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钙D同补,经典复方
人类出生时体内的钙总量约为28g,成年时达1000~1200g,有99%的钙集中在骨骼和牙齿中 ... 对钙吸收有利的因素主要是维生素 D,特别是在肝、肾被羟化形成的1,25(OH)2-D3可促进钙的吸收。凡能降低肠道pH值或增加钙溶解度的物质,都能促进钙的吸收。
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