研究证明,多吃蔬菜和水果能有效减少老年斑的出现,尤其以常吃洋葱效果最好。洋葱中含有硫和大量维生素等营养成分,能消除体内废物,使体内器官氧化衰老速度减慢。老年人最好每周吃次洋葱。洋葱生吃效果最好,适量加点醋,效果还会增强。具体做法是:新鲜洋葱个,切丝,浸泡在凉开水里分钟,沥干水后,把洋葱丝放入盘内,倒入醋,陈醋、 Studies have shown that eating more vegetables and fruits can effectively reduce the appearance of senile plaques, especially the best effect of eating onions. Onion contains sulfur and a large number of vitamins and other nutrients, can eliminate body waste, so that the body organ oxidation aging slowed down. Older people best to eat onions every week. Onions eat the best raw, moderate amount of vinegar, the effect will be enhanced. The specific approach is: a fresh onion, shredded, soaked in cold water for a few minutes, drained, the onion wire into the tray, pour vinegar, vinegar,