{"title":"Flavonoid-enriched extract from stevia (Stevia rebaudiana Bertoni) regulated lipid accumulation and gut microbiota in obese mice","authors":"Guihong Luo, Yimeng Zhao, Xichang Wang, Mingyu Yin","doi":"10.1111/ijfs.17329","DOIUrl":null,"url":null,"abstract":"<div>\n \n <p>High-fat-and-fructose diet (HFFD) is one of the causes of hyperlipidaemia (HLP), which could directly cause serious diseases that are harmful to human health. The phenolic composition of stevia extract (WeiKe) and its effect of different concentrations on glucose–lipid metabolism, oxidative stress, and intestinal microecology in hyperlipidaemia mice were investigated. The results showed that WeiKe could effectively inhibit the increase in body weight and blood glucose levels and regulate lipid metabolism. WeiKe repaired the gut morphology, promoted short-chain fatty acid (SCFA) production, and improved food digestion and absorption. Furthermore, WeiKe reduced the <i>Firmicutes</i>/<i>Bacteroidetes</i> ratio and increased the relative abundance of <i>Lactobacillus</i>. These results suggested that stevia extract had a potential modulatory effect on HFFD-induced HLP.</p>\n </div>","PeriodicalId":181,"journal":{"name":"International Journal of Food Science & Technology","volume":null,"pages":null},"PeriodicalIF":2.6000,"publicationDate":"2024-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Food Science & Technology","FirstCategoryId":"1","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/ijfs.17329","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
High-fat-and-fructose diet (HFFD) is one of the causes of hyperlipidaemia (HLP), which could directly cause serious diseases that are harmful to human health. The phenolic composition of stevia extract (WeiKe) and its effect of different concentrations on glucose–lipid metabolism, oxidative stress, and intestinal microecology in hyperlipidaemia mice were investigated. The results showed that WeiKe could effectively inhibit the increase in body weight and blood glucose levels and regulate lipid metabolism. WeiKe repaired the gut morphology, promoted short-chain fatty acid (SCFA) production, and improved food digestion and absorption. Furthermore, WeiKe reduced the Firmicutes/Bacteroidetes ratio and increased the relative abundance of Lactobacillus. These results suggested that stevia extract had a potential modulatory effect on HFFD-induced HLP.
期刊介绍：
The International Journal of Food Science & Technology (IJFST) is published for the Institute of Food Science and Technology, the IFST. This authoritative and well-established journal publishes in a wide range of subjects, ranging from pure research in the various sciences associated with food to practical experiments designed to improve technical processes. Subjects covered range from raw material composition to consumer acceptance, from physical properties to food engineering practices, and from quality assurance and safety to storage, distribution, marketing and use. While the main aim of the Journal is to provide a forum for papers describing the results of original research, review articles are also welcomed.
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