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冬季清晨天气寒冷,冷空气会对鼻腔、气管和咽、食管产生暂时的降温作用,使机体出现“冷适应”。锻炼结束后,若不稍事休息就马上吞食刚刚烧好的稀饭、汤圆等过烫食物极容易发生出血、便血等症状。这种情况大多发生在血管脆性增加者,特别是体弱者和老年人身上,所以这些高危人群更应多加小心,晨练后早餐前再喝点温开水,增强身体的适应性,避免食管和胃受到烫
Cold weather in early winter, cold air on the nasal cavity, trachea and pharynx, esophageal produce temporary cooling effect, so that the body “cold adaptation ”. After exercise, if you do not take a break to swallow fresh rice just burned, glutinous rice dumplings and other foods are extremely prone to bleeding, blood in the stool and other symptoms. This happens mostly in those with increased vascular fragility, especially the infirm and the elderly, so these high risk groups should be more careful, after morning exercise drink warm water before breakfast to enhance the body’s adaptability to avoid esophageal and stomach by hot