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人到老年后,对钙质的吸收慢慢减少,排泄加大,故老年人大多是因为钙的流失而造成缺钙。缺钙就要补充。正常人对各种钙制剂的吸收率一般都在30%左右,老年人由于身体各脏器功能逐渐衰退,尤其是消化系统的衰退,胃酸缺乏,会造成身体对各种钙制剂的吸收率明显不同。因此,老年人选择合适的钙制剂尤为重要。目前,市场上的补钙药大致可分为无机钙制剂和有机钙制剂两类。无机钙的优
People to old age, the absorption of calcium slowly reduced, increased excretion, so the elderly are mostly due to calcium loss caused by calcium deficiency. Calcium must be added. The normal rate of absorption of various calcium preparations are generally about 30%, the elderly due to the body gradually declining organ function, especially the digestive system recession, lack of acid, can cause the body’s absorption of various calcium preparations significantly different. Therefore, the elderly choose the right calcium preparations is particularly important. Currently, calcium supplements on the market can be divided into two categories: inorganic calcium and organic calcium. Excellent inorganic calcium