炎炎烈日下喝一杯冰莹的清凉饮料,定会令你体味盛夏特有的情趣。当你吃冷饮大饱口福之时,千万要注意适可而止。一、忌多:夏季皮肤血管因散热而扩张,肌肉中血流量增加,而肠胃血流量减少。若大量进食冷饮,肠胃血管受激可造成功能紊乱,引发腹痛、腹泻。二、忌猛:吃冷饮过猛会刺激口腔粘膜,使面部三叉神经受激产生疼痛感。此时可饮些茶水或生理盐水。三、忌冷热交替:冷热交替刺激会毁牙齿表面珐琅质,还能引起肠胃功能紊乱,冷热饮间隔时间至少要30分钟。四、忌运动后吃冷饮:剧烈运动后体温高,强冷刺激后能导致胃痉挛。五、忌婴儿吃冷饮:婴儿抵抗力弱,而冷饮中的 Drink a glass of Ying Ying’s refreshing drink in the hot sun, will make you appreciate the unique taste of summer. When you eat cold food pleasing to the throne, do pay attention to be enough. First, avoid more: summer skin and blood vessels due to heat expansion, muscle blood flow increased, while reducing gastrointestinal blood flow. If a large number of eating cold drinks, gastrointestinal irritation can cause dysfunction, causing abdominal pain, diarrhea. Second, avoid fierce: eat too cold drink will stimulate the oral mucosa, the facial trigeminal nerve stimulated pain. You can drink tea or saline at this time. Third, avoid alternating hot and cold: Alternating hot and cold will destroy tooth enamel, but also cause gastrointestinal disorders, hot and cold drinks at least 30 minutes interval. Fourth, avoid eating cold drinks after exercise: strenuous exercise after high temperature, strong cold stimulation can lead to stomach cramps. Fifth, avoid eating cold baby: infant weak resistance, and cold drinks