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人们都知道,糖是人体的必须营养物之一,糖经过消化被吸收入人体后经血液输入肝脏,一部分将转化为肝糖元储存,一部分又反回到血液,使血糖暂时升高。血糖在体内的运输形成,供组织氧化利用的代谢过程,主要依靠胰岛素来促进这一过程,故胰岛素对肌肉和脂肪组织中糖的氧化利用,糖原合成和糖转变成脂肪都有促进作用。
People all know that sugar is one of the essential nutrients of the human body. After digestion, the sugar is absorbed into the human body and is input into the liver via the blood. A part of the sugar is converted to glycogen storage, and part of it is returned to the blood and the blood sugar temporarily rises. The transport of blood sugar in the body forms a metabolic process for the tissue to oxidize and utilize it, which mainly relies on insulin to promote this process. Therefore, insulin promotes the oxidative utilization of sugar in muscle and adipose tissue, glycogen synthesis and sugar conversion into fat.