春天是同学们外出、旅游的好季节,旅游途中很容易发生腹泻,很多人会赶紧服用预先准备好的抗生素,其实简单而有效的止泻方法是喝些酸奶。旅游性腹泻绝大多数不是细菌感染引起的,而是“水土不服”、胃肠道内菌群失调所致,所以治疗不必用抗生素。酸牛奶中含有大量活性菌群,它们可以在肠道内 Spring is a good time for students to go out and travel. Tourism is prone to diarrhea. Many people will quickly take pre-prepared antibiotics. In fact, the simple and effective way to stop diarrhea is to drink yogurt. The vast majority of travel diarrhea is not caused by bacterial infections, but “acclimatized ”, caused by dysbacteriosis of the gastrointestinal tract, so the treatment does not have to use antibiotics. Yogurt contains a large number of active bacteria, they can be in the intestine