肥胖及相关代谢性疾病与肠道菌群

被引:27
作者
刘云慧
赵铁耘
机构
[1] 四川大学华西医院内分泌代谢科
关键词
肥胖; 代谢性疾病; 肠道菌群; 炎症;
D O I
暂无
中图分类号
R589.2 [脂肪代谢障碍];
学科分类号
100201 [内科学];
摘要
人体生理健康除了受自身基因调控外,还受肠道菌群的影响。宿主体质量和能量代谢的变化可能与肠道菌群的组成有关;肠道菌群除了使宿主获取更多能量外,还可直接调节宿主脂肪存储组织基因的表达;其菌群结构失调可致宿主循环内毒素增加,致机体炎症、胰岛素抵抗等;恢复失调肠道菌群可降低宿主血浆内毒素水平、改善低度炎症、糖耐量异常及胰岛素抵抗等。本文综述了近年来肠道菌群与肥胖及相关代谢性疾病之间关系的研究进展。
引用
收藏
页码:137 / 140
页数:4
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