Decrease in age-related tau hyperphosphorylation and cognitive improvement following vitamin D supplementation are associated with modulation of brain energy metabolism and redox state.

维生素 D 补充剂可降低与年龄相关的 tau 蛋白过度磷酸化，并改善认知能力，这与大脑能量代谢和氧化还原状态的调节有关