文献类型：期刊文献

英文题名：Regulatory effects of marine polysaccharides on gut microbiota dysbiosis: A review

作者：Ou, Jieying[1];Wang, Zhuo[1];Liu, Xiaofei[1];Song, Bingbing[1];Chen, Jianping[1];Li, Rui[1];Jia, Xuejing[1];Huang, Riming[4];Xiang, Wenzhou[5];Zhong, Saiyi[1,2,3]

机构：[1]Guangdong Ocean Univ, Coll Food Sci & Technol,Guangdong Prov Engn Lab Ma, Guangdong Prov Engn Technol Res Ctr Seafood,Guangd, Guangdong Prov Sci & Technol Innovat Ctr Subtrop F, Zhanjiang 524088, Peoples R China;[2]Guangdong Ocean Univ, Shenzhen Res Inst, Shenzhen 518108, Peoples R China;[3]Dalian Polytech Univ, Collaborat Innovat Ctr Seafood Deep Proc, Dalian 116034, Peoples R China;[4]South China Agr Univ, Coll Food Sci, Guangzhou 510642, Peoples R China;[5]Chinese Acad Sci, South China Sea Inst Oceanol, Guangzhou 510301, Peoples R China

年份：2022

卷号：15

外文期刊名：FOOD CHEMISTRY-X

收录：SCI-EXPANDED(收录号：WOS:000861091200004)、、EI(收录号：20223812767685)、Scopus(收录号：2-s2.0-85138067811)、WOS

基金：Acknowledgements This work was supported in part by Key -Area Research and Devel- opment Program of Guangdong Province (2020B1111030004) , National Key Research and Development Project (2020YFD0901101, 2019YFD0902005) , Zhanjiang Ocean Youth Talent Innovation Project (2021E05019) , the Science and Technology Program of Zhanjiang City (2019A01015) , the Science and Technology Development Program of Shenzhen City, China (JCYJ20170818111335796) and the Innovative Team Program of High Education of Guangdong Province (2021KCXTD021) .

语种：英文

外文关键词：Marine polysaccharides; Gut microbiota; Dysbiosis; Prebiotic; Regulatory effects

外文摘要：The gut microbiota dysbiosis is a state which the physiological combinations of flora are transformed into pathological combinations caused by factors such as diets, pollution, and drugs. Increasing evidence shows that dysbiosis is closely related to many diseases. With the continuous development and utilization of marine re-sources, marine polysaccharides have been found to regulate dysbiosis in many studies. In this review, we introduce the types of dysbiosis and the degree of it caused by different factors. We highlight the regulating effects of marine polysaccharides on dysbiosis as a potential prebiotic. The mechanisms of marine poly-saccharides to regulate dysbiosis including protection of intestinal barrier, regulatory effect on gut microbiota, alteration for related metabolites, and some other possible mechanisms were summarized. And we aim to provide some references for the high-value utilization of marine polysaccharides and new targets for the treatment of gut microbiota dysbiosis by this review.