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钙D同补,经典复方
我国居民钙(calcium, Ca)摄入一直处于较低水平 ... 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。 钙的吸收还与机体生理状况有关。婴幼儿、孕妇 ...
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