老张今年66岁,退休之后一直坚持晨练,身体向来很好。前不久却发生不明原因的便血,怀疑是得了疑难杂症,为此忧心忡忡。经过多次检查,却没发现其他毛病。最后还是一个老中医在和老张闲谈时发现了病根。原来,老张多年来养成了一个习惯,喜欢吃热辣滚烫的食物。尤其在冬季晨练后,为抵御寒冷,都要进食一杯热气腾腾的豆浆以及一大碗鲜肉粉。 66 years old this year, Zhang has been insisting on morning exercises after retirement, the body has always been good. Not long ago there was an unexplained blood in the stool, suspected to have incurable diseases, for which worried. After many inspections, but did not find other problems. Finally, an old Chinese doctor found the root cause when chatting with Lao Zhang. It turned out that Zhang developed a habit over the years, like to eat hot hot food. Especially in winter morning exercise, to resist the cold, have to eat a cup of steaming soy milk and a bowl of fresh meat powder.