马拉松和超级马拉松可能与结肠癌有关
最新研究表明，长期参与马拉松和超级马拉松等极限耐力运动可能与结肠癌风险增加有关。研究人员认为，高强度运动导致的肠道缺血、炎症反应以及免疫系统压力可能是潜在机制。但专家同时指出，适量运动仍对健康有益，这一发现并非否定运动本身。
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