Skeletal muscle mass begins to decline from 40 years of age. Limited data suggest that dietary fibre may modify lean body mass (BM), of which skeletal muscle is the largest and most malleable component. We investigated the relationship between dietary fibre intake, skeletal muscle mass and associated metabolic and functional parameters in adults aged 40 years and older.

中文翻译：

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较高的膳食纤维摄入量与 40 岁及以上成年人的骨骼肌质量和力量增加有关

骨骼肌质量从 40 岁开始下降。有限的数据表明，膳食纤维可能会改变瘦体重 (BM)，其中骨骼肌是最大且最具延展性的成分。我们调查了 40 岁及以上成年人的膳食纤维摄入量、骨骼肌质量以及相关代谢和功能参数之间的关系。