1
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Hu H, Zhang P, Liu F, Pan S. Regulations of Citrus Pectin Oligosaccharide on Cholesterol Metabolism: Insights from Integrative Analysis of Gut Microbiota and Metabolites. Nutrients 2024; 16:2002. [PMID: 38999750 PMCID: PMC11243408 DOI: 10.3390/nu16132002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 04/25/2024] [Accepted: 05/04/2024] [Indexed: 07/14/2024] Open
Abstract
(1) Background: Recently, academic studies are demonstrating that the cholesterol-lowering effects of pectin oligosaccharides (POSs) are correlated to intestinal flora. However, the mechanisms of POS on cholesterol metabolisms are limited, and the observations of intestinal flora are lacking integrative analyses. (2) Aim and methods: To reveal the regulatory mechanisms of POS on cholesterol metabolism via an integrative analysis of the gut microbiota, the changes in gut microbiota structure and metabolite composition after POS addition were investigated using Illumina MiSeq sequencing and non-targeted metabolomics through in vitro gut microbiota fermentation. (3) Results: The composition of fecal gut flora was adjusted positively by POS. POS increased the abundances of the cholesterol-related bacterial groups Bacteroidetes, Bifidobacterium and Lactobacillus, while it decreased conditional pathogenic Escherichia coli and Enterococcus, showing good prebiotic activities. POS changed the composition of gut microbiota fermentation metabolites (P24), causing significant changes in 221 species of fermentation metabolites in a non-targeted metabolomics analysis and promoting the production of short-chain fatty acids. The abundances of four types of cholesterol metabolism-related metabolites (adenosine monophosphate, cyclic adenosine monophosphate, guanosine and butyrate) were significantly higher in the P24 group than those in the control group without POS addition. (4) Conclusion: The abovementioned results may explain the hypocholesterolemic effects of POS and promotion effects on cholesterol efflux of P24. These findings indicated that the potential regulatory mechanisms of citrus POS on cholesterol metabolism are modulated by cholesterol-related gut microbiota and specific metabolites.
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Affiliation(s)
- Haijuan Hu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Peipei Zhang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Fengxia Liu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
| | - Siyi Pan
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China
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2
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Yang Z, Zhang Y, Jin G, Lei D, Liu Y. Insights into the impact of modification methods on the structural characteristics and health functions of pectin: A comprehensive review. Int J Biol Macromol 2024; 261:129851. [PMID: 38307429 DOI: 10.1016/j.ijbiomac.2024.129851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 01/28/2024] [Accepted: 01/28/2024] [Indexed: 02/04/2024]
Abstract
Pectin is a complex polysaccharide that is widely present in plant cells and has multiple physiological functions. However, most pectin exists in the form of protopectin, which has a large molecular weight and cannot be fully absorbed and utilized in the human gut to exert its effects. The significant differences in the structure of different sources of pectin also limited their application in the food and medical fields. In order to achieve greater development and utilization of pectin functions, this paper reviewed several commonly used methods for pectin modification from physical, chemical, and biological perspectives, and elaborated on the relationship between these modification methods and the structure and functional properties of pectin. At the same time, the functional characteristics of modified pectin and its application in medical health, such as regulating intestinal health, anticancer, anti-inflammatory, and drug transport, were reviewed, so as to provide a theoretical basis for targeted modification of pectin and the development of new modified pectin products.
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Affiliation(s)
- Ziyi Yang
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Yue Zhang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Guoxuan Jin
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Dengwen Lei
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Yanhong Liu
- College of Engineering, China Agricultural University, Beijing 100083, China.
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3
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Yue Y, Wang B, Xi W, Liu X, Tang S, Tan X, Li G, Huang L, Liu Y, Bai J. Modification methods, biological activities and applications of pectin: A review. Int J Biol Macromol 2023; 253:127523. [PMID: 37866576 DOI: 10.1016/j.ijbiomac.2023.127523] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 10/07/2023] [Accepted: 10/16/2023] [Indexed: 10/24/2023]
Abstract
Pectin is a complex and functionally rich natural plant polysaccharide that is widely used in food, medical, and cosmetic industries. It can be modified to improve its properties and expand its applications. Modification methods for natural pectin can be divided into physical, chemical, enzymatic, and compound methods. Different modification methods can result in modified pectins (MPs) exhibiting different physicochemical properties and biological activities. The objectives of this paper were to review the various pectin modification methods explored over the last decade, compare their differences, summarize the impact of different modification methods on the biological activity and physicochemical properties of pectin, and describe the applications of MPs in food and pharmaceutical fields. Finally, suggestions and perspectives for the development of MPs are discussed. This review offers a theoretical reference for the rational and efficient processing of pectin and the expansion of its applications.
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Affiliation(s)
- Yuanyuan Yue
- Citrus Research Institute, Southwest University, Chongqing 400700, China; College of Food, Shihezi University, Shihezi 832003, China; National Citrus Engineering Research Center, Chongqing 400700, China
| | - Botao Wang
- Bloomage Biotechnology CO, LTD, Jinan 250000, China
| | - Wenxia Xi
- Citrus Research Institute, Southwest University, Chongqing 400700, China; College of Food, Shihezi University, Shihezi 832003, China; National Citrus Engineering Research Center, Chongqing 400700, China
| | - Xin Liu
- Citrus Research Institute, Southwest University, Chongqing 400700, China; National Citrus Engineering Research Center, Chongqing 400700, China
| | - Sheng Tang
- Citrus Research Institute, Southwest University, Chongqing 400700, China; National Citrus Engineering Research Center, Chongqing 400700, China
| | - Xiang Tan
- Citrus Research Institute, Southwest University, Chongqing 400700, China; National Citrus Engineering Research Center, Chongqing 400700, China
| | - Guijie Li
- Citrus Research Institute, Southwest University, Chongqing 400700, China; National Citrus Engineering Research Center, Chongqing 400700, China
| | - Linhua Huang
- Citrus Research Institute, Southwest University, Chongqing 400700, China; National Citrus Engineering Research Center, Chongqing 400700, China
| | - Ya Liu
- College of Food, Shihezi University, Shihezi 832003, China.
| | - Junying Bai
- Citrus Research Institute, Southwest University, Chongqing 400700, China; National Citrus Engineering Research Center, Chongqing 400700, China.
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4
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Wang Y, Guo Y, Liu H, Du X, Shi L, Wang W, Zhang S. Hawthorn fruit extract protect against MC-LR-induced hepatotoxicity by attenuating oxidative stress and apoptosis. ENVIRONMENTAL TOXICOLOGY 2023; 38:1239-1250. [PMID: 36880395 DOI: 10.1002/tox.23760] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 01/28/2023] [Accepted: 02/20/2023] [Indexed: 05/18/2023]
Abstract
Microcystins (MCs) is a class of cyclic heptapeptide compounds with biological activity. There is no effective treatment for liver injury caused by MCs. Hawthorn is a medicinal and edible plant traditional Chinese medicine with hypolipidemic, reducing inflammation and oxidative stress in the liver. This study discussed the protective effect of hawthorn fruit extract (HFE) on liver damage caused by MC-LR and the underlying molecular mechanism. After MC-LR exposure, pathological changes were observed and hepatic activity of ALT, AST and ALP were increased obviously, but they were remarkably restored with HFE administration. In addition, MC-LR could significantly reduce SOD activity and increase MDA content. Importantly, MC-LR treatment resulted in mitochondrial membrane potential decreased, and Cytochrome C release, eventually leading to cell apoptosis rate increase. HFE pretreatment could significantly alleviate the above abnormal phenomena. To examine the mechanism of protection, the expression of critical molecules in the mitochondrial apoptosis pathway was examined. The levels of Bcl-2 was inhibited, and the levels of Bax, Caspase-9, Cleaved Caspase-9, and Cleaved caspase-3 were upregulated after MC-LR treatment. HFE reduced MC-LR-induced apoptosis via reversing the expression of key proteins and genes in the mitochondrial apoptotic pathway. Hence, HFE could alleviate MC-LR induced hepatotoxicity by reducing oxidative stress and apoptosis.
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Affiliation(s)
- Yongshui Wang
- College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Yao Guo
- College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Haohao Liu
- College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Xingde Du
- College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Linjia Shi
- College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Wenjun Wang
- College of Nursing, Jining Medical University, Jining, Shandong, China
| | - Shenshen Zhang
- College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
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5
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Physicochemical properties, structure and biological activities of a novel low-molecular-weight hawthorn pectin. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.10.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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6
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Zhang J, Chai X, Zhao F, Hou G, Meng Q. Food Applications and Potential Health Benefits of Hawthorn. Foods 2022; 11:foods11182861. [PMID: 36140986 PMCID: PMC9498108 DOI: 10.3390/foods11182861] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/09/2022] [Accepted: 09/12/2022] [Indexed: 11/16/2022] Open
Abstract
Hawthorn (Crataegus) is a plant of the Rosaceae family and is widely grown throughout the world as one of the medicinal and edible plants, known as the “nutritious fruit” due to its richness in bioactive substances. Preparations derived from it are used in the formulation of dietary supplements, functional foods, and pharmaceutical products. Rich in amino acids, minerals, pectin, vitamin C, chlorogenic acid, epicatechol, and choline, hawthorn has a high therapeutic and health value. Many studies have shown that hawthorn has antioxidant, anti-inflammatory, anticancer, anti-cardiovascular disease, and digestive enhancing properties. This is related to its bioactive components such as polyphenols (chlorogenic acid, proanthocyanidin B2, epicatechin), flavonoids (proanthocyanidins, mucoxanthin, quercetin, rutin), and pentacyclic triterpenoids (ursolic acid, hawthornic acid, oleanolic acid), which are also its main chemical constituents. This paper briefly reviews the chemical composition, nutritional value, food applications, and the important biological and pharmacological activities of hawthorn. This will contribute to the development of functional foods or nutraceuticals from hawthorn.
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Affiliation(s)
- Juan Zhang
- Department of Key Laboratory of Molecular Pharmacology and Drug Evaluation, School of Pharmacy, Yantai University, Yantai 264005, China
| | - Xiaoyun Chai
- Department of Organic Chemistry, School of Pharmacy, Naval Medical University, Shanghai 200433, China
- Correspondence: (X.C.); (Q.M.)
| | - Fenglan Zhao
- Department of Key Laboratory of Molecular Pharmacology and Drug Evaluation, School of Pharmacy, Yantai University, Yantai 264005, China
| | - Guige Hou
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China
| | - Qingguo Meng
- Department of Key Laboratory of Molecular Pharmacology and Drug Evaluation, School of Pharmacy, Yantai University, Yantai 264005, China
- Correspondence: (X.C.); (Q.M.)
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7
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Fan Z, Chen X, Liu T, Yu Q, Song Z, Wang F, Li T. Pectin oligosaccharides improved lipid metabolism in white adipose tissue of high-fat diet fed mice. Food Sci Biotechnol 2022; 31:1197-1205. [DOI: 10.1007/s10068-022-01109-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 05/16/2022] [Accepted: 05/25/2022] [Indexed: 11/04/2022] Open
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8
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Biological properties and potential application of hawthorn and its major functional components: A review. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.104988] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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9
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Potential Roles and Key Mechanisms of Hawthorn Extract against Various Liver Diseases. Nutrients 2022; 14:nu14040867. [PMID: 35215517 PMCID: PMC8879000 DOI: 10.3390/nu14040867] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 02/10/2022] [Accepted: 02/17/2022] [Indexed: 11/16/2022] Open
Abstract
The genus Crataegus (hawthorn), a flowering shrub or tree, is a member of the Rosaceae family and consists of approximately 280 species that have been primarily cultivated in East Asia, North America, and Europe. Consumption of hawthorn preparations has been chiefly associated with pharmacological benefits for cardiovascular diseases, including congestive heart failure and angina pectoris. Treatment with hawthorn extracts can be related to improvements in the complex pathogenesis of various hepatic and cardiovascular disorders. In this regard, the present review described that the presence of hawthorn extracts ameliorated hepatic injury, lipid accumulation, inflammation, fibrosis, and cancer in an abundance of experimental models. Hawthorn extracts might have these promising activities, largely by enhancing the hepatic antioxidant system. In addition, several mechanisms, including AMP-activated protein kinase (AMPK) signaling and apoptosis, are responsible for the role of hawthorn extracts in repairing the dysfunction of injured hepatocytes. Specifically, hawthorn possesses a wide range of biological actions relevant to the treatment of toxic hepatitis, alcoholic liver disease, non-alcoholic fatty liver disease, and hepatocellular carcinoma. Accordingly, hawthorn extracts can be developed as a major source of therapeutic agents for liver diseases.
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10
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Zhang S, Waterhouse GIN, Xu F, He Z, Du Y, Lian Y, Wu P, Sun-Waterhouse D. Recent advances in utilization of pectins in biomedical applications: a review focusing on molecular structure-directing health-promoting properties. Crit Rev Food Sci Nutr 2021:1-34. [PMID: 34637646 DOI: 10.1080/10408398.2021.1988897] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The numerous health benefits of pectins justify their inclusion in human diets and biomedical products. This review provides an overview of pectin extraction and modification methods, their physico-chemical characteristics, health-promoting properties, and pharmaceutical/biomedical applications. Pectins, as readily available and versatile biomolecules, can be tailored to possess specific functionalities for food, pharmaceutical and biomedical applications, through judicious selection of appropriate extraction and modification technologies/processes based on green chemistry principles. Pectin's structural and physicochemical characteristics dictate their effects on digestion and bioavailability of nutrients, as well as health-promoting properties including anticancer, immunomodulatory, anti-inflammatory, intestinal microflora-regulating, immune barrier-strengthening, hypercholesterolemia-/arteriosclerosis-preventing, anti-diabetic, anti-obesity, antitussive, analgesic, anticoagulant, and wound healing effects. HG, RG-I, RG-II, molecular weight, side chain pattern, and degrees of methylation, acetylation, amidation and branching are critical structural elements responsible for optimizing these health benefits. The physicochemical characteristics, health functionalities, biocompatibility and biodegradability of pectins enable the construction of pectin-based composites with distinct properties for targeted applications in bioactive/drug delivery, edible films/coatings, nano-/micro-encapsulation, wound dressings and biological tissue engineering. Achieving beneficial synergies among the green extraction and modification processes during pectin production, and between pectin and other composite components in biomedical products, should be key foci for future research.
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Affiliation(s)
- Shikai Zhang
- College of Food Science and Engineering, Shandong Agricultural University, Taian, China
| | | | - Fangzhou Xu
- College of Food Science and Engineering, Shandong Agricultural University, Taian, China
| | - Ziyang He
- College of Food Science and Engineering, Shandong Agricultural University, Taian, China
| | - Yuyi Du
- College of Food Science and Engineering, Shandong Agricultural University, Taian, China
| | - Yujing Lian
- College of Food Science and Engineering, Shandong Agricultural University, Taian, China
| | - Peng Wu
- College of Food Science and Engineering, Shandong Agricultural University, Taian, China
| | - Dongxiao Sun-Waterhouse
- College of Food Science and Engineering, Shandong Agricultural University, Taian, China.,School of Chemical Sciences, The University of Auckland, Auckland, New Zealand
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11
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Wang T, Tao Y, Lai C, Huang C, Ling Z, Yong Q. A method for quantitative characterization of incomplete degradation products of polygalacturonic acid. Int J Biol Macromol 2021; 188:343-349. [PMID: 34389382 DOI: 10.1016/j.ijbiomac.2021.08.048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/20/2021] [Accepted: 08/06/2021] [Indexed: 01/13/2023]
Abstract
Biological activity of incomplete degradation products of polygalacturonic acid (IDPP) is closely related to its molecular weight and molecular weight distribution. Therefore, it is necessary to provide a reliable quantitative characterization method for evaluating these types of bioproducts. A novel method was established in this work for the quantitative characterization of IDPP based upon ethanol fractional precipitation. IDPP was fractionated into several fractions with high recovery (>95%), and the average molecular weights of each fraction was in descending order with the increase of ethanol concentration. Oligosaccharides (polymerization degree: 2-20) could be effectively harvested from the polygalacturonic acid enzymatic hydrolysate by ethanol precipitation. Moreover, the developed method had good repeatability and could also be applied to quantify enzymatic hydrolysis products of citrus-derived pectin polysaccharides. In conclusion, this paper provides a simple, accurate method for the quantitative characterization of IDPP and a strategy for the extraction of oligosaccharides.
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Affiliation(s)
- Ting Wang
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Key Laboratory of Forestry Genetics & Biotechnology of the Ministry of Education, Nanjing Forestry University, Nanjing 210037, China.
| | - Yuheng Tao
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China.
| | - Chenhuan Lai
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Key Laboratory of Forestry Genetics & Biotechnology of the Ministry of Education, Nanjing Forestry University, Nanjing 210037, China.
| | - Caoxing Huang
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Key Laboratory of Forestry Genetics & Biotechnology of the Ministry of Education, Nanjing Forestry University, Nanjing 210037, China.
| | - Zhe Ling
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China.
| | - Qiang Yong
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China; Key Laboratory of Forestry Genetics & Biotechnology of the Ministry of Education, Nanjing Forestry University, Nanjing 210037, China.
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12
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Yu Q, Chen X, Sun X, Li W, Liu T, Zhang X, Li Y, Li T, Li S. Pectic Oligogalacturonide Facilitates the Synthesis and Activation of Adiponectin to Improve Hepatic Lipid Oxidation. Mol Nutr Food Res 2021; 65:e2100167. [PMID: 34268878 DOI: 10.1002/mnfr.202100167] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 05/18/2021] [Indexed: 11/06/2022]
Abstract
SCOPE Adiponectin (ADPN), a kind of adipokines, plays an important role in the regulation of lipid metabolism. The objective of this study is focused on the ADPN to investigate the functional mechanisms of pectin oligosaccharide (POS) from hawthorn fruit in the improvement of hepatic fatty acid oxidation. METHOD AND RESULTS High-fat fed mice are used in this experiment. POS is administrated with the doses of 0.25, 0.75, and 1.5 g kg-1 diet, respectively. The results demonstrate that gene and protein expressions of ADPN synthesis regulators involved in PKA/ERK/CREB and C/EBPα/PPARγ pathways are upregulated by POS administration. POS also activates the AdiopR1/AMPKα/PGC1 and AdipoR2/PPARα signaling pathways to improve the fatty acid oxidation in the liver, which is further accelerated by the enhancement of mitochondrial functions. CONCLUSION POS can act as an ADPN activator to improve lipid metabolism, leading it to the applications of biomedical and functional foods for ameliorating chronic liver diseases resulted from a high-energy diet.
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Affiliation(s)
- Qianhui Yu
- College of Food Science, Shenyang Agricultural University, 120 Dongling Road, Shenhe District, Shenyang, 110866, China
| | - Xuejiao Chen
- College of Food Science, Shenyang Agricultural University, 120 Dongling Road, Shenhe District, Shenyang, 110866, China
| | - Xiao Sun
- Shenyang Women's and Children's Hospital, 87 Dashun Street, Shenhe District, Shenyang, 110011, China
| | - Wenjie Li
- Shenyang Women's and Children's Hospital, 87 Dashun Street, Shenhe District, Shenyang, 110011, China
| | - Tianzhi Liu
- College of Food Science, Shenyang Agricultural University, 120 Dongling Road, Shenhe District, Shenyang, 110866, China
| | - Xiushan Zhang
- College of Food Science, Shenyang Agricultural University, 120 Dongling Road, Shenhe District, Shenyang, 110866, China
| | - Yuqing Li
- College of Food Science, Shenyang Agricultural University, 120 Dongling Road, Shenhe District, Shenyang, 110866, China
| | - Tuoping Li
- College of Food Science, Shenyang Agricultural University, 120 Dongling Road, Shenhe District, Shenyang, 110866, China
| | - Suhong Li
- College of Food Science, Shenyang Agricultural University, 120 Dongling Road, Shenhe District, Shenyang, 110866, China
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13
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Chengxiao Y, Dongmei W, Kai Z, Hou L, Xiao H, Ding T, Liu D, Ye X, Linhardt RJ, Chen S. Challenges of pectic polysaccharides as a prebiotic from the perspective of fermentation characteristics and anti-colitis activity. Carbohydr Polym 2021; 270:118377. [PMID: 34364621 DOI: 10.1016/j.carbpol.2021.118377] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 06/22/2021] [Accepted: 06/23/2021] [Indexed: 12/26/2022]
Abstract
Several studies are described that contribute to the systematic exploration of new aspects of digestion, fermentation, and biological activities of pectic polysaccharides (PPS) leading to a better understanding of prebiotics. Inflammatory bowel disease (IBD) is thought to be associated with the dysbacteriosis induced by different environmental agents in genetically susceptible persons. PPS are considered as an indispensable gut-microbiota-accessible carbohydrate that play a dominant role in maintaining gut microbiota balance and show a better effect in ameliorating IBD than some traditional prebiotics. The aim of this review is to summarize the fermentation characteristics of PPS, highlight its role in improving IBD, and propose a view that PPS may be a new and effective prebiotic.
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Affiliation(s)
- Yu Chengxiao
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Wu Dongmei
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Zhu Kai
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Lijuan Hou
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Hang Xiao
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Tian Ding
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Donghong Liu
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Xingqian Ye
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Robert J Linhardt
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Shiguo Chen
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China.
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14
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Li L, Gao X, Liu J, Chitrakar B, Wang B, Wang Y. Hawthorn pectin: Extraction, function and utilization. Curr Res Food Sci 2021; 4:429-435. [PMID: 34258587 PMCID: PMC8253901 DOI: 10.1016/j.crfs.2021.06.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/08/2021] [Accepted: 06/10/2021] [Indexed: 11/24/2022] Open
Abstract
Pectin has been widely used as emulsifiers, gelling agents, glazing agents, stabilizers, and thickeners in food products. Hawthorn pectin has a higher viscosity than other foods-derived pectin such as lemon and apple pectin. It is also reported as a multifunctional fruit substance, which reduces the risk of hyperlipidemia and dyslipidemia. Therefore, hawthorn pectin is a potential resource for the development of new drugs, functional foods, and health-care products. This review symmetrically summarized the extraction methods, physiological characteristics, functional properties, and processing technologies of hawthorn pectin. It laid a foundation for the further research of hawthorn pectin and promoted the diversified utilization of hawthorn.
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Affiliation(s)
- Li Li
- School of Food Science and Technology, Jiangnan University, 214122 Wuxi, Jiangsu, China
| | - Xianli Gao
- School of Food and Biological Engineering, Jiangsu University, 212013 Zhenjiang, Jiangsu, China
| | - Jiguang Liu
- Shandong Commune Union Food Co. LTD, 276034 Linyi, Shandong, China
| | - Bimal Chitrakar
- School of Food Science and Technology, Jiangnan University, 214122 Wuxi, Jiangsu, China
| | - Bo Wang
- School of Food and Biological Engineering, Jiangsu University, 212013 Zhenjiang, Jiangsu, China
| | - Yuchuan Wang
- School of Food Science and Technology, Jiangnan University, 214122 Wuxi, Jiangsu, China
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15
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Nan B, Yang C, Li L, Ye H, Yan H, Wang M, Yuan Y. Allicin alleviated acrylamide-induced NLRP3 inflammasome activation via oxidative stress and endoplasmic reticulum stress in Kupffer cells and SD rats liver. Food Chem Toxicol 2021; 148:111937. [PMID: 33348049 DOI: 10.1016/j.fct.2020.111937] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/30/2020] [Accepted: 12/15/2020] [Indexed: 02/06/2023]
Abstract
Acrylamide (AA) in heat-processed food leads to widespread concerns due to its hepatotoxicity. Allicin, a plant-derived antioxidant, possesses a significant protective effect on AA-induced hepatotoxicity, but the mechanism is still unclear. Herein, we investigated the mechanism in Kupffer cells and SD rats liver. Molecular docking, molecular dynamics simulation and LigPlus software speculated that allicin inhibited the activity of CYP2E1 expression by binding to its amino acid residues Phe116, Phe207, Leu210, Phe298, Ala299, Thr303, Val364 and Phe478 through hydrophobic interactions. Allicin decreased the reactive oxygen species (ROS) release and CYP2E1 protein expression and then alleviated the appearance of OS. Meanwhile, allicin significantly reduced ERS characteristic proteins GRP78, CHOP and UPR branch IRE1α pathway key proteins p-IRE, p-ASK, TRAF2 and XBP-1s expression. Simultaneously, allicin ameliorated OS and ERS activation, which inhibited the activation of the MAPK and NF-κB pathways, and down-regulated JNK, ERK, p38, p65 and IκBα phosphorylation. Allicin pre-treatment inhibited AA-induced inflammation as evidenced by reducing NLRP3 inflammasome activation, decreasing Cleaved-Caspase-1 expression as well as IL-1β, IL-18, IL-6 and TNF-α secretion. Taken together, our data provide new insights into possible signaling pathways involved in allicin attenuating AA-induced hepatotoxicity in vivo and in vitro.
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Affiliation(s)
- Bo Nan
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Chaoyue Yang
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Lu Li
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Haiqing Ye
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Haiyang Yan
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Minghua Wang
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Yuan Yuan
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China.
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16
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Xiong B, Zhang W, Wu Z, Liu R, Yang C, Hui A, Huang X, Xian Z. Okra pectin relieves inflammatory response and protects damaged intestinal barrier in caerulein-induced acute pancreatic model. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:863-870. [PMID: 33433910 DOI: 10.1002/jsfa.10693] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 07/09/2020] [Accepted: 07/29/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND Protecting the intestinal mucosa from being destroyed helps reduce the inflammation caused by acute pancreatitis (AP). In this study, whether okra pectin (OP) could attenuate the inflammation of AP through protecting the intestinal barrier was investigated. RESULTS OP was obtained from crude okra pectin (COP) through the purification by DEAE cellulose 52 column. Supplementation with OP or COP in advance reduced the severity of AP, as revealed by lower serum amylase and lipase levels, abated pancreatic edema, attenuated myeloperoxidase activity and pancreas histology. OP or COP inhibited the production of pancreatic proinflammatory cytokines, including tumor necrosis factor-α and interleukin-6. In addition, the upregulation of AP-related proteins including ZO-1, occludin, the antibacterial peptide-defensin-1 (DEFB1) and cathelicidin-related antimicrobial peptide (CRAMP), as well as the histological examination of colon injuries, demonstrated that OP or COP provision could effectively maintain intestinal barrier function. Ultimately, dietary OP or COP supplementation could inhibit AP-induced intestinal inflammation. For the above, the effect of OP was better than COP. CONCLUSION Dietary OP supplementation could be considered as a preventive method that effectively interferes with intestinal damage and attenuates inflammatory responses trigged by AP. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Baoyi Xiong
- Engineering Research Center of Bio-Process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Wencheng Zhang
- Engineering Research Center of Bio-Process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Zeyu Wu
- Engineering Research Center of Bio-Process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Rui Liu
- Engineering Research Center of Bio-Process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Chengying Yang
- Engineering Research Center of Bio-Process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, China
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17
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Sun Q, Zhang S, Liu X, Huo Y, Su B, Li X. Effects of a probiotic intervention on Escherichia coli and high-fat diet-induced intestinal microbiota imbalance. Appl Microbiol Biotechnol 2019; 104:1243-1257. [DOI: 10.1007/s00253-019-10304-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 11/14/2019] [Accepted: 12/08/2019] [Indexed: 02/07/2023]
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