Unverified90% confidenceFactTime unknown
含维C辅助成分,维C可将三价铁还原为更易吸收的二价铁,有助于提高铁的生物利用率,这是该品类的常见配方思路
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Unverified选择同时含维生素C的铁强化食品,维C能将三价铁还原为易吸收的二价铁,可提升铁吸收率2-3倍,配料表中若铁与维C同时出现优于只强化铁的产品89% similarUnverified补铁与维C同服可将铁吸收率提升2-3倍(维C将三价铁还原为易吸收的二价铁),建议搭配果汁或维C制剂,但避免与牛奶、钙剂、茶多酚同服(抑制吸收)84% similarUnverified二价铁(亚铁Fe2+)吸收率高于三价铁(Fe3+),维C(约200mg)可将三价铁还原为二价铁提升吸收,因此含维C的配方对无机铁尤其有意义83% similarUnverified维C与铁剂同服可提升非血红素铁吸收率2-3倍,缺铁性贫血人群可选择将维C与铁补充剂搭配服用83% similarUnverified补铁优先选二价铁(如甘氨酸亚铁、乳酸亚铁),吸收率显著高于三价铁;铁剂搭配维C可提升吸收,避免与钙、牛奶同服83% similar
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