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人的生命每时每刻都在进行着新陈代谢,各种营养素依照人体的生理需求进进出出,因此必须及时摄入营养以补充排泄的缺失。钙元素是人体矿物质中含量最高的,约占体重的2%,是人体不可缺的元素。可是人体却不能制造钙,必须从体外主要从食物中摄取。我国卫生部推荐每人
Human life is constantly carrying out metabolism, all kinds of nutrients in accordance with the physiological needs of the human body in and out, it must promptly intake of nutrients to supplement the lack of excretion. Calcium is the highest content of minerals in the human body, accounting for about 2% of body weight, is an indispensable element of the human body. However, the body can not make calcium, it must be mainly from the in vitro intake of food. China’s Ministry of Health recommended each person