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生物通
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《Nature Microbiology》光吃益生菌不够
肠杆菌科细菌——包括肺炎克雷伯菌、志贺氏菌、大肠杆菌等——在健康的人体肠道微生物群中自然存在少量。然而,当这些细菌过度生长时,通常是由于炎症加剧或食用受污染的食物等因素,它们会导致疾病和疾病。在严重的情况下,肠道内肠杆菌科的过度生长可能会危及生命。
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