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老化最常见的变化之一即骨量的减少,在史前木乃伊的身上已有证明,为人类最普遍的老化现象。人体钙99％在骨中,骨量的减少即表示钙代谢的异常。 一、钙与生命 钙元素的发现约在150年前,钙对生命的重要性发现于1883年,始于英人Ringer氏所进行的蛙心实验。他发现改用蒸馏水作蛙心离体实验时,蛙心停止了搏动,经试用加入钠、钾、镁等,终于发现钙有决定性作用。之后经多人证实,钙对细胞的分裂、增殖、收缩、运动、凝集、
One of the most common changes in aging, the decrease in bone mass, has been shown on prehistoric mummies to be the most common aging phenomenon in humans. 99% of human calcium in the bone, the reduction of bone mass that calcium metabolism abnormalities. First, the discovery of calcium and life of calcium About 150 years ago, the importance of calcium found in life in 1883, began in the English Ringer’s heart experiments. He found that using distilled water instead of frog heart in vitro experiments, frog heart stopped beating, the trial by adding sodium, potassium, magnesium, etc., and finally found that calcium has a decisive role. After confirmed by many people, calcium on cell division, proliferation, contraction, exercise, agglutination,