健康地安度夏季 ,必须牢记下述三诀。(1 )不宜用饮料代替白开水 :汽水、果汁、可乐等饮料中 ,含有较多的糖精及电解质 ,这些物质会对胃产生不良刺激 ,影响消化和食欲 ,如大量饮用 ,还会增加肾脏负担 ,影响肾功能 ,故应少喝饮料多饮水。(2 )不宜睡砖石地上 :夏天 ,有人喜欢睡在 Healthy summer, you must keep in mind the following three tactics. (1) should not be replaced with beverages boiled water: soft drinks, fruit juices, cola and other beverages, containing more saccharin and electrolytes, these substances will have adverse gastric stimulation, affecting digestion and appetite, such as heavy drinking, but also increase the burden on the kidneys, Affect kidney function, so drink less drink more water. (2) should not sleep on the brick floor: summer, some people like to sleep in