供应ABB.AB.GE.安川.发那科.福克斯波罗.西屋.KUKA,.施耐德.ebm，wistro ，mdexx ，施乐百，卡特拉汉莫、伊顿

补钙的观念在我国可谓深入人心，很多老年人觉得钙补得越多，吸收得越多，骨骼也就越强壮，于是大把大把地吃钙片。北京世纪坛医院药剂科医师提醒，补钙要注意适度，并非钙补得越多越好。我国营养协会推荐，体重在 50~70 公斤的老年人每日需钙量约为 1000 毫克，除了在饮食中获得外，额外补充的钙量为 300~700 毫克。过量补钙会影响到人体对铁和锌的吸收，还容易引起高钙血症、肾结石等并发症。

对于 60 岁以上老年人，每天推荐摄入 1000 毫克的钙。过量补钙，不仅不会强壮骨骼，还可能危害健康。

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