白开水的味道与诸多饮料如可口可乐、雪碧、果汁、汽水等都不能比拟,但对人体健康,白开水则是最理想的饮料。众所皆知,在果汁、汽水、可乐以及其它饮料中,一般均含糖、糖精、咖啡因、电解质和合成色素等物质,饮用这些饮料后由于在胃里停留时间较久,因而刺激胃粘膜,影响食欲和消化功能。通过血液循环,增加肾脏过滤负担.影响肾功能。同时,过多地摄入糖类,会使体内热 The taste of boiled water and many drinks such as Coca-Cola, Sprite, fruit juice, soft drinks and so can not be compared, but for human health, boiled water is the best beverage. As we all know, in fruit juice, soft drinks, cola and other beverages, are generally sugar, saccharin, caffeine, electrolytes and synthetic pigments and other substances, after drinking these drinks due to stay in the stomach for a long time, thus stimulating gastric mucosa , Affecting appetite and digestive function. Through the blood circulation, increase the burden of kidney filtration, affecting renal function. At the same time, excessive intake of carbohydrates, will make the body heat