一、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。因此,夏季不嶷多喝饮料,最好还是喝白开水,尤其儿童和老人。 二、不宜戴过深或过浅的太阳镜。太阳镜能使眼睛免受紫外线的损害。但如镜片颜色过深,会因视 First, it is not appropriate to drink instead of boiled water. Soft drinks, fruit juices, cola and other beverages, containing more saccharin and electrolytes, these substances adversely stimulate the stomach, affecting digestion and appetite. Such as heavy drinking, but also increase the burden on the kidneys. Therefore, the summer drink plenty of money, it is best to drink boiled water, especially children and the elderly. Second, should not wear too deep or too shallow sunglasses. Sunglasses protect your eyes from UV rays. However, if the lens color is too deep, it will be due to the visual