我叫镁离子,各种动植物生长都需要我的帮助。人类也离不开我,我在人体内总量相当于12～24克,存在于每个细胞内,是人体的重要元素之一。我为了人们的健康可对神经肌肉有镇静和调节作用;人体吸收蛋白质过程中我能帮大忙;许多酶的催化活动必须由我来激活,我和钙像是孪生兄弟,每逢人体内缺少了 My name is magnesium ion. All kinds of plants and animals need my help to grow. Human beings also can not do without me, I am the total equivalent of 12 to 24 grams in the human body, present in each cell, is one of the important elements of the human body. I can have a calming and regulating effect on the nerves and muscles for the sake of people’s health. I can do a great job of assimilating proteins in the human body. Many enzymatic activities must be activated by me. My calcium is like a twin brother. Every time a human body lacks