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近十年来运动医学领域对无机盐代谢与运动的关系颇为重视,在这一方面的研究取得了相当大的进展,逐渐从常规营养学的营养素平衡的角度深入到在运动时所起的代谢作用,其中包括某些常量元素(人体日需量100毫克以上)及微量元素(人体日需要量小于100毫克)。无机盐离子对调节渗透压及体液平衡具有重要作用,影响膜电荷,参与多种重要的化学反应,是多种酶和激素的激动剂或组成成分,因此对能量代谢,酸碱平衡肌肉收缩以及蛋白质、核酸等合成都有极重要作用。人体内无机盐的含量大约是每公斤体
In the field of sports medicine in recent ten years, the relationship between metabolism and movement of inorganic salts has been given a lot of attention. In this respect, considerable progress has been made in the field of medicine, gradually shifting from the nutrient balance of conventional nutrition to the metabolism during exercise Including some constant elements (human body daily demand of 100 mg or more) and trace elements (human daily requirement of less than 100 mg). Inorganic salts play an important role in regulating osmotic pressure and body fluid balance, affecting membrane charge and participating in a variety of important chemical reactions, which are agonists or components of various enzymes and hormones. Therefore, it is important for energy metabolism, acid-base balance muscle contraction, Protein, nucleic acid synthesis has a very important role. The amount of inorganic salts in the body is about every kilogram of body