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Food Science and Human Wellness 2024年第2期13卷 909-919页

作者： Xiangxin Li Yijing Pu Bangdi Liu Xiaoming Fang Wenjun Peng Weibo Jiang Wenli Tian Institute of Apicultural Research Chinese Academy of Agricultural SciencesBeijing 100093China College of Food Science and nutritional Engineering China Agricultural UniversityBeijing 100083China Academy of Agricultural Planning and Engineering Ministry of Agriculture and Rural AffairsBeijing 100125China

Free cholesterol has been considered to be a critical risk factor of nonalcoholic fatty liver disease(NAFLD).It remains unknown whether dietary intake of condensed tannins(CTs)have distinguishable effects to alleviate liver damage caused by a high cholesterol *** C57BL/6 mice were fed a high cholesterol diet for 6 weeks,and given CTs treatment at a dosage of 200 mg/(kg·day)at the same *** results indicated that compared with mice fed a normal diet,a high cholesterol diet group resulted in significant weight loss,dysregulation of lipid metabolism in blood and liver,and oxidative stress in the liver,but CTs treatment dramatically reversed these negative *** and eosin(H&E)staining and frozen section observation manifested that CTs treatment could effectively reduce the deposition of liver cholesterol and tissue necrosis caused by high cholesterol *** alleviated liver injury mainly by regulating the expression of related genes in cholesterol metabolism pathway and AMPK *** results confirmed that CTs have remarkable cholesterol lowering and anti-liver injury effects in vivo.

关键词： Condensed tannins High cholesterol Liver injury Antioxidants Transcriptomic analysis

Crosstalk between dietary patterns,obesity and nonalcoholic fatty liver disease

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World Journal of Gastroenterology 2022年第27期28卷 3314-3333页

作者： Danijela Ristic-Medic Joanna Bajerska Vesna Vucic group for nutritional biochemistry and dietology Centre of Research Excellence in Nutrition and MetabolismInstitute for Medical ResearchNational Institute of Republic SerbiaBelgrade PO Box 102Serbia Department of Human Nutrition and Dietetics PoznańUniversity of Life SciencesPoznań60-624Poland

The prevalence of nonalcoholic fatty liver disease(NAFLD)is rising worldwide,paralleling the epidemic of *** liver is a key organ for the metabolism of proteins,fats and *** types of fats and carbohydrates in isocaloric diets differently influence fat accumulation in the liver ***,nutrition can manage hepatic and cardiometabolic complications of *** moderately reduced caloric intake,which leads to a weight loss of 5%-10%of initial body weight,is effective in improving liver steatosis and surrogate markers of liver disease *** dietary patterns,the Mediterranean diet mostly prevents the onset of ***,this diet is also the most recommended for the treatment of NAFLD ***,clinical trials based on the dietary interventions in NAFLD patients are *** there are only a few studies examining dietary interventions in clinically advanced stages of NAFLD,such as active and fibrotic steatohepatitis,the optimal diet for patients in these stages of the disease must still be *** this narrative review,we aimed to critically summarize the associations between different dietary patterns,obesity and prevention/risk for NAFLD,to describe specific dietary interventions’impacts on liver steatosis in adults with NAFLD and to provide an updated overview of dietary recommendations that clinicians potentially need to apply in their daily practice.

关键词： Nonalcoholic fatty liver disease Dietary patterns Obesity Diet Mediterranean diet Nutrition Treatment Clinical guidance

Rice Grains from Slightly Saline Field Exhibited Unchanged Starch Physicochemical Properties but Enhanced nutritional Values

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Rice science 2024年第3期31卷 343-360,I0055-I0057页

作者： Supranee SANTANOO Wichian SANGWONGCHAI Maysaya THITISAKSAKUL Suphatta PHOTHISET Paweena PONGDONTRI Noppawan NOUNJAN Piyada THEERAKULPISUT Department of Biology Faculty of ScienceKhon Kaen UniversityKhon Kaen 40002Thailand Salt-Tolerant Rice Research group Khon Kaen UniversityKhon Kaen 40002Thailand Biological Science Program Faculty of ScienceKhon Kaen UniversityKhon Kaen 40002Thailand Department of biochemistry Faculty of ScienceKhon Kaen UniversityKhon Kaen 40002Thailand Department of Food Technology and Nutrition Faculty of Natural Resources and Agro-IndustryKasetsart UniversityChalermphrakiat Sakon Nakhon Province CampusSakon Nakhon 47000Thailand International College Khon Kaen UniversityKhon Kaen 40002Thailand

This study aims to investigate grain quality and nutritional values of rice(Pokkali,a salt-tolerant cultivar;RD73,a new cultivar improved from KDML105 introgressed with Saltol QTL from Pokkali,and KDML105,a moderately salt-susceptible cultivar)grown under non-saline(0.04–0.87 dS/m)and slightly saline(1.08–4.83 dS/m)field *** results revealed that salinity caused significant reduction in grain size but significant increments in reducing sugar and total protein contents in the ***,the amounts of starch in the grains of KDML105 and Pokkali rice genotypes were unaffected by the *** starch granule size distribution was also unaffected by ***,only starch from Pokkali was significantly diminished in amylose content,from 19.18%to 16.99%.Accordingly,parameters relating to starch gelatinization,retrogradation,and pasting properties of KDML105 and RD73 were unaffected by salinity;only Pokkali showed a significant increase in percentage of retrogradation along with a significant reduction in gelatinization *** the saline field,total phenolic content and antioxidant capacity in the grains of all rice cultivars tended to increase,particularly in *** average,essential element contents in grains from the saline-treated plants showed a 33%,32%,32%,22%,20%,11%,and 10%increase in total P,N,K,Mg,Zn,Fe,and Ca content,***,total Fe content exhibited the greatest percentage of increments in KDML105(187%).Taken together,cultivation of rice in the slightly saline field did not alter its eating and cooking qualities,while enhanced some nutritional properties such as proteins,minerals,and secondary metabolites like phenolic compounds.

关键词： antioxidant capacity elemental composition gelatinization grain morphology retrogradation rice salt stress starch granule

Liver disease and COVID-19:The link with oxidative stress,antioxidants and nutrition

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World Journal of Gastroenterology 2021年第34期27卷 5682-5699页

作者： Danijela Ristic-Medic Snjezana Petrovic Aleksandra Arsic Vesna Vucic group for nutritional biochemistry and dietology Centre of Research Excellence in Nutrition and MetabolismNational Institute for Medical ResearchUniversity of BelgradeBelgrade 11129Serbia

Varying degrees of liver injuries have been reported in patients infected with the severe acute respiratory syndrome-coronavirus-2(SARS-CoV-2).In general,oxidative stress is actively involved in initiation and progression of liver *** liver metabolizes various compounds that produce free *** the oxidative/antioxidative balance is important in coronavirus disease 2019(COVID-19)*** vitamins,essential trace elements and food compounds,such as polyphenols,appear to be promising agents,with effects in oxidative *** of these nutrients suppresses immune function and increases susceptibility to *** micronutrient intake is necessary to support anti-inflammatory and antioxidative effects but for immune function may be higher than current recommended dietary *** supplements(β-carotene,vitamin A,vitamin C,vitamin E,and selenium)could have a potential role in patients with liver *** evidence suggests that supplementing the diet with a combination of micronutrients may help to optimize immune function and reduce the risk of *** trials based on the associations of diet and SARS-CoV-2 infection are ***,it is not possible to definitively determine the dose,route of administration and best timing to intervene with antioxidants in COVID-19 patients because clinical trials are still *** then,hopefully,this review will enable clinicians to understand the impact of micronutrient dietary intake and liver status assessment in COVID-19 patients.

关键词： SARS-CoV-2 COVID-19 Liver injury Antioxidants Nutrients Treatment

Assessement of nutritional Status of Households Using Weighed Food Intake in North West Region of Cameroon

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Food and Nutrition Sciences 2024年第1期15卷 1-26页

作者： Ebai Nee Besong Patricia Ange Gustave Mabiama Eyenga Manga Nyangono Biyegue Fernande C. Winifred Fila Ogah Eridiong O Onyenweaku University of Douala Higher Teacher Training College For Technical Education Douala Cameroon Department of biochemistry Faculty of Basic Medical Science University of Calabar Calabar Nigeria

This study determined the nutritional status of households in North western region of Cameroon using weighed food intake. Twenty–two rural and 106 urban households were randomly selected for weighed food intake Descriptive and inferential statistics were used to analyze collected data and significance at p group vitamins intake of respondents in both communities were below the FAO/WHO recommended values while energy, iron, and vitamins A and C were in excess for most age groups. Adolescents 10 - 19 years and adults 20 years and above failed to meet at least 85% of RNI for calcium.

关键词： Food Intake Household Nutrients nutritional Status

Genetic Variability and Phenotypic Correlations Study among Grain Quality Traits and Mineral Elements Concentrations in Colored and Non-Colored Rice (Oryza sativa L.)

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Phyton-International Journal of Experimental Botany 2024年第7期93卷 1733-1748页

作者： Adel A.Rezk Mohamed M.El-Malky Heba I.Mohamed Hossam S.El-Beltagi Agricultural Biotechnology Department College of Agricultural and Food ScienceKing Faisal UniversityAl-Ahsa31982Saudi Arabia Plant Pathology Research Institute Agriculture Research CenterGiza12619Egypt Rice Research and Training Center Field Crop Research InstituteAgriculture Research Center33717Egypt Biological and Geological Sciences Department Faculty of EducationAin Shams UniversityCairo11511Egypt biochemistry Department Faculty of AgricultureCairo UniversityGiza12613Egypt

Twenty-four rice genotypes were examined to assess genetic variability,heritability,and correlations for seven-grain quality traits,eight nutritional elements,and *** revealed signiﬁcant differences for the quality traits *** every trait under study,the phenotypic coefﬁcient of variation was higher than the correspon-dence genotypic coefﬁcient of *** in a broad sense varied from 29.75%for grain length to 98.31%for the elongation *** percentage recovery had a highly signiﬁcant positive correlation with milling and head rice ***,milling percentage had a highly positive correlation with head rice *** amylose percentage,all the genotypes belonged to low amylose except the Hassawi-1 variety,which had intermediate amylose *** nutrition contents of magnesium(Mg),sodium(Na),potas-sium(K),calcium(Ca),copper(Cu),manganese(Mn),zinc(Zn),iron(Fe),or protein percentage gave different variations for 24 rice genotypes under all the nutritional *** the 24 genotypes,ten rice genotypes–HighNutrient-1,HighNutrient-2,HighNutrient-9,HighNutrient-8,HighNutrient-3,Hassawi-2,HighNutrient-7,HighNutrient-6,Hassawi-1,and HighNutrient-4–had the highest heist value for all nutritional and protein con-tents,and could be used as a donor to improving new *** was a positive and signiﬁcant correlation between magnesium Mg,K,Zn and ***,K had a positive correlation with zinc Zn,Fe,and protein *** analysis was divided into two groups:theﬁrst group included all genotypes rich in nutri-ents,while the remaining genotypes with low nutritional content were included in the second group.

关键词： Amylose cluster analysis genotypes grain quality mineral nutrition rice

Developmental and Reproductive Toxicity of Soybean Isoflavones to Immature SD Rats

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Biomedical and Environmental Sciences 2008年第3期21卷 197-204页

作者： LEI GUAN Yu HUANG ZHEN-YU CHEN Food and nutritional Sciences Programme Department of Biochemistry Department of Physiology The Chinese University of Hong Kong Shatin N. T. Hong Kong China

Objective To investigate the dose-dependent toxic effect of soybean isoflavone extracts （SIE） on reproductive development in immature rats. Methods Growing male and female rats （n=50 each, 4 weeks） were divided into five groups fed with a standard cereal-based diet and gastrogavaged daily with 0, 30, 150, 300, and 600 mg SIE / kg body weight, respectively, for 12 weeks. Body weight, organ weights, and serum level of estrogen and testosterone were measured. Results Oral administration of SIE had no effect on food intake but decreased food efficiency ratio （P〈0.01）. Suppression on body weight gain by SIE was dose-dependent and the effect was greater on male than on female rats （P〈0.01）. SIE at high doses exhibited hepatotoxicity by increasing a relative liver weight, and also caused a smaller uterus but a greater relative ovary in female rats, while leading to larger relative testis and epididymis in male rats. SIE could decrease progesterone concentrations in female rats, whereas in male rats it reduced not only total testosterone level but also sperm count compared with the control group （P〈0.05）. Conclusion SIE at a range of 50-1000 times of human intake level affects not only growth but also development of reproductive system in growing rats.

关键词： Isoflavones Rat Reproduction Soybean Toxicity

Development of biofertilizers for sustainable agriculture over four decades(1980-2022)

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Geography and Sustainability 2024年第1期5卷 19-28页

作者： Guangxu Zhao Xiaoling Zhu Gang Zheng Guangfan Meng Ziliang Dong Ju Hye Baek Che Ok Jeon Yanlai Yao Yuan Hu Xuan Jie Zhang Baolei Jia Xianghu Laboratory Hangzhou 311231China School of Bioengineering State Key Laboratory of Biobased Material and Green PapermakingQilu University of Technology(Shandong Academy of Sciences)Jinan 250000China Shandong Academy of Agricultural Sciences Jinan 250000China Taiji group Chongqing 400000China Department of Life Science Chung-Ang UniversitySeoul 06974Republic of Korea Institute of Environment ResourceSoil and FertilizersZhejiang Academy of Agricultural SciencesHangzhou 310021China State Key Laboratory of Elemento-Organic Chemistry Department of Chemical BiologyNational Pesticide Engineering Research Center(Tianjin)Nankai UniversityTianjin 300071China

The application of biofertilizers is becoming an inevitable trend to substitute chemical fertilizers for sustainable *** better understand the development of biofertilizers from 1980 to 2022,we used bibliometric mining to analyze 12,880 journal articles related to *** network cooccurrence analysis suggested that the biofertilizers research can be separated into three *** first stage(1980-2005)focused on nitrogen *** second stage(2006-2015)concentrated on the mechanisms for increasing plant *** third stage(2016-2022)was the application of biofertilizers to improve the soil *** keyword analysis revealed the mechanisms of biofertilizers to improve plant-growth:biofertilizers can impact the nutritional status of plants,regulate plant hormones,and improve soil environments and the *** bacteria use as biofertilizers,included Pseudomonas,Azospirillum,and Bacillus,were also identified through bibliometric *** findings provide critical discernment to aid further study of biofertilizers for sustainable agriculture.

关键词： Biofertilizer Plant-growth-promoting bacteria Plant-growth promoting rhizobacteria Bibliometric Research hotspots

The Use of Secondary Grape Biomass in Beef Cattle Nutrition on Carcass Characteristics, Quality and Shelf Life of Meat

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Food and Nutrition Sciences 2024年第6期15卷 447-469页

作者： Vitor L. Molosse Guilherme L. Deolindo Rafael V. P. Lago Bruna Klein Claiton A. Zotti Marcelo Vedovato Marcylene V. da Silveira Priscila M. Copetti Maria R. C. Schetinger Juscivete F. Favero Eliana L. Fiorentin Aleksandro S. da Silva Universidade do Estado de Santa Catarina (UDESC) Chapec Brazil Department of Animal Science UDESC Chapec Brazil Department of Animal Science Universidade do Oeste de Santa Catarina Xanxere Brazil Dean Lee Research and Extension Center Louisiana State University Alexandria LA USA Department of biochemistry Universidade Federal de Santa Maria Santa Maria Brazil Department of Medicina Veterinria UNOCHAPEC Chapec Brasil

We determined whether the inclusion of 100 g/kg dry matter of grape pomace silage (GPS) and grape pomace bran (GPB) as substitutes for other traditional fiber sources in the diet of steers (Charolais x Nellore) would improve carcass characteristics, meat quality and composition, and shelf life. Twenty-four animals (248 ± 19.32 kg of initial body weight) were fed a high concentrate diet for 121 days. Carcass characteristics were measured, and the longissimus dorsi muscle was analyzed for fatty acid (FA) profile and composition. The meat was sliced and stored in air-permeable packages for 10 days. On each sampling day (d 1, 3, 7, and 10), oxidative stability, bacterial load, lipid and protein oxidation, and staining were analyzed. The experimental diets influenced the pH of cold carcasses only. The GPS group had a higher pH than the control. The GPS and GPB groups showed improved oxidant status (i.e., lower lipid peroxidation and concentrations of reactive oxygen species were in the meat of both groups than in control). On the first day of storage, the antioxidant enzyme glutathione S-transferase activity was more significant in the meat of the GPS and GPB groups than in the control. The bacterial loads in the meat were attenuated by GPS inclusion;there were lower total coliform counts and a trend toward lower counts for enterobacteria in the control group. The diets altered the FA profile of the meat;i.e., the GPB diet allowed for a more significant amount of the n-6 omegas in the meat, while the GPS diet showed a tendency for a more significant amount of n-6 and 9 omegas. Both diets (GPS and GPB) increased the amounts of long-chain FAs. The GPS diet decreased saturated FA levels. We conclude that the dietary treatments GPS and GPB are a promising alternative to maintain meat quality standards throughout in real-world retail conditions. These treatments gave rise to an improvement in the nutritional value of the meat due to the more significant amounts of FAs that im

关键词： Animal Nutrition Antioxidant Biomass Grape Meat Quality Microbiology Residue

Polyphenolic extract of Sorghum bicolor grains enhances reactive oxygen species detoxification in N-nitrosodiethylamine-treated rats

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Food Science and Human Wellness 2013年第1期2卷 39-45页

作者： Taofeek O.Ajiboye Yesirat O.Komolafe Oyelola B.Oloyede Simiat M.Ogunbode Moriam D.Adeoye Ibrahim O.Abdulsalami Quadri O.Nurudeen Antioxidants Free Radicals and Toxicology Research LaboratoryBiochemistry and Nutrition UnitDepartment of Chemical SciencesFountain UniversityOsogboNigeria nutritional biochemistry Research Laboratory Biochemistry and Nutrition UnitDepartment of Chemical SciencesFountain UniversityOsogboNigeria Industrial and Environmental Chemistry Unit Department of Chemical SciencesFountain UniversityOsogboNigeria Phytomedicine Toxicology and Reproductive Biochemistry Research LaboratoryDepartment of BiochemistryUniversity of IlorinIlorinNigeria

Reactive oxygen species detoxification potentials of Sorghum bicolor polyphenolic extract was investigated in the liver of N-nitrosodiethylaminetreated *** rats,weighing(135±5.5)g were completely randomized into 7 groups(A–G)of five rats *** in C,D,E and F were administered orally once daily at 24-h interval for 7 d with 500,125,250 and 500 mg/kg body weight of polyphenolic extract of ***,*** G was given 100 mg/kg body weight of vitamin *** the sixth day,groups B,D,E,F and G were administered with 100 mg/kg body weight N-nitrosodiethylamine(NDEA).group A,which served as the control was treated like the test groups except,that the animals received distilled water *** oxygen species detoxifying enzymes(superoxide dismutase,catalase,glutathione peroxidase,glutathione reductase and glucose 6-phosphate dehydrogenase)activities were significantly(P<0.05)induced by *** inductions significantly(P<0.05)attenuated the NDEA-mediated decrease in reactive oxygen species detoxifying enzymes and compared favourably with vitamin ***-mediated elevation in the concentrations of oxidative stress biomarkers;malondialdehyde,conjugated dienes,lipid hydroperoxides,protein carbonyl and percentage DNA fragmentation were significantly(P<0.05)lowered by *** polyphenolic ***,the results obtained from this study revealed that the polyphenolic extract of *** grains enhanced the detoxification of reactive oxygen species in NDEA-treated *** polyphenols also prevented the peroxidation of lipid,oxidation of proteins as well as fragmentation of DNA component in the liver of rats and hence gave the evidence of possible prophylactic potentials of *** grains.©2013 Beijing Academy of Food *** and hosting by Elsevier *** rights reserved.

关键词： Antioxidant Sorghum bicolor Reactive oxygen species N-nitrosodiethylamine Detoxification Polyphenols