The young and middle - aged often moves about among various dinner party occasion , food extremely easy to lead to the be crapulent , high fat , shoots to enter a bellyful , blood grease thickness rises abruptly , blood viscosity increases by , the possibility arousing the heart obstruct enlarges 中青年经常周旋于各种应酬场合，极易导致暴饮暴食，高脂肪食物，摄入过量，血脂浓度突然上升，血粘度增加，引起心梗的可能性加大。
