Unverified88% confidenceDecision RuleTime unknown

补钙需同时看维生素D，缺乏维D时钙吸收率不足10%，优先选择每100ml添加维生素D≥0.75μg（约1.5IU/ml）的产品

1

Sources

88%

Confidence

Long-term

Relevance

-

First Seen

Sources

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高钙牛奶category

Related Claims

Unverified钙强化产品需选择添加维生素D3的款式（≥0.75μg/100ml），维生素D促进钙吸收，缺乏时补钙效果大打折扣；部分产品仅强化钙而无维D，实际吸收率低90% similar Unverified选购时看维生素D3含量而非仅看钙含量：D3每日400-800IU可提升钙吸收30-40%，无D3的纯钙产品实际利用率偏低88% similar

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