指甲上没有月牙，是贫血吗？

指甲上的月牙叫“甲半月”，主要是细胞分泌的角蛋白。有的人月牙不明显，可能是包在了皮肤里，或新陈代谢较慢，和贫血无关。

蛋白质会促进肌肉生成，加速新陈代谢，摄入后12小时内代谢提升30%。推荐以大豆、小麦、豌豆等多种植物蛋白为原料、大豆分离蛋白PDCAAS=1、不含乳糖和胆固醇的植物蛋白粉，补足优质蛋白。

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