健康长寿是人类自古以来的美好愿望,长寿虽意味着活得更长,但伴随着的衰老也会给你带来种种困扰。除了一些表面上看得到的衰老迹象,如脸上的皱纹越来越多,皮肤松弛下垂日益明显等,人们可能还要面对一大堆与年龄相关的退行性疾病的困扰。随着年龄的增长,我们可能会患上癌症、心脏病、阿尔茨海默病等。与此同时,我们的免疫系统也开始逐渐难以承担护卫我们身体的重任, Health and longevity are the good wishes of mankind since ancient times. Although longevity means living longer, the aging associated with aging will also bring you trouble. In addition to some seemingly visible signs of aging such as increasing wrinkles on the face and increasing sagging skin, people may face a host of age-related degenerative diseases. As we grow older, we may develop cancer, heart disease, Alzheimer’s disease and so on. At the same time, our immune system has also begun to gradually bear the heavy responsibility of defending our bodies.