Unverified80% confidenceTradeoffTime unknown
含铁复合片与钙含量存在拮抗:同一片中高铁+高钙会互相抑制吸收,若需同时补铁补钙,选择分时段服用的分装配方(早铁晚钙)比一片全含更有效
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified钙不宜与铁同片高剂量共存,因钙抑制铁吸收,全能一粒装的高钙高铁复合片吸收效率打折,介意者可选分时段服用的分装型或额外补钙94% similarUnverified同时含钙和铁的复合片吸收会互相拮抗,钙≥250mg会明显抑制铁吸收,因此一体化复合片补铁效率有限;如以补铁为核心目的,应错开钙铁服用时间或选择铁钙分开的产品92% similarUnverified钙与铁存在吸收拮抗,含钙铁的复合维生素若两者同粒服用会互相抑制吸收;优选分粒设计(钙铁分开服用)或钙含量偏低(≤250mg)的配方,钙缺口另用单独钙片错时补充90% similarUnverified钙铁锌不宜同片同服:钙与铁竞争吸收,钙与锌相互抑制,含高钙(≥500mg)的综合片中铁锌吸收率大幅下降,需分时段补充的更应选单一或分装配方90% similarUnverified钙与铁、锌相互竞争吸收,含钙量高(>200mg)的复合片不宜与含铁片同服,一片式全能配方铁吸收率往往打折扣90% similar
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