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微量元素是指占人体总重量万分之一以下的元素。微量元素在人体内的含量微乎其微,但与人的生存和健康息息相关,摄入过量、不足都会不同程度地引起人体生理的异常反应,以至于发生疾病。每种微量元素都有其特殊的生理功能,其中锌、铜、硒更是保护人体健康的卫士。锌锌是构成人体多种蛋白质所必需的元素。人体内约含有2克锌,大多分布在骨骼、肌肉、血浆和头发中,它是智力发育、生殖遗传、免疫、内分泌等重要生理过程中必不可少的物质。
Trace elements refer to the total weight of the human body below one ten thousandth of the elements. Trace elements in the human body content is minimal, but closely related to human survival and health, excessive intake, inadequate will lead to varying degrees of abnormal physiological response to the human body, so that the disease occurs. Each trace element has its own special physiological functions, of which zinc, copper, selenium is the guardian of human health. Zinc and zinc are essential elements that make up the body’s many proteins. The human body contains about 2 grams of zinc, mostly in the bones, muscles, blood and hair, which is an essential substance in important physiological processes such as intellectual development, reproductive inheritance, immunity, endocrine and so on.