Lactobacillus from fermented bamboo shoots prevents inflammation in DSS-induced colitis mice via modulating gut microbiome and serum metabolites

作     者：Xiangru Liu Xiaoling Lu Hao Nie Jing Yan Zhiwen Ma Hailin Li Shixin Tang Qi Yin Jingfu Qiu 

作者机构：School of Public HealthChongqing Medical UniversityChongqing 400016China 

出 版 物：《Food Science and Human Wellness》 (食品科学与人类健康（英文）)

年 卷 期：2024年第13卷第5期

页      面：2833-2846页

核心收录：

学科分类：1002[医学-临床医学] 100201[医学-内科学(含：心血管病、血液病、呼吸系病、消化系病、内分泌与代谢病、肾病、风湿病、传染病)] 10[医学] 

基　　金：supported by the key project of the Natural Science Foundation of Chongqing(cstc2020jcyj-zdxmX0029) the Science and Technology Research Program of Chongqing Municipal Education Commission(KJQN202100412) 

主　　题：Fermented bamboo shoots Lactobacillus Probiotic activity Gut microbiome modulation Ulcerative colitis 

摘      要：Fermented bamboo shoots(FBS)is a region-specific food widely consumed in Southwestern China,with Lactobacillus as the predominant fermenting ***,the probiotic potential of Lactobacillus derived from FBS reminds largely unexplored,especially for diseases with a low prevalence in areas consuming FBS,namely,inflammatory bowel *** this study,Lactiplantibacillus pentosus YQ001 and Lentilactobacillus senioris YQ005 were screening by in vitro probiotic tests to further investigate the probioticlike bioactivity in dextran sulfate sodium(DSS)-induced ulcerative colitis(UC)*** exhibited more positive probiotic effects than Lactobacillus rhamnosus GG in preventing intestinal inflammatory *** results revealed that both strains improved the abundance of deficient intestinal microbiota in UC mice,including Muribaculaceae and *** the serum metabolome,they modulated the DSS-disturbed levels of metabolites,with significant increment of cinnamic ***,they reduced the expression levels of interleukin-1β(IL-1β),interleukin-6(IL-6)inflammatory factors and increased zonula occludens-1(ZO-1),Occludin,and cathelicidin-related antimicrobial peptide(CRAMP)in the ***,these results demonstrated that Lactobacillus *** derived from FBS showed promising probiotic activity based on the gut microbiome homeostasis modulation,anti-inflammation and intestinal barrier protection in UC mice.