Unverified82% confidenceFactTime unknown
钙吸收依赖维生素D,纯芝麻糊/芝麻丸等植物钙来源虽含钙高但含草酸和植酸,会抑制钙吸收,实际生物利用率远低于乳制品钙
1
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82%
Confidence
Long-term
Relevance
-
First Seen
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Unverified选购时查看钙磷比,米粉中钙磷比接近2:1更利于钙吸收,磷过高会抑制钙吸收;同时注意维生素D是否强化(有助钙吸收),单纯高钙无维D意义有限83% similarUnverified产品线以碳酸钙为主要钙源,单片钙含量较高(常见规格600mg元素钙),同时添加维生素D促进吸收,属于高钙含量的补钙方案83% similarUnverified维生素D3与钙同补会互相促进吸收,但一次性大剂量补钙(>500mg)吸收率下降,钙组合产品每次钙含量控制在200-300mg分次服用吸收更好82% similarUnverified强化钙的谷物冲调品优先选碳酸钙或柠檬酸钙形式,标注‘乳矿物盐’或‘乳钙’的吸收率更高但含量常偏低,需核对每份实际钙含量≥200mg81% similarUnverified含维生素D3促进钙吸收,但不含镁元素,若需钙镁协同需额外补充或换含镁配方80% similar
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