饮食问题一是注意饮水卫生。旅途饮水以白开水和纯净水为最理想,其次是山泉和深井水,江、河、塘、湖水千万不能生饮。无合格水可饮时,可用瓜果代水。二是瓜果一定要洗净或去皮吃。瓜果除了受农药污染外,在采摘与销售过程中也会受到病菌或寄生虫的污染。三是慎重对待每一餐,饥不 First, pay attention to drinking water health issues. Travel to the best of white water and pure water, followed by spring and deep well water, river, river, pond, lake must not drink. No qualified water can be used when the water can be used fruits and vegetables. Second, fruits must be washed or peeled to eat. In addition to pesticide contamination of fruits, the picking and marketing process will be contaminated by bacteria or parasites. The third is to treat each meal carefully, hungry