Unverified83% confidenceCautionTime unknown
螯合钙单片元素钙含量相对碳酸钙产品偏低,如果每日钙需求量大(如骨质疏松患者需1000mg+),服用片数多、成本也更高
1
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83%
Confidence
Long-term
Relevance
-
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Unverified单片钙含量不宜超过500mg元素钙,因人体单次钙吸收率随剂量上升而下降,超过500mg吸收效率显著降低,高剂量需求应分次服用90% similarUnverified单片元素钙约600mg,钙含量在同类碳酸钙产品中属于较高水平,但一次性摄入超过500mg钙的吸收率会下降,分次服用效果更佳90% similarUnverified每粒元素钙含量约100mg,相比普通碳酸钙片(每片约300-600mg元素钙)偏低,每日需服用多粒才能满足推荐摄入量,补钙效率不高89% similarUnverified每粒元素钙含量约100mg,相比普通钙片(每片500-600mg)单粒含量偏低,每日需服用多粒才能满足补钙需求,长期服用成本和服用量偏高89% similarUnverified复配高钙的氨糖软骨素钙片适合同时需补钙的骨质疏松人群,但已单独补钙者要避免钙叠加过量(每日总钙勿超2000mg)89% similar
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