问:如果只吃低胆固醇食物,可以改善老年人的血管硬化吗?答:帮助不大,因为血管硬化已经形成,所以应该在中年时期就要注意避免吃太多高胆固醇食物,如猪脑、羊肝蛋黄等。一般含脂肪多的食物,胆固醇也较多。但常吃低胆固醇食物,可以延缓血管硬化的时间。问:哪些是老年人最难消化的 Q: If you only eat low cholesterol foods, can improve the elderly with hardening of the arteries? A: Little help, because hardening of the art has been formed, so should be careful in middle age should avoid eating too much high cholesterol foods such as pig brain , Sheep liver yolk and so on. Generally contain more fat foods, cholesterol is more. But eat low-cholesterol foods, can delay the time of hardening of the arteries. Q: What is the most difficult for the elderly to digest