肠道细菌产生血清素可能是IBS的关键
研究人员发现了两种肠道细菌可以产生血清素，这种化学物质调节肠蠕动。实验中，缺乏血清素的老鼠通过细菌的帮助，血清素水平上升，肠道神经细胞增加，肠蠕动正常化。研究还发现，患有IBS的人体内有一种细菌的水平较低。这种发现表明肠道微生物…
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-03-14 11:28 GMT+8（北京时间）
#肠道细菌 #血清素 #IBS
Post #4414
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