近一时期以来,许多人都把缺不缺钙,补不补钙,如何补钙,补什么钙……当成谈论的题目。与此同时,报刊杂志也多刊载专家有关补钙的论文,紧接着含钙药品和保健品的推销广告,五花八门,神乎其神,似乎缺钙成了万病之源,使许多人忧心忡忡,莫衷一是,竟至有人不管是否真的缺钙,也要追赶时 Since a recent period, many people lack the lack of calcium, make up calcium, how to make calcium, make up what calcium ... ... as a topic of discussion. At the same time, newspapers and magazines also published many papers on calcium supplements, followed by calcium-containing drugs and health products sales advertisements, varied, amazing, it seems calcium has become the source of all kinds of diseases, many people are worried, implausible, as many as there are people Whether or not really calcium deficiency, but also to catch up