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Pan F, Li X, Tuersuntuoheti T, Zhao L, Liu M, Fang X, Peng W, Tian W. Self-assembled condensed tannins supramolecular system can adsorb cholesterol micelles to promote cholesterol excretion. Int J Biol Macromol 2023; 253:126549. [PMID: 37659485 DOI: 10.1016/j.ijbiomac.2023.126549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 08/14/2023] [Accepted: 08/24/2023] [Indexed: 09/04/2023]
Abstract
In this study, the cholesterol (CH)-lowering behavioral mechanisms and drivers of condensed tannins (CTs) were revealed using a molecular aggregation theoretical model combined with in vitro experiments, as well as the CH-lowering effects of CTs validated based on animal experiments. Theoretical model results indicated that CTs can spontaneously aggregate to form supramolecular systems, can break CH micelles and form larger aggregates, a behavior driven by van der Waals forces and hydrogen bonds; DLS and TEM results confirmed that the presence of CH leads to a larger particle size of CTs and the formation of large aggregates; thermodynamic analysis and ITC revealed that the adsorption of CH by CTs is a spontaneous reaction driven by hydrogen bonds and hydrophobic forces; Animal experiments and fecal biochemical parameters further confirmed that the intake of CTs can reduce CH absorption and promotes CH excretion. Overall, this study reveals the CH-lowering behavioral mechanism of CTs from the perspective of molecular aggregation behavior.
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Affiliation(s)
- Fei Pan
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, People's Republic of China
| | - Xiangxin Li
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, People's Republic of China.
| | - Tuohetisayipu Tuersuntuoheti
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, 100048, People's Republic of China
| | - Lei Zhao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, 100048, People's Republic of China
| | - Mengyao Liu
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, People's Republic of China
| | - Xiaoming Fang
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, People's Republic of China
| | - Wenjun Peng
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, People's Republic of China.
| | - Wenli Tian
- State Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, People's Republic of China.
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Wang R, Shi X, Li K, Bunker A, Li C. Activity and potential mechanisms of action of persimmon tannins according to their structures: A review. Int J Biol Macromol 2023; 242:125120. [PMID: 37263329 DOI: 10.1016/j.ijbiomac.2023.125120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/22/2023] [Accepted: 05/24/2023] [Indexed: 06/03/2023]
Abstract
One distinguishing feature of the persimmon, that differentiates it from other fruits, is its high proanthocyanidins content, known as persimmon tannin (PT). Despite the poor absorption of PT in the small intestine, results from animal studies demonstrate that PT has many health benefits. Our goal in this review is to summarize the literature that elucidates the relationship between PT structure and activity. In addition, we also summarize the potential mechanisms underlying the health benefits that result from PT consumption; this includes the hypolipidemic, hypoglycemic, antioxidant, anti-inflammatory, antiradiation, antibacterial and antiviral, detoxification effects on snake venom, and the absorption of heavy metals and dyes. Studies show that PT is a structurally distinct proanthocyanidins that exhibits a high degree of polymerization. It is galloylation-rich and possesses unique A-type interflavan linkages in addition to the more common B-type interflavan bonds. Thus, PT is converted into oligomeric proanthocyanidins by depolymerization strategies, including the nucleophilic substitution reaction, acid hydrolysis, and hydrogenolysis. In addition, multiple health benefits exerted by PT mainly involve the inactivation of lipogenic and intracellular inflammatory signaling pathways, activation of the fatty acid oxidation signaling pathway, regulation of gut microbiota, and highly absorptive properties.
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Affiliation(s)
- Ruifeng Wang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Xin Shi
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Kaikai Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Alex Bunker
- Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, Helsinki 00014, Finland
| | - Chunmei Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, China; Key Laboratory of Environment Correlative Food Science, Ministry of Education, Huazhong Agricultural University, Wuhan, Hubei 430070, China.
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Astuti RM, Palupi NS, Suhartono MT, Lioe HN, Kusumaningtyas E, Cempaka L. Karakterisasi Fisiko-Kimia Biji dan Kulit Ari Kacang Bogor Asal Jampang-Sukabumi Jawa Barat. J Teknol Industri Pangan 2022. [DOI: 10.6066/jtip.2022.33.2.178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The traditional cultivation and limited use of bambara groundnut (Vigna subterranea) seed and coat have encouraged the development of this commodity. The aim of this research was to characterize the seed and coat of bambara groundnut from Jampang, Kab. Sukabumi, West Java. Analysis on bambara groundnut seed including proximate analysis, in vitro protein digestibility, starch content, and dietary fiber, as well as analysis on its coat including anthocyanin, total phenolic, antioxidant activity, phytic acid and tannin, were examined in this study. The results showed that bambara groundnut seed from Jampang-Sukabumi contained 16.53% proteins, 3.04% ash, 7.83% fats and 55.22% carbohydrates in dry basis (db). The carbohydrates consisted of starch 52.71% and dietary fiber 7.47% (db). The protein had an in vitro protein digestibility of 41.65% db. The purple seed coat contained of 1.51% anthocyanin, 25.85 mg/g total phenolic content (as gallic acid equivalent), antioxidant activity at 82.75% inhibition of free radical DPPH, 6.37 mg/g phytic acid, and 96.79 mg/g tannin (as tannic acid equivalent) in dry basis. The relatively high content of tannin and antioxidant activity but very low phytic acid content, make the bambara seed coat a potential source for tannin, meanwhile the bambara groundnut is potential as a nutrition source.
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Xiao Y, Huang Y, Long F, Yang D, Huang Y, Han Y, Wu Y, Zhong K, Bu Q, Gao H, Huang Y. Insight into structural characteristics of theabrownin from Pingwu Fuzhuan brick tea and its hypolipidemic activity based on the in vivo zebrafish and in vitro lipid digestion and absorption models. Food Chem 2022; 404:134382. [DOI: 10.1016/j.foodchem.2022.134382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/19/2022] [Accepted: 09/20/2022] [Indexed: 11/30/2022]
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Direito R, Rocha J, Sepodes B, Eduardo-Figueira M. From Diospyros kaki L. (Persimmon) Phytochemical Profile and Health Impact to New Product Perspectives and Waste Valorization. Nutrients 2021; 13:3283. [PMID: 34579162 PMCID: PMC8465508 DOI: 10.3390/nu13093283] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 09/12/2021] [Accepted: 09/17/2021] [Indexed: 01/13/2023] Open
Abstract
Persimmon (Diospyros kaki L.) fruit's phytochemical profile includes carotenoids, proanthocyanidins, and gallic acid among other phenolic compounds and vitamins. A huge antioxidant potential is present given this richness in antioxidant compounds. These bioactive compounds impact on health benefits. The intersection of nutrition and sustainability, the key idea behind the EAT-Lancet Commission, which could improve human health and decrease the global impact of food-related health conditions such as cancer, heart disease, diabetes, and obesity, bring the discussion regarding persimmon beyond the health effects from its consumption, but also on the valorization of a very perishable food that spoils quickly. A broad option of edible products with better storage stability or solutions that apply persimmon and its byproducts in the reinvention of old products or even creating new products, or with new and better packaging for the preservation of food products with postharvest technologies to preserve and extend the shelf-life of persimmon food products. Facing a global food crisis and the climate emergency, new and better day-to-day solutions are needed right now. Therefore, the use of persimmon waste has also been discussed as a good solution to produce biofuel, eco-friendly alternative reductants for fabric dyes, green plant growth regulator, biodegradable and edible films for vegetable packaging, antimicrobial activity against foodborne methicillin-resistant Staphylococcus aureus found in retail pork, anti-Helicobacter pylori agents from pedicel extracts, and persimmon pectin-based emulsifiers to prevent lipid peroxidation, among other solutions presented in the revised literature. It has become clear that the uses for persimmon go far beyond the kitchen table and the health impact consumption demonstrated over the years. The desired sustainable transition is already in progress, however, mechanistic studies and clinical trials are essential and scaling-up is fundamental to the future.
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Affiliation(s)
- Rosa Direito
- Research Institute for Medicines (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, 1649-004 Lisbon, Portugal; (J.R.); (B.S.); (M.E.-F.)
| | - João Rocha
- Research Institute for Medicines (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, 1649-004 Lisbon, Portugal; (J.R.); (B.S.); (M.E.-F.)
- Department of Pharmacy, Pharmacology and Health Technologies, Faculdade de Farmácia, Universidade de Lisboa, 1649-004 Lisbon, Portugal
| | - Bruno Sepodes
- Research Institute for Medicines (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, 1649-004 Lisbon, Portugal; (J.R.); (B.S.); (M.E.-F.)
- Department of Pharmacy, Pharmacology and Health Technologies, Faculdade de Farmácia, Universidade de Lisboa, 1649-004 Lisbon, Portugal
| | - Maria Eduardo-Figueira
- Research Institute for Medicines (iMed.ULisboa), Faculdade de Farmácia, Universidade de Lisboa, 1649-004 Lisbon, Portugal; (J.R.); (B.S.); (M.E.-F.)
- Department of Pharmaceutical Sciences and Medicines, Faculdade de Farmácia, Universidade de Lisboa, 1649-004 Lisbon, Portugal
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Li X, Pu Y, Xu Y, Cao J, Jiang W. Potential Hypolipidemic Effects of Banana Condensed Tannins Through the Interaction with Digestive Juice Components Related to Lipid Digestion. J Agric Food Chem 2021; 69:8703-8713. [PMID: 34324317 DOI: 10.1021/acs.jafc.1c02794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
An in vitro intestinal model was used to evaluate the impact of banana condensed tannins (BCT) on the digestion of lipids (fat and cholesterol). BCT significantly suppressed the digestion of fat and cholesterol by interacting with digestive juice components. The interactions of BCT with a digestive juice mixture and its components (including bile acid, lipase, cholesterol esterase, CaCl2, NaCl, and cholesterol) were analyzed using turbidity, isothermal titration calorimetry, particle size distribution, zeta potential, and molecular docking analyses. The results showed that BCT reduced the digestion of lipids mainly via interaction with lipase, cholesterol esterase, bile acid, and cholesterol. Electrostatic CT-calcium ion complexes might reduce the extent of lipid digestion by decreasing the surface area of the lipid droplets exposed to the enzymes. This research provides valuable insights into the molecular mechanisms of the interaction of BCT with digestive juice components related to lipid digestion that may affect the rate and extent of lipid digestion.
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Affiliation(s)
- Xiangxin Li
- College of Food Science and Nutritional Engineering, China Agricultural University, 17 Qinghuadonglu Road, Beijing 100083, P. R. China
| | - Yijing Pu
- College of Food Science and Nutritional Engineering, China Agricultural University, 17 Qinghuadonglu Road, Beijing 100083, P. R. China
| | - Yan Xu
- College of Food Science and Nutritional Engineering, China Agricultural University, 17 Qinghuadonglu Road, Beijing 100083, P. R. China
| | - Jiankang Cao
- College of Food Science and Nutritional Engineering, China Agricultural University, 17 Qinghuadonglu Road, Beijing 100083, P. R. China
| | - Weibo Jiang
- College of Food Science and Nutritional Engineering, China Agricultural University, 17 Qinghuadonglu Road, Beijing 100083, P. R. China
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Xiao PT, Liu SY, Kuang YJ, Jiang ZM, Lin Y, Xie ZS, Liu EH. Network pharmacology analysis and experimental validation to explore the mechanism of sea buckthorn flavonoids on hyperlipidemia. J Ethnopharmacol 2021; 264:113380. [PMID: 32918994 DOI: 10.1016/j.jep.2020.113380] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 09/04/2020] [Accepted: 09/04/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sea buckthorn is popularly used as a herbal medicine and food additive in the world. Sea buckthorn flavonoids (SF) is reported to have an ameliorative effect on obesity and hyperlipidemia (HLP). AIM To identify the major bioactive compounds and the lipid-lowering mechanism of SF. METHODS We used network pharmacology analysis and in vitro experiments to identify the major bioactive compounds and the lipid-lowering mechanism of SF. RESULTS A total of 12 bioactive compounds, 60 targets related to SF and HLP were identified, and a component-target-disease network was constructed. The KEGG analysis revealed that SF regulated cholesterol metabolism, fat digestion and absorption, and PPAR signaling pathways in HLP. The experimental validation indicated that sea buckthorn flavonoids extract (SFE) and 4 bioactive compounds reduced lipid droplet accumulation, up-regulated the mRNA expression of PPAR-γ, PPAR-α, ABCA1 and CPT1A, etc, down-regulated SREBP-2 and its target gene LDLR, which are closely related to cholesterol conversion into bile acids, de novo synthesis and fatty acids oxidation. The major bioactive flavonoid isorhamnetin (ISOR) also increased the protein expression of PPAR-γ, LXRα and CYP7A1. CONCLUSION SF might promote cholesterol transformation into bile acids and cholesterol efflux, inhibit cholesterol de novo synthesis and accelerate fatty acids oxidation for ameliorating HLP.
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Affiliation(s)
- Ping-Ting Xiao
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing, PR China
| | - Shi-Yu Liu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing, PR China
| | - Yu-Jia Kuang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing, PR China
| | - Zheng-Meng Jiang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing, PR China
| | - Yang Lin
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing, PR China
| | - Zhi-Shen Xie
- Academy of Chinese Medical Sciences, Henan University of Chinese Medicine, Zhengzhou, PR China.
| | - E-Hu Liu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing, PR China.
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Zhou C, Mao K, Li J, Gao J, Liu X, Sang Y. Antioxidant and α-glucosidase inhibitory capacity of nonextractable polyphenols in Mopan persimmon. Food Sci Nutr 2020; 8:5729-5737. [PMID: 33133574 PMCID: PMC7590319 DOI: 10.1002/fsn3.1314] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 05/13/2019] [Accepted: 08/23/2019] [Indexed: 01/28/2023] Open
Abstract
This study was to evaluate and compare the polyphenols contents, antioxidant capacities, and α-glucosidase inhibitory abilities of extractable and nonextractable polyphenols (EP and NEP) in Mopan persimmon. The results showed that total phenols content of NEP was 5 times higher than that of EP, and the hydrolyzed NEP compounds displayed higher antioxidant capacity than EP in vitro by DPPH, ORAC assays. Meanwhile, NEP also exhibited inhibition capacity of α-glucosidase and were higher than that of acarbose. In addition, an in vitro model of gastrointestinal digestion was used for the release of NEP, the polyphenols content and ORAC values were obviously increased in gastric digestion stage. The result indicated that NEP in Mopan persimmon, which has often been overlooked and discarded in the past, possessed higher polyphenols content and antioxidant capacity than EP.
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Affiliation(s)
- Chang Zhou
- College of Food Science and TechnologyHebei Agricultural UniversityBaodingChina
| | - Kemin Mao
- College of Food Science and TechnologyHebei Agricultural UniversityBaodingChina
| | - Jiao Li
- College of Food Science and TechnologyHebei Agricultural UniversityBaodingChina
| | - Jie Gao
- College of Food Science and TechnologyHebei Agricultural UniversityBaodingChina
| | - Xiaoyu Liu
- College of Food Science and TechnologyHebei Agricultural UniversityBaodingChina
| | - Yaxin Sang
- College of Food Science and TechnologyHebei Agricultural UniversityBaodingChina
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Song M, Yang G, Hoa TQ, Hieu HD, Amin ASM, Choe W, Kang I, Kim SS, Ha J. Anti-obesity Effect of Fermented Persimmon Extracts via Activation of AMP-Activated Protein Kinase. Biol Pharm Bull 2020; 43:440-449. [PMID: 32115502 DOI: 10.1248/bpb.b19-00777] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
There is significant cultivation of persimmon (Diospyros kaki) in East Asia, a plant whose fruit has abundant nutrients, including vitamins, polyphenols, and dietary fiber. Persimmon dietary supplements can benefit health by amelioration of diabetes, cardiovascular disease, and obesity. There are also persimmon-based beverages produced via fermentation, such as wines and vinegars, and increasing consumption of these products in East Asia. Although there is great interest in functional foods, the health effects of fermented persimmon extract (FPE) are completely unknown. We examined the effects of FPE on the metabolic parameters of mice fed a high-fat diet (HFD). Our results indicated that FPE supplementation led to an approx. 15% reduction of body weight, reduced abdominal and liver fat, and reduced serum levels of triglycerides, total cholesterol, and glucose. FPE also blocked the differentiation of murine 3T3-L1 pre-adipocyte cells into mature adipocytes. We suggest that gallic acid is a major bioactive component of FPE, and that AMP-activated protein kinase mediates the beneficial effects of FPE and gallic acid.
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Affiliation(s)
- Minhyeok Song
- Department of Biochemistry and Molecular Biology, Graduate School, College of Medicine, Kyung Hee University
| | - Goowon Yang
- Department of Biochemistry and Molecular Biology, Graduate School, College of Medicine, Kyung Hee University
| | - Tran Quynh Hoa
- Department of Biochemistry and Molecular Biology, Graduate School, College of Medicine, Kyung Hee University
| | - Hoang Dang Hieu
- Department of Biochemistry and Molecular Biology, Graduate School, College of Medicine, Kyung Hee University
| | - Ain Syafiza Mohd Amin
- Department of Biochemistry and Molecular Biology, Graduate School, College of Medicine, Kyung Hee University
| | - Wonchae Choe
- Department of Biochemistry and Molecular Biology, Graduate School, College of Medicine, Kyung Hee University
| | - Insug Kang
- Department of Biochemistry and Molecular Biology, Graduate School, College of Medicine, Kyung Hee University
| | - Sung Soo Kim
- Department of Biochemistry and Molecular Biology, Graduate School, College of Medicine, Kyung Hee University
| | - Joohun Ha
- Department of Biochemistry and Molecular Biology, Graduate School, College of Medicine, Kyung Hee University
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Du J, Dang M, Khalifa I, Du X, Xu Y, Li C. Persimmon tannin changes the properties and the morphology of wheat gluten by altering the cross-linking, and the secondary structure in a dose-dependent manner. Food Res Int 2020; 137:109536. [PMID: 33233165 DOI: 10.1016/j.foodres.2020.109536] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 07/04/2020] [Accepted: 07/08/2020] [Indexed: 02/05/2023]
Abstract
The effects of persimmon tannin (PT) on the texture, viscoelasticity, thermal stability, and morphology of gluten were studied and the underlying mechanisms were also explored. The results showed that PT increased the hardness and viscoelasticity but lowered the cohesiveness and extensibility of gluten in a dose-dependent manner. Additionally, PT increased the denaturation temperature and enthalpy of gluten, and induced the formation of gluten with compact structure. High concentration of PT (8%) significantly increased the hardness and viscoelasticity of gluten, and induced the formation of compact structure of gluten by disturbing the conformation of gluten, and interfering gluten cross-linking through decreasing disulfide bonds, free sulfydryl groups, and free amino groups. In contrast, low concentration (0.25%) of PT slightly altered the gluten properties and morphology. Our work extended the study on the supplementation of phenolic compounds in wheat flour-based products.
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Luo Y, Wang L, Lv Y, Wu X, Hou C, Li J. Regulation mechanism of silkworm pupa oil PUFAs on cholesterol metabolism in hepatic cell L-02. J Sci Food Agric 2020; 100:1418-1425. [PMID: 31667852 DOI: 10.1002/jsfa.10115] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 10/18/2019] [Accepted: 10/25/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND Silkworm pupa oil polyunsaturated fatty acid (SPO PUFA) has been confirmed to have a cholesterol-lowering function. METHODS AND RESULTS The effect of SPO PUFA and its main component, α-linolenic acid (ALA), on the metabolism of cholesterol and its regulation was investigated. The model of lipid denatured cells were constructed to carry out lipid accumulation, cholesterol metabolism and transformation. Real-time PCR and western blots were also used to analyze the expression levels of related genes and proteins to investigate the cholesterol efflux regulation mechanism. The data indicated that SPO PUFA and ALA dose-dependently decreased intracellular total cholesterol (TC) and enhanced total bile acid (TBA). They could also promote cholesterol removal by enhancing bile acid secretion and by upregulating genes LXRα, PPARγ, ABCA1, ABCG1, and CYP7A1, which were regulated by LXRα/PPARγ-ABCA1/ABCG1-CYP7A1 nuclear receptor signal pathways. CONCLUSIONS This study is of great significance in maintaining the balance of cholesterol and lipid metabolism, and in reducing the risk of steatohepatitis. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Ying Luo
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi'an, China
| | - Lifang Wang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China
| | - Yongzhong Lv
- Gansu Research Institute of Sports Science, Lanzhou, China
| | - Xiaoxia Wu
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi'an, China
| | - Chen Hou
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi'an, China
| | - Jianke Li
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China
- University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi'an, China
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Liu M, Feng M, Yang K, Cao Y, Zhang J, Xu J, Hernández SH, Wei X, Fan M. Transcriptomic and metabolomic analyses reveal antibacterial mechanism of astringent persimmon tannin against Methicillin-resistant Staphylococcus aureus isolated from pork. Food Chem 2020; 309:125692. [DOI: 10.1016/j.foodchem.2019.125692] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 10/08/2019] [Accepted: 10/09/2019] [Indexed: 12/20/2022]
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Yao J, Chen P, Apraku A, Zhang G, Huang Z, Hua X. Hydrolysable Tannin Supplementation Alters Digestibility and Utilization of Dietary Protein, Lipid, and Carbohydrate in Grass Carp ( Ctenopharyngodon idellus). Front Nutr 2019; 6:183. [PMID: 31921876 PMCID: PMC6928198 DOI: 10.3389/fnut.2019.00183] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 11/21/2019] [Indexed: 11/30/2022] Open
Abstract
Tannin, an antinutritional component of plant proteins was fed to grass carp (Ctenopharyngodon idellus, 8. 18 ± 0.81 g) for 8 weeks to investigate their tolerance levels. Semi-purified diets (T0, T1, T2, and T3) with varying levels of hydrolysable tannin (0, 0.75, 1.25, and 1.75% respectively) were used. No significant difference was obtained in weight gain, while feed conversion ratio of T0 was significantly lower than T2. Muscle protein content of T0 and T3 were significantly higher than T2, while lipid content of T0 was significantly higher than other groups. Muscle and hepatic glycogen in T0 were significantly lower than other groups. Muscle saturated fatty acids in T3 were significantly higher than T0, and lowest in T1 and T2, while the poly-unsaturated fatty acids in T1 and T2 were higher than T0 and lowest in T3. Significant increases were obtained in trypsin and amylase activities as tannin levels increased, the lipase activity of T0 and T1 was significantly higher than T2 and T3. Activities of hepatic alanine aminotransferase and aspartate aminotransferase decreased with increasing tannin level. The total protein in serum of T2 was significantly higher than T0 and T1 and lowest in T3, whereas globulin of T2 was significantly higher than T0 and T3 and lowest in T1, while albumin of T1 was significantly higher than other groups. Urea nitrogen of T0 was significantly higher than other groups, triglyceride and total cholesterol significantly increased with tannin level and decreased in T3, significant decreases were obtained in low-density lipoprotein cholesterol and high-density lipoprotein cholesterol in T3. mRNA expression of intestinal TOR was significantly upregulated as dietary tannin increased. In hepatopancreas, the expression of glucokinase in T1 was significantly higher than T2, and lowest in T0 and T3, pyruvate kinase in T2 was significantly higher than T0 and T1 and lowest T3. The expression of lipoprotein lipase upregulated as tannin level and downregulated in T3, and fatty acid synthase downregulated as tannin level. In conclusion, grass carp could tolerate 1.75% dietary tannin without influencing growth. However, 1.25% tannin impaired digestion and metabolism of protein, decreased the deposition of lipid and promoted utilization of carbohydrate.
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Affiliation(s)
- Jingting Yao
- Centre for Research on Environmental Ecology and Fish Nutrition (CREEFN) of the Ministry of Agriculture, Shanghai Ocean University, Shanghai, China.,Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture, Shanghai, China.,National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China
| | - Peng Chen
- Editorial Office, Journal of Shanghai Ocean University, Shanghai Ocean University, Shanghai, China
| | - Andrews Apraku
- Centre for Research on Environmental Ecology and Fish Nutrition (CREEFN) of the Ministry of Agriculture, Shanghai Ocean University, Shanghai, China.,Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture, Shanghai, China.,National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China
| | - Gaigai Zhang
- Centre for Research on Environmental Ecology and Fish Nutrition (CREEFN) of the Ministry of Agriculture, Shanghai Ocean University, Shanghai, China.,Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture, Shanghai, China.,National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China
| | - Zhongyuan Huang
- Centre for Research on Environmental Ecology and Fish Nutrition (CREEFN) of the Ministry of Agriculture, Shanghai Ocean University, Shanghai, China.,Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture, Shanghai, China.,National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China
| | - Xueming Hua
- Centre for Research on Environmental Ecology and Fish Nutrition (CREEFN) of the Ministry of Agriculture, Shanghai Ocean University, Shanghai, China.,Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture, Shanghai, China.,National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China
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14
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Liu M, Yang K, Wang J, Zhang J, Qi Y, Wei X, Fan M. Young astringent persimmon tannin inhibits methicillin-resistant Staphylococcus aureus isolated from pork. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2018.10.047] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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15
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Domínguez-Avila JA, Wall-Medrano A, Velderrain-Rodríguez GR, Chen CYO, Salazar-López NJ, Robles-Sánchez M, González-Aguilar GA. Gastrointestinal interactions, absorption, splanchnic metabolism and pharmacokinetics of orally ingested phenolic compounds. Food Funct 2018; 8:15-38. [PMID: 28074953 DOI: 10.1039/c6fo01475e] [Citation(s) in RCA: 101] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The positive health effects of phenolic compounds (PCs) have been extensively reported in the literature. An understanding of their bioaccessibility and bioavailability is essential for the elucidation of their health benefits. Before reaching circulation and exerting bioactions in target tissues, numerous interactions take place before and during digestion with either the plant or host's macromolecules that directly impact the organism and modulate their own bioaccessibility and bioavailability. The present work is focused on the gastrointestinal (GI) interactions that are relevant to the absorption and metabolism of PCs and how these interactions impact their pharmacokinetic profiles. Non-digestible cell wall components (fiber) interact intimately with PCs and delay their absorption in the small intestine, instead carrying them to the large intestine. PCs not bound to fiber interact with digestible nutrients in the bolus where they interfere with the digestion and absorption of proteins, carbohydrates, lipids, cholesterol, bile salts and micronutrients through the inhibition of digestive enzymes and enterocyte transporters and the disruption of micelle formation. PCs internalized by enterocytes may reach circulation (through transcellular or paracellular transport), be effluxed back into the lumen (P-glycoprotein, P-gp) or be metabolized by phase I and phase II enzymes. Some PCs can inhibit P-gp or phase I/II enzymes, which can potentially lead to drug-nutrient interactions. The absorption and pharmacokinetic parameters are modified by all of the interactions within the digestive tract and by the presence of other PCs. Undesirable interactions have promoted the development of nanotechnological approaches to promote the bioaccessibility, bioavailability, and bioefficacy of PCs.
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Affiliation(s)
- J Abraham Domínguez-Avila
- Coordinación de Tecnología de Alimentos de Origen Vegetal, Centro de Investigación en Alimentación y Desarrollo, A.C. Carretera a la Victoria Km 0.6. C.P. 83304, Hermosillo, Sonora, Mexico.
| | - Abraham Wall-Medrano
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo s/n, CP 32310, Cd. Juárez, Chihuahua, Mexico.
| | - Gustavo R Velderrain-Rodríguez
- Coordinación de Tecnología de Alimentos de Origen Vegetal, Centro de Investigación en Alimentación y Desarrollo, A.C. Carretera a la Victoria Km 0.6. C.P. 83304, Hermosillo, Sonora, Mexico.
| | - C-Y Oliver Chen
- Antioxidants Research Laboratory, Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, 711 Washington Street, Boston, Massachusetts 02111, USA.
| | - Norma Julieta Salazar-López
- Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora, Blvd. Luis Encinas y Rosales S/N Col. Centro, C.P. 83000, Hermosillo, Sonora, Mexico.
| | - Maribel Robles-Sánchez
- Departamento de Investigación y Posgrado en Alimentos, Universidad de Sonora, Blvd. Luis Encinas y Rosales S/N Col. Centro, C.P. 83000, Hermosillo, Sonora, Mexico.
| | - Gustavo A González-Aguilar
- Coordinación de Tecnología de Alimentos de Origen Vegetal, Centro de Investigación en Alimentación y Desarrollo, A.C. Carretera a la Victoria Km 0.6. C.P. 83304, Hermosillo, Sonora, Mexico.
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16
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Liu M, Wang J, Yang K, Qi Y, Zhang J, Fan M, Wei X. Optimization of ultrasonic-assisted extraction of antioxidant tannin from young astringent persimmon (Diospyros kaki
L.) using response surface methodology. J FOOD PROCESS PRES 2018. [DOI: 10.1111/jfpp.13657] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Miaomiao Liu
- College of Food Science and Engineering, Northwest A & F University; Yangling Shaanxi 712100 China
| | - Jing Wang
- College of Food Science and Engineering, Northwest A & F University; Yangling Shaanxi 712100 China
| | - Kun Yang
- College of Food Science and Engineering, Northwest A & F University; Yangling Shaanxi 712100 China
| | - Yiman Qi
- College of Food Science and Engineering, Northwest A & F University; Yangling Shaanxi 712100 China
| | - Jie Zhang
- College of Food Science and Engineering, Northwest A & F University; Yangling Shaanxi 712100 China
| | - Mingtao Fan
- College of Food Science and Engineering, Northwest A & F University; Yangling Shaanxi 712100 China
| | - Xinyuan Wei
- College of Food Science and Engineering, Northwest A & F University; Yangling Shaanxi 712100 China
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17
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Liu S, Wu Z, Guo S, Meng X, Chang X. Polyphenol-rich extract from wild Lonicera caerulea berry reduces cholesterol accumulation by mediating the expression of hepatic miR-33 and miR-122, HMGCR, and CYP7A1 in rats. J Funct Foods 2018; 40:648-58. [DOI: 10.1016/j.jff.2017.11.048] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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18
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Ge Z, Zhang M, Deng X, Zhu W, Li K, Li C. Persimmon tannin promoted macrophage reverse cholesterol transport through inhibiting ERK1/2 and activating PPARγ both in vitro and in vivo. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.09.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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19
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Ge Z, Nie R, Maimaiti T, Yao F, Li C. Comparison of the inhibition on cellular 22-NBD-cholesterol accumulation and transportation of monomeric catechins and their corresponding A-type dimers in Caco-2 cell monolayers. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.09.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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