Unverified84% confidenceDecision RuleTime unknown
铁与钙、镁互相竞争吸收，全天候一颗式配方若把三者放同一片会降低铁吸收率；分相/分时服用（铁空腹或搭配维C，钙镁睡前）的产品设计更科学
1
Sources
84%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified钙、铁、锌应分开时段服用而非合在一片，三者存在肠道吸收竞争，钙会抑制铁和锌吸收；含钙铁锌三合一的复合片实际吸收效率打折扣89% similarUnverified锌与铁、钙同服会相互竞争吸收，若产品复配大量钙铁，锌的实际吸收率下降；单独补锌者建议选不含高钙铁的配方，分开时段服用89% similarUnverified锌与钙、铁竞争同一吸收通道，复配大剂量钙铁的产品会降低锌吸收率；若需同时补钙铁，建议锌与钙铁分开时段服用而非选复配产品88% similarUnverified锌与钙、铁、镁存在吸收竞争，含高剂量钙/铁的复合配方会降低锌吸收率，若同时补钙铁建议错开时间或选择单一锌硒产品分服88% similarUnverified钙与铁存在竞争性吸收，同一颗综合片中钙铁同补时二者吸收率均下降；理想配方应将钙、铁安排在不同时段服用，或分票包装分开吃88% similar
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