高温饲料对肠道微生物群和 MAFLD 的影响

IF 2.5 4区 生物学 Q3 BIOTECHNOLOGY & APPLIED MICROBIOLOGY Journal of microbiology and biotechnology Pub Date : 2024-09-28 Epub Date: 2024-07-31 DOI:10.4014/jmb.2405.05023
Lijun Xue, Kaimin Li, Yanfei Jia, Dongxue Yao, Xuexing Guo, Shuhong Zhang
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引用次数: 0

摘要

本研究旨在探讨非肥胖 MAFLD 对高温加工膳食引起的肠道微生物群和代谢途径的影响。研究决定将 18 只雄性 Sprague-Dawley 大鼠分为三组:对照组、干炸大豆(DFS)组和高脂饮食(HFD)组。十二周后,进行了一系列物理、生化、组织学和微生物学检查。每种饮食都会导致明显的病理异常。研究发现,DFS饮食会导致脂肪肝的发生,而且肠道微生物群(如Akkermansia和Mucispirillum)的成分与肝脏健康指数之间存在密切关系。饮食引起的肠道微生物群变化对患有代谢改变性肝病(MAFLD)的非肥胖患者的肝脏病理学有重大影响,这表明针对肠道微生物群的饮食干预可用于控制或预防该疾病。
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Impact of High-Temperature Feeds on Gut Microbiota and MAFLD.

The purpose of this study is to investigate the effects of non-obese MAFLD on the gut microbiota and metabolic pathways caused by high-temperature processed meals. It was decided to divide the eighteen male Sprague-Dawley rats into three groups: the control group, the dry-fried soybeans (DFS) group, and the high-fat diet (HFD) group. Following the passage of twelve weeks, a series of physical, biochemical, histological, and microbiological examinations were carried out. There were distinct pathological abnormalities brought about by each diet. The DFS diet was found to cause the development of fatty liver and to demonstrate strong relationships between components of the gut microbiota, such as Akkermansia and Mucispirillum, and indices of liver health. Diet-induced changes in the gut microbiome have a significant impact on liver pathology in non-obese patients with metabolically altered liver disease (MAFLD), which suggests that dietary interventions that target gut microbiota could be used to manage or prevent the illness.

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来源期刊
Journal of microbiology and biotechnology
Journal of microbiology and biotechnology BIOTECHNOLOGY & APPLIED MICROBIOLOGY-MICROBIOLOGY
CiteScore
5.50
自引率
3.60%
发文量
151
审稿时长
2 months
期刊介绍: The Journal of Microbiology and Biotechnology (JMB) is a monthly international journal devoted to the advancement and dissemination of scientific knowledge pertaining to microbiology, biotechnology, and related academic disciplines. It covers various scientific and technological aspects of Molecular and Cellular Microbiology, Environmental Microbiology and Biotechnology, Food Biotechnology, and Biotechnology and Bioengineering (subcategories are listed below). Launched in March 1991, the JMB is published by the Korean Society for Microbiology and Biotechnology (KMB) and distributed worldwide.
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