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在炎热的夏季,儿童如果吃糖过多,可使机体抵抗力明显下降,诱发疮疖等皮肤病。这是因为人吃糖后,血糖浓度便增高,当达到130%毫克(正常值为80～120%毫克)时,对人体可产生两种不利影响。一是糖在机体内分解产生热量时,会形成过量的丙酮酸、乳酸等酸性代谢产物,从而导致血液从正常的弱碱性变成酸性,久之,使人体的抗病能力下降。夏季出汗多,皮肤污染严重,若受蚊虫叮咬,
In the hot summer, children eat too much sugar, the body can significantly reduce the resistance, induced sores and other skin diseases. This is because people eat sugar, blood glucose levels will be increased, when it reaches 130% mg (normal 80 to 120% mg), the human body can have two adverse effects. First, the decomposition of sugar in the body produces heat, the formation of excessive pyruvate, lactic acid and other acidic metabolites, resulting in the blood from the normal alkaline become acidic, a long time, so that the body’s resistance to decline. Sweat in summer and more serious skin pollution, if affected by mosquito bites,