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Ashkar F, Wu J. Effects of Food Factors and Processing on Protein Digestibility and Gut Microbiota. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023. [PMID: 37267055 DOI: 10.1021/acs.jafc.3c00442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Protein is an essential macronutrient. The nutritional needs of dietary proteins are met by digestion and absorption in the small intestine. Indigestible proteins are further metabolized in the gut and produce metabolites via protein fermentation. Thus, protein indigestibility exerts a wide range of effects on gut microbiota composition and function. This review aims to discuss protein digestibility, the effects of food factors, such as protein sources, intake level, and amino acid composition, and making meat analogues. Besides, it provides an inventory of antinutritional factors and processing techniques that influence protein digestibility and, consequently, the diversity and composition of intestinal microbiota. Future studies are warranted to understand the implication of plant-based analogues on protein digestibility and gut microbiota and to elucidate the mechanisms concerning protein digestibility to host gut microbiota using various omics techniques.
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Affiliation(s)
- Fatemeh Ashkar
- Department of Agricultural Food and Nutritional Science, University of Alberta, Edmonton, Alberta T6G 2R3, Canada
| | - Jianping Wu
- Department of Agricultural Food and Nutritional Science, University of Alberta, Edmonton, Alberta T6G 2R3, Canada
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2
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Wang W, Sun M, Yu J, Ma X, Han C. Relationship between Components, Intestinal Microbiota, and Mechanism of Hypoglycemic Effect of the Saggy Ink Cap Medicinal Mushroom (Coprinus Comatus, Agaricomycetes): A Review. Int J Med Mushrooms 2023; 25:81-90. [PMID: 37947066 DOI: 10.1615/intjmedmushrooms.2023050474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
Coprinus comatus is rich in a variety of nutrients, which has been reported to display a good hypoglycemic effect. However, there is no consensus on the hypoglycemic mechanism of this mushroom. Intestinal microbiota, a complex and intrinsic system, is closely related to metabolism. In this review, we discussed the potential relationship between certain components of C. comatus and intestinal microbiota to illustrate the possible hypoglycemic mechanism of C. comatus through intestinal microbiota. It will provide a new perspective for the study of hypoglycemic mechanism of C. comatus and promote the development and utilization of this mushroom.
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Affiliation(s)
- Wei Wang
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, P.R. China
| | - Min Sun
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, People's Republic of China
| | - Jinyan Yu
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, P.R. China
| | - Xumin Ma
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, P.R. China
| | - Chunchao Han
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, People's Republic of China; Shandong Provincial Collaborative Innovation Center for Quality Control and Construction of the Whole Industrial Chain of Traditional Chinese Medicine, Jinan, Shandong, 250355, People's Republic of China
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3
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Yousef O, De Souza S. Meals and movies: making our microbiota merry. Med J Aust 2022; 217:597-600. [PMID: 36478577 DOI: 10.5694/mja2.51782] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/13/2022] [Accepted: 10/13/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To investigate the impact of festive cinematic diets on the gut microbiota. DESIGN Observational (watching films) and creative review. Sadly, we couldn't incorporate any snowball sampling. SETTING In front of a television, by a blazing log fire. PARTICIPANTS Everyone: you don't need to be on the nice list! MAIN OUTCOME MEASURES Microbiota INdex of Comparative Evaluation for Pictorial Infographic Evidence (MINCE PIE) scores (difference between the numbers of microbiota-enhancing and microbiota-detrimental food groups) for foods depicted in twelve festive films. RESULTS Most festive films featured meals or foods from a typical Western diet, with high sugar and fat content, with overall negative effects on the microbiota. However, some films promoted options containing fibre, beneficial proteins, or polyphenols. These are gifts under the Christmas tree for our microbiota. CONCLUSION Good balance is needed for our microbiota, and consequently our mental health. Many festive films portray a Western diet that can lead to dysbiosis. Through their action on the gut-brain axis and the influence of media on dietary choices, the festive foods consumed in these films (maybe an extra chocolate biscuit during Love Actually) can be stressful for our microbiota.
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Affiliation(s)
- Olivia Yousef
- Bristol Medical School, University of Bristol, Bristol, Bristol, United Kingdom
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4
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Liu D, Pi J, Zhang B, Zeng H, Li C, Xiao Z, Fang F, Liu M, Deng N, Wang J. Phytosterol of lotus seed core powder alleviates hypercholesterolemia by regulating gut microbiota in high-cholesterol diet-induced C57BL/6J mice. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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5
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Yin Y, Cai J, Zhou L, Xing L, Zhang W. Dietary oxidized beef protein alters gut microbiota and induces colonic inflammatory damage in C57BL/6 mice. Front Nutr 2022; 9:980204. [PMID: 36118776 PMCID: PMC9478438 DOI: 10.3389/fnut.2022.980204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 08/16/2022] [Indexed: 11/22/2022] Open
Abstract
This study aimed to investigate the effect of oxidized beef protein on colon health. C57BL/6 mice were fed diets containing in vitro oxidized beef protein (carbonyl content 5.83/9.02 nmol/mg protein) or normal beef protein (control group, carbonyl content 2.27 nmol/mg protein) for 10 weeks. Histological observations showed that oxidized beef protein diet induced notable inflammatory cell infiltrations in colon. The analysis of high-throughput sequencing indicated oxidized beef protein largely altered the composition of gut microbiota (GM) by increasing proinflammatory bacteria (Desulfovibrio, Bacteroides, Enterorhabdus) while reducing beneficial bacteria (Lactobacillus, Akkermansia). In addition, oxidized beef protein remarkably increased protein fermentation in the colon, which was evidenced by the elevated i-butyrate, i-valerate, and ammonia levels in feces. Furthermore, consuming oxidized beef protein destroyed colon barrier functions by decreasing tight junction proteins expression. These changes in colonic ecosystem activated the proinflammatory pathway of lipopolysaccharide/toll-like receptor-4/nuclear factor kappa B (LPS/TLR-4/NF-κB), eventually leading to colonic inflammatory damage in mice. Taken together, these results imply that consuming oxidized beef protein detrimentally regulates GM and impairs colon health.
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Guo J, Xu F, Xie Y, Chen B, Wang Y, Nie W, Zhou K, Zhou H, Xu B. Effect of Xuanwei Ham Proteins with Different Ripening Periods on Lipid Metabolism, Oxidative Stress and Gut Microbiota in Mice. Mol Nutr Food Res 2022; 66:e2101020. [DOI: 10.1002/mnfr.202101020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 06/19/2022] [Indexed: 11/12/2022]
Affiliation(s)
- Jie Guo
- School of Food and Biological Engineering Hefei University of Technology Hefei 230601 China
- Engineering Research Center of Bio‐process Ministry of Education Hefei University of Technology Hefei 230601 China
| | - Feiran Xu
- School of Food and Biological Engineering Hefei University of Technology Hefei 230601 China
- Engineering Research Center of Bio‐process Ministry of Education Hefei University of Technology Hefei 230601 China
- Anhui Qingsong Food Co., Ltd. No.28 Ningxi Road Hefei 231299 China
| | - Yong Xie
- School of Food and Biological Engineering Hefei University of Technology Hefei 230601 China
- Engineering Research Center of Bio‐process Ministry of Education Hefei University of Technology Hefei 230601 China
| | - Bo Chen
- School of Food and Biological Engineering Hefei University of Technology Hefei 230601 China
- Engineering Research Center of Bio‐process Ministry of Education Hefei University of Technology Hefei 230601 China
| | - Ying Wang
- School of Food and Biological Engineering Hefei University of Technology Hefei 230601 China
- Engineering Research Center of Bio‐process Ministry of Education Hefei University of Technology Hefei 230601 China
| | - Wen Nie
- School of Food and Biological Engineering Hefei University of Technology Hefei 230601 China
- Engineering Research Center of Bio‐process Ministry of Education Hefei University of Technology Hefei 230601 China
| | - Kai Zhou
- School of Food and Biological Engineering Hefei University of Technology Hefei 230601 China
- Engineering Research Center of Bio‐process Ministry of Education Hefei University of Technology Hefei 230601 China
| | - Hui Zhou
- School of Food and Biological Engineering Hefei University of Technology Hefei 230601 China
- Engineering Research Center of Bio‐process Ministry of Education Hefei University of Technology Hefei 230601 China
| | - Baocai Xu
- School of Food and Biological Engineering Hefei University of Technology Hefei 230601 China
- Engineering Research Center of Bio‐process Ministry of Education Hefei University of Technology Hefei 230601 China
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Wu S, Bhat ZF, Gounder RS, Mohamed Ahmed IA, Al-Juhaimi FY, Ding Y, Bekhit AEDA. Effect of Dietary Protein and Processing on Gut Microbiota—A Systematic Review. Nutrients 2022; 14:nu14030453. [PMID: 35276812 PMCID: PMC8840478 DOI: 10.3390/nu14030453] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/17/2022] [Accepted: 01/19/2022] [Indexed: 12/13/2022] Open
Abstract
The effect of diet on the composition of gut microbiota and the consequent impact on disease risk have been of expanding interest. The present review focuses on current insights of changes associated with dietary protein-induced gut microbial populations and examines their potential roles in the metabolism, health, and disease of animals. Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) protocol was used, and 29 highly relevant articles were obtained, which included 6 mouse studies, 7 pig studies, 15 rat studies, and 1 in vitro study. Analysis of these studies indicated that several factors, such as protein source, protein content, dietary composition (such as carbohydrate content), glycation of protein, processing factors, and protein oxidation, affect the digestibility and bioavailability of dietary proteins. These factors can influence protein fermentation, absorption, and functional properties in the gut and, consequently, impact the composition of gut microbiota and affect human health. While gut microbiota can release metabolites that can affect host physiology either positively or negatively, the selection of quality of protein and suitable food processing conditions are important to have a positive effect of dietary protein on gut microbiota and human health.
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Affiliation(s)
- Shujian Wu
- Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou 510070, China;
- State Key Laboratory of Applied Microbiology Southern China, Guangzhou 510070, China
- Key Laboratory of Agricultural Microbiomics and Precision Application, Ministry of Agriculture and Rural Affairs, Guangzhou 510070, China
- Guangdong Provincial Key Laboratory of Microbial Safety and Health, Guangzhou 510070, China
- Department of Food Science and Technology, Institute of Food Safety and Nutrition, College of Science & Engineering, Jinan University, Guangzhou 510632, China
| | - Zuhaib F. Bhat
- Division of Livestock Products Technology, Sher-e-Kashmir University of Agricultural Sciences & Technology of Jammu, Jammu 180009, India;
| | - Rochelle S. Gounder
- Department of Food Sciences, University of Otago, Dunedin 9016, New Zealand;
| | - Isam A. Mohamed Ahmed
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia; (I.A.M.A.); (F.Y.A.-J.)
| | - Fahad Y. Al-Juhaimi
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh 11451, Saudi Arabia; (I.A.M.A.); (F.Y.A.-J.)
| | - Yu Ding
- Department of Food Science and Technology, Institute of Food Safety and Nutrition, College of Science & Engineering, Jinan University, Guangzhou 510632, China
- Correspondence: (Y.D.); (A.E.-D.A.B.)
| | - Alaa E. -D. A. Bekhit
- Department of Food Sciences, University of Otago, Dunedin 9016, New Zealand;
- Correspondence: (Y.D.); (A.E.-D.A.B.)
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8
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Li W, Li H, Zhang Y, Zhang C, Zhang J, Liu X. Differences in the gut microbiota composition of rats fed with soybean protein and their derived peptides. J Food Sci 2021; 86:5452-5465. [PMID: 34730237 DOI: 10.1111/1750-3841.15948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 09/17/2021] [Accepted: 09/24/2021] [Indexed: 11/30/2022]
Abstract
Current studies regarding the effect of different nitrogen sources on gut microbiota have thus far disregarded the ability of probiotics and coliforms to compete for protein. This study aimed to investigate the differences in the utilization of soybean protein (SPro) and its derived peptides (SPep) by the gut microbiota of Sprague Dawley (SD) rats. The SPro and SPep prepared in this study showed extensive SPro molecular weight distribution, while that of SPep was minimal, ranging between 150 and 1000 Da and primarily consisting of two to five amino acids. The cecum microflora composition of the rats was determined via 16S rDNA amplicon sequencing, showing that the SPro and SPep significantly increased the abundance and uniformity of the gut microbiota after 35 days of feeding. The Firmicutes/Bacteroidetes (F/B) ratios of the SPep, SPro, and casein groups were 2.49 ± 0.60, 2.98 ± 1.12, and 2.59 ± 0.74, respectively. Although the rats fed with SPro and SPep displayed similar gut microbiome structures, SPep significantly promoted Lactobacillus and Phascolarctobacterium growth. The results showed that SPep significantly increased the diversity of the gut microbiota and elevated the probiotic proportion. PRACTICAL APPLICATION: SPro and SPep are two nutritious and high-quality nitrogen sources. The results showed that SPro and SPep regulated the structure of gut microbiota in rats, and the effect of SPep was better. This study provides a theoretical basis for developing SPep functional foods able to regulate gut microbiota and maintain health.
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Affiliation(s)
- Wenhui Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, National Soybean Processing Industry Technology Innovation Center, Beijing Technology and Business University, Beijing, China
| | - He Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, National Soybean Processing Industry Technology Innovation Center, Beijing Technology and Business University, Beijing, China
| | - Yinxiao Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, National Soybean Processing Industry Technology Innovation Center, Beijing Technology and Business University, Beijing, China
| | - Chi Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, National Soybean Processing Industry Technology Innovation Center, Beijing Technology and Business University, Beijing, China
| | - Jian Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, National Soybean Processing Industry Technology Innovation Center, Beijing Technology and Business University, Beijing, China
| | - Xinqi Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, National Soybean Processing Industry Technology Innovation Center, Beijing Technology and Business University, Beijing, China
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9
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Cloudy Apple Juice Fermented by Lactobacillus Prevents Obesity via Modulating Gut Microbiota and Protecting Intestinal Tract Health. Nutrients 2021; 13:nu13030971. [PMID: 33802755 PMCID: PMC8002442 DOI: 10.3390/nu13030971] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 03/08/2021] [Accepted: 03/13/2021] [Indexed: 12/24/2022] Open
Abstract
Obesity and hyperglycemia are two serious chronic diseases that are increasing in incidence worldwide. This research aimed to develop a fermented cloudy apple juice with good hyperglycemia intervention activities. Here, cloudy apple juice (CAJ), cloudy apple juice rich in polyphenols (CAJP) and fermented cloudy apple juice rich in polyphenols (FCAJP) were prepared sequentially, and then the effects of the three apple juices on weight, lipid level, gut microbiota composition and intestinal tract health were evaluated for obese mice induced by a high-fat diet. The research findings revealed that the FCAJP showed potential to inhibit the weight gain of mice, reduce fat accumulation, and regulate the blood lipid levels of obese mice by decreasing the ratio of the Firmicutes/Bacteroidotas, improving the Sobs, Ace, and Chao indexes of the gut microbiota and protecting intestinal tract health. In addition, the FCAJP augmented the abundance of Akkermansia and Bacteroides, which were positively related to SCFAs in cecal contents. This study inferred that FCAJP could be developed as a healthy food for preventing obesity and hyperglycemia.
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Song S, Xia T, Zhu C, Xue J, Fu Q, Hua C, Hooiveld GJEJ, Müller M, Li C. Effects of Casein, Chicken, and Pork Proteins on the Regulation of Body Fat and Blood Inflammatory Factors and Metabolite Patterns Are Largely Dependent on the Protein Level and Less Attributable to the Protein Source. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:9398-9407. [PMID: 32797752 DOI: 10.1021/acs.jafc.0c03337] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The impact of meat protein on metabolic regulation is still disputed and may be influenced by protein level. This study aimed to explore the effects of casein, pork, and chicken proteins at different protein levels (40% E vs 20% E) on body weight regulation, body fat accumulation, serum hormone levels, and inflammatory factors/metabolites in rats maintained on high-fat (45% E fat) diets for 84 d. Increased protein levels resulted in a significant reduction in body fat mass and an increase in the serum levels of the anti-inflammatory cytokine IL-10, independent of protein source. Analysis of blood via untargeted metabolomics analysis identified eight, four, and four metabolites significantly altered by protein level, protein source, and a protein level-source interaction, respectively. Together, the effects of casein, chicken, and pork protein on the regulation of body fat accumulation and blood metabolite profile are largely dependent on protein level and less attributable to the protein source.
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Affiliation(s)
- Shangxin Song
- School of Food Science, Nanjing Xiaozhuang University, 3601 Hongjing Road, Nanjing 211171, People's Republic of China
| | - Tianlan Xia
- School of Food Science, Nanjing Xiaozhuang University, 3601 Hongjing Road, Nanjing 211171, People's Republic of China
| | - Changqing Zhu
- School of Food Science, Nanjing Xiaozhuang University, 3601 Hongjing Road, Nanjing 211171, People's Republic of China
| | - Jingqi Xue
- School of Food Science, Nanjing Xiaozhuang University, 3601 Hongjing Road, Nanjing 211171, People's Republic of China
| | - Qingquan Fu
- School of Food Science, Nanjing Xiaozhuang University, 3601 Hongjing Road, Nanjing 211171, People's Republic of China
| | - Chun Hua
- School of Food Science, Nanjing Xiaozhuang University, 3601 Hongjing Road, Nanjing 211171, People's Republic of China
| | - Guido J E J Hooiveld
- Nutrition, Metabolism and Genomics Group, Division of Human Nutrition, Wageningen University, Wageningen 6700 HB, The Netherlands
| | - Michael Müller
- Norwich Medical School, University of East Anglia, Norwich NR4 2QR, England
| | - Chunbao Li
- Key Laboratory of Meat Processing and Quality Control, MOE; Key Laboratory of Animal Products Processing, MOA; Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing 210095, People's Republic of China
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Shi J, Zhao D, Song S, Zhang M, Zamaratskaia G, Xu X, Zhou G, Li C. High-Meat-Protein High-Fat Diet Induced Dysbiosis of Gut Microbiota and Tryptophan Metabolism in Wistar Rats. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:6333-6346. [PMID: 32432868 DOI: 10.1021/acs.jafc.0c00245] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Meat-diet-induced changes in gut microbiota are often accompanied with the development of various metabolic and inflammatory disorders. The exact biochemical mechanism underlying these effects is not well elucidated. This study aims to evaluate how meat proteins in high-fat diets affect tryptophan metabolism in rats. The high-chicken-protein (HFHCH) or high-pork-protein (HFHP) diets increased levels of skatole and indole in cecal and colonic contents, feces, and subcutaneous adipose tissue. The HFHCH and HFHP diets also increased the abundance of Lactobacillus, the Family XIII AD3011 group, and Desulfovibrio in the cecum and colon, which may be involved in the production of skatole and indole. Additionally, high-meat-protein diets induced lower activity of skatole- and indole-metabolizing enzyme CYP2E1 in liver compared with low-meat-protein diets. This work highlights the negative impact of high meat proteins on physiological responses by inducing dysbiosis of gut microbiota and tryptophan metabolism.
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Affiliation(s)
- Jie Shi
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education; Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs; Jiangsu Synergistic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, 210095 Nanjing, P. R. China
| | - Di Zhao
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education; Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs; Jiangsu Synergistic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, 210095 Nanjing, P. R. China
| | - Shangxin Song
- School of Food Science, Nanjing Xiaozhuang University, 211171 Nanjing, P. R. China
| | - Miao Zhang
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education; Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs; Jiangsu Synergistic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, 210095 Nanjing, P. R. China
| | - Galia Zamaratskaia
- Department of Molecular Sciences, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden
- South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Faculty of Fisheries and Protection of Waters, University of South Bohemia in Ceske Budejovice, Zatisi 728/II, 389 25 Vodnany, Czech Republic
| | - Xinglian Xu
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education; Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs; Jiangsu Synergistic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, 210095 Nanjing, P. R. China
| | - Guanghong Zhou
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education; Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs; Jiangsu Synergistic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, 210095 Nanjing, P. R. China
| | - Chunbao Li
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education; Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs; Jiangsu Synergistic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, 210095 Nanjing, P. R. China
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12
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Xie Y, Wang C, Zhao D, Wang C, Li C. Dietary Proteins Regulate Serotonin Biosynthesis and Catabolism by Specific Gut Microbes. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:5880-5890. [PMID: 32363863 DOI: 10.1021/acs.jafc.0c00832] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
More than 90% of serotonin is produced in the intestine. Previous studies have shown that different protein diets significantly affect serum serotonin levels. Here, the colonic microbiota and intestinal serotonin were measured to elaborate how protein diets affect serotonin production in a mouse model. The emulsion-type sausage protein and cooked pork protein diets increased the mRNA levels of tryptophan hydroxylase 1 (Tph1) and monoamine oxidase A (Maoa) and serotonin level as well but reduced the number of enterochromaffin cells. However, the soy protein diet increased the number of enterochromaffin cells and Tph1 mRNA level but decreased the Maoa mRNA level and the serotonin content. Specific gut microbes that responded to dietary changes and affected the content of short-chain fatty acids were significantly related to serotonin-associated biomarkers. These results suggest that dietary proteins may regulate serotonin biosynthesis and catabolism by altering specific gut microbes.
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Affiliation(s)
- Yunting Xie
- Key Laboratory of Meat Processing and Quality Control, MOE; Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control; Key Laboratory of Meat Products Processing, MOA, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Chong Wang
- Key Laboratory of Meat Processing and Quality Control, MOE; Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control; Key Laboratory of Meat Products Processing, MOA, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Di Zhao
- Key Laboratory of Meat Processing and Quality Control, MOE; Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control; Key Laboratory of Meat Products Processing, MOA, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Chao Wang
- Key Laboratory of Meat Processing and Quality Control, MOE; Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control; Key Laboratory of Meat Products Processing, MOA, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Chunbao Li
- Key Laboratory of Meat Processing and Quality Control, MOE; Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control; Key Laboratory of Meat Products Processing, MOA, Nanjing Agricultural University, Nanjing 210095, P. R. China
- Joint International Research Laboratory of Animal Health and Food Safety, MOE, Nanjing Agricultural University, Nanjing 210095, P. R. China
- National Center for International Research on Animal Gut Nutrition, Nanjing Agricultural University, Nanjing 210095, P. R. China
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13
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Ijaz MU, Ahmad MI, Hussain M, Khan IA, Zhao D, Li C. Meat Protein in High-Fat Diet Induces Adipogensis and Dyslipidemia by Altering Gut Microbiota and Endocannabinoid Dysregulation in the Adipose Tissue of Mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:3933-3946. [PMID: 32148030 DOI: 10.1021/acs.jafc.0c00017] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Endocannabinoids modulate insulin and adipokine expression in adipocytes through cannabinoid receptors and their levels are elevated during hyperglycemia and obesity, but little is known about how diets affect them. We assessed the effects of dietary casein, chicken, beef, and pork proteins in a high-fat diet mode, on endocannabinoids, adipogenesis, and biomarkers associated with dyslipemdia. A high-fat beef or chicken diet upregulated cannabinoid 1 receptor, N-acyl phosphatidylethanolamine-selective phospholipase-D and diacylglycerol lipase α in adipose tissue and reduced the immunoreactivity of mitochondrial uncoupling protein 1 in brown adipose tissue. In addition, the high-fat diets with beef and chicken protein had a significant impact on adipocyte differentiation and mitochondrial biogenesis in obese mice. A 16S rRNA gene sequencing indicated that high-fat diets, regardless of the protein source, significantly enhanced the ratio of Firmicutes to Bacteroidetes in colon. Meat proteins in a high-fat diet significantly decreased the relative abundances of Akkermansia and Bifidobacteria but enhanced the lipopolysaccharides level in the serum, which promoted the adipogenesis process by causing dysregulation in the endocannabinoid receptors. Consumption of meat protein with high-fat-induced adiposity, visceral obesity, and dyslipidemia reduced the thermogenesis and had a distinctive effect on the mitochondrial biogenesis compared with casein protein.
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Affiliation(s)
- Muhammad Umair Ijaz
- Key Laboratory of Meat Processing and Quality Control, MOE, Nanjing Agricultural University, 210095 Nanjing, China
- Key Laboratory of Meat Processing, MARA, Nanjing Agricultural University, 210095 Nanjing, China
- Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, Nanjing Agricultural University, 210095 Nanjing, China
- College of Food Science and Technology, Nanjing Agricultural University, 210095 Nanjing, China
| | - Muhammad Ijaz Ahmad
- Key Laboratory of Meat Processing and Quality Control, MOE, Nanjing Agricultural University, 210095 Nanjing, China
- Key Laboratory of Meat Processing, MARA, Nanjing Agricultural University, 210095 Nanjing, China
- Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, Nanjing Agricultural University, 210095 Nanjing, China
- College of Food Science and Technology, Nanjing Agricultural University, 210095 Nanjing, China
| | - Muzhair Hussain
- Key Laboratory of Meat Processing and Quality Control, MOE, Nanjing Agricultural University, 210095 Nanjing, China
- Key Laboratory of Meat Processing, MARA, Nanjing Agricultural University, 210095 Nanjing, China
- Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, Nanjing Agricultural University, 210095 Nanjing, China
- College of Food Science and Technology, Nanjing Agricultural University, 210095 Nanjing, China
| | - Iftikhar Ali Khan
- Key Laboratory of Meat Processing and Quality Control, MOE, Nanjing Agricultural University, 210095 Nanjing, China
- Key Laboratory of Meat Processing, MARA, Nanjing Agricultural University, 210095 Nanjing, China
- Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, Nanjing Agricultural University, 210095 Nanjing, China
- College of Food Science and Technology, Nanjing Agricultural University, 210095 Nanjing, China
| | - Di Zhao
- Key Laboratory of Meat Processing and Quality Control, MOE, Nanjing Agricultural University, 210095 Nanjing, China
- Key Laboratory of Meat Processing, MARA, Nanjing Agricultural University, 210095 Nanjing, China
- Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, Nanjing Agricultural University, 210095 Nanjing, China
- College of Food Science and Technology, Nanjing Agricultural University, 210095 Nanjing, China
| | - Chunbao Li
- Key Laboratory of Meat Processing and Quality Control, MOE, Nanjing Agricultural University, 210095 Nanjing, China
- Key Laboratory of Meat Processing, MARA, Nanjing Agricultural University, 210095 Nanjing, China
- Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, Nanjing Agricultural University, 210095 Nanjing, China
- College of Food Science and Technology, Nanjing Agricultural University, 210095 Nanjing, China
- International Joint Laboratory of Animal Health and Food Safety, MOE, Nanjing Agricultural University, 210095 Nanjing, China
- National Center for International Research on Animal Gut Nutrition, MOST, Nanjing Agricultural University, 210095 Nanjing, China
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