Unverified88% confidenceDecision RuleTime unknown
补铁选择二价铁(亚铁)而非三价铁,二价铁吸收效率更高;同时搭配维生素C(≥100mg)可将非血红素铁吸收率提升2-3倍,避免与钙剂、茶、咖啡同服
1
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88%
Confidence
Long-term
Relevance
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Unverified补铁首选二价铁(亚铁形式如富马酸亚铁、甘氨酸亚铁),吸收率优于三价铁;同服维生素C可提升铁吸收2-3倍,避免与钙剂、牛奶、茶同服95% similarUnverified补铁剂优选甘氨酸亚铁/富马酸亚铁等二价铁,吸收率高于三价铁;搭配维生素C可提升吸收,避免与钙、牛奶、茶同服(鞣酸和钙抑制铁吸收)94% similarUnverified维生素C可将三价铁还原为更易吸收的二价铁,同服200mg维C可使非血红素铁吸收率提升2-3倍;因此二价铁/螯合铁产品应优先选含维C配方或搭配橙汁服用92% similarUnverified铁剂与维生素C同服可提升非血红素铁吸收率2-3倍,选择复方含维C(≥100mg)的产品或搭配橙汁服用;但避免与钙片、牛奶、浓茶同服92% similarUnverified补铁时同服维生素C(或搭配富含VC的果汁)可提升铁吸收率2-3倍,而茶、咖啡、牛奶中的鞣酸和钙会抑制铁吸收,应避开91% similar
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