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维生素B12“正常”水平可能无法保护大脑健康
我们都知道维生素B12对身体的重要性,它帮助维持神经系统的健康和红血球的形成。然而,一项最新的研究颠覆了我们对维生素B12的传统认识,即使血液中的维生素B12水平在“正常”范围内,也可能隐藏着影响神经系统健康的隐患。
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