摘要
为了探讨素食对肠道微环境的影响及其在维护机体健康中的作用,本文通过文献回顾分析了素食对肠道菌群多样性、潜在有益或有害菌属以及菌群代谢产物的影响。结果发现,素食能够调节肠道微环境,其中纯素、1-2周的短期素食以及某些疾病患者的素食影响更大。而对于肠道特定菌及代谢物,仅有益的普雷沃氏菌(Prevotella spp.)在素食者中显著高于杂食者,其余由于肠道菌群具有一定的个体差异均尚无定论,仍需进一步研究。
To investigate the effects of vegetarian diets on the gut microenvironment and the role in maintaining health,this paper analyzes the effects of vegetarian diets on the diversity,potentially beneficial or harmful genera,and metabolites of gut microbiota by a literature review.Studies have shown that vegetarian diets can modulate the gut microenvironment,with the effects being greater in vegans,those taking short-term vegetarian diets for 1-2 weeks,and the patients with certain diseases.In the gut microbiota,only beneficial Prevotella spp.have significantly higher abundance in vegetarians than in omnivores.The rest taxa are inconclusive due to individual differences in gut microbiota and need further research.
作者
王涔宇
贾洁
沈秀华
WANG Cenyu;JIA Jie;SHEN Xiuhua(School of Public Health,Shanghai Jiao Tong University,Shanghai 200025,China;Department of Clinical Nutrition,College of Health Science and Technology,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China;Department of Clinical Nutrition,Xinhua Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai 200092,China;Shanghai Key Laboratory of Pediatric Digestion and Nutrition,Shanghai 200092,China)
出处
《微生物学通报》
北大核心
2025年第5期1921-1928,共8页
Microbiology China
基金
国家自然科学基金(82173496)
广东省岭南教育慈善基金会素食文化推广项目(202301)。
关键词
素食
肠道菌群
代谢产物
研究进展
vegetarian diet
gut microbiota
metabolites
research progress
作者简介
Corresponding author:沈秀华.E-mail:srachel@126.com。
