婴幼儿肠道微生物的定植特征  

Feature of intestinal microbial colonization in infants

作　　者：范文广[1,2] 王婷婷[1] 霍贵成[1] 

机构地区：[1]乳品科学教育部重点实验室,东北农业大学,黑龙江哈尔滨150030 [2]黑龙江职业学院,黑龙江哈尔滨150111

出　　处：《食品工业科技》2014年第6期383-386,391,共5页Science and Technology of Food Industry

基　　金：“乳酸菌代谢调控与发酵剂制造技术”教育部长江学者和创新团队发展计划(IRT0959)

摘　　要：肠道微生物对人体的健康至关重要。婴儿肠道微生物的丰度、多样性以及构成变化较大,这些变化受母体、分娩、喂养、医疗、环境等因素影响。因此,婴幼儿肠道菌群的定植和变化标准是很难定义的。本文对早期婴幼儿肠道菌群定植与发展、微生物代谢产物的最新研究进展进行了论述。The gastrointestinal microbiota plays a crucial role in human health. Development of the intestinal microbiota in infants is characterized by large changes in microbial abundance,diversity,and composition. These changes are influenced by maternal,feeding,delivery,medical and environmental factors. Thus,it is nearly impossible to define a universal standard for intestinal colonization and development of the intestinal microbiota. Recent data on the early colonization and development of the intestinal microbiota,microbial metabolites were discussed in this review.

关 键 词：婴幼儿 肠道微生物 定植 微生物代谢产物 

分 类 号：TS201[轻工技术与工程—食品科学]