天气炎热的时候,人们往往不喜欢热食,而是喜欢吃一些冷食,譬如凉皮、凉面什么的,但吃冷食必须注意清洁卫生,否则会引起肠胃疾病。冷食生吃少数菜品可以生吃,比如番茄、黄瓜等,多数菜不能生吃,生吃弊端多,有害身体,容易导致消化不良,甚至是腹泻,最后导致胃肠功能紊乱,影响身体健康,降低工作效率。 When the weather is hot, people often do not like hot food, but like to eat some cold food, such as cold skin, cold noodles or something, but eating cold food must pay attention to sanitation, otherwise it will cause gastrointestinal diseases. Eat cold food Eat a small number of dishes can be eaten raw, such as tomatoes, cucumbers, most of the food can not eaten raw, eating more drawbacks, harmful to the body, easily lead to indigestion, and even diarrhea, eventually leading to gastrointestinal disorders, affecting health and reduce Work efficiency.