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《新科学家》 2026年10月10日 · 中文解读

少吃糖,保护你的肠道微生物组

Cut sugar to protect your microbiome · Chris Simms
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美国纪念斯隆-凯特琳癌症中心的乔纳森·佩莱德团队追踪了158名接受干细胞移植的血癌患者,发现服用抗生素期间吃高糖食物的人肠道微生物多样性下降更明显:每多摄入100克高糖食品或饮料,细菌多样性降幅平均增大24%。小鼠实验也显示,高糖饮食会让潜在致病菌肠球菌大量增殖。研究者建议,服用抗生素期间少吃糖,并多吃多种植物性食物,帮助有益菌群恢复。
原文开头
Antibiotics can reduce the diversity of microbes in your gut and lead to health problems, but changing what you eat can help, discovers Chris Simms AVOIDING sugary foods while taking a course of antibiotics might help protect the diversity of your gut microbiome. The array of bacteria in the gut plays a crucial role in supporting our digestion and our physical and mental health. But this diverse community can be disrupted by antibiotics, leading to digestive problems, fatigue and flare-ups of skin conditions. Stopping such disruption is particularly important for people with cancer, because greater gut microbiome diversity has been linked to better survival rates. …
摘自《新科学家》(New Scientist)2026年10月10日,Chris Simms。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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