一、锌的作用 我们的身体是由多钟化学元素经过复杂的整合所组成的有机体,医学上,根据这些元素在人体内含量的多少分为宏量元素和微量元素,微量元素是指体内的总重量小于机体重量万分之一的元素,如铁、锌、铜、碘、硒等。微量元素在身体中比重很小,作用却很大,缺乏或过理都会引发疾病。 在身体内部,随时都在进行着生物化学反应,维持着生命过程,这些生 First, the role of zinc Our body is composed of more than a few chemical elements through complex integration of the body, medically, according to the content of these elements in the human body is divided into macro elements and trace elements, trace elements refer to the body The total weight of less than one ten thousandth of the weight of the body elements, such as iron, zinc, copper, iodine, selenium and so on. Trace elements in the body is very small, the role is great, lack or excess will lead to disease. In the body, at any time in the biochemical reactions, to maintain the process of life, these students