F90 was inhibited relatively with higher degree by all the antagonistic bacteria even it was completely suppressed by BC6 after three days of interaction. Paddy seeds stored in cowshed were found to be saturated with cowshed antagonistic bacteria. These bacterial antagonists hold potential to be utilized as Biological Control Agents (BCA) for safeguarding rice production. Investigation on more number of bacterial species from more cowsheds will definitely give more insights in the pattern and mode of inhibition.

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Journal articles on the topic 'Canned rice'

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