随着生活水平的提高,乘坐飞机旅游的人越来越多,但有些人一登上飞机就觉头晕、腹痛、腹泻、呕吐等,这是什么原因呢?乘飞机旅行,不宜吃得过饱。因为飞机升空后,血液受重力影响会向身体下部集中,从而使胃肠血液减少,引起消化液分泌减少,胃肠蠕动减慢,不利于胃内食物的消 With the improvement of living standards, there are more and more people traveling by plane, but some people get dizzy, abdominal pain, diarrhea and vomiting as soon as they boarded the plane. Why travel? . Because the aircraft off, the blood will be concentrated under the influence of gravity to the lower body, so that gastrointestinal blood decreased, causing digestive juice secretion decreased gastrointestinal motility slowed down, is not conducive to the elimination of food in the stomach