Vitamin B12 và axít folic không giúp giảm nguy cơ mất trí nhớ
Theo một nghiên cứu công bố trên tạp chí Thần kinh học của Mỹ, việc uống bổ sung vitamin B12 và axít folic có thể không giúp cải thiện chứng suy giảm trí nhớ như khuyến nghị lâu nay.
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