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消化道。在夏天,很多人会出现恶心、呕吐、腹痛、腹泻等肠胃不适的症状,主要有两方面原因:第一,贪凉,吃了太多的冰冷食物。这些食物大量进入体内,会使胃肠黏膜内血管急剧收缩,导致胃肠痉挛,影响正常的消化功能,严重时会引发急性肠胃炎。第二,炎热潮湿的天气,细菌更加活跃,放久了的菜很快会腐败变质,加上蚊虫多,各种肠道疾病频发。特别对于消化道功能已经减退的老年人来说,吃太多的冷饮,或者吃了不干净的食物,很容易引起胃肠道消化功能紊乱,甚至诱发更为严重的疾病。
Gastrointestinal. In the summer, many people may experience nausea, vomiting, abdominal pain, diarrhea and other symptoms of gastrointestinal discomfort. There are two main reasons: First, tantrums and too much cold food. A large number of these foods into the body, will make the blood vessels within the gastrointestinal mucosa sharp contraction, leading to gastrointestinal spasm, affecting normal digestive function, severe acute gastroenteritis may be triggered. Second, the hot and humid weather, bacteria are more active, put a long time the dish will soon spoilage, with more mosquitoes, a variety of intestinal diseases frequently. Especially for the elderly who have lost digestive function, eating too much cold drink or eating unclean food can easily cause gastrointestinal dyspepsia and even more serious diseases.