随着近代医学科学的发展 ,人们愈来愈认识到微量元素在人体生命中的作用和微量元素的缺少与某些疾病之间的关系。尤其老年人 ,由于年龄的增长 ,体内的微量元素逐渐降低 ,从而引起衰老和老年病的发生。为此 ,老年病患者应根据病情补充体内所缺少的微量元素 ,这对预防和治疗老年 With the development of modern medical science, people increasingly recognize the role of trace elements in human life and the lack of trace elements and the relationship between certain diseases. Especially the elderly, due to age, the body gradually reduce the trace elements, which led to the occurrence of aging and geriatric diseases. To this end, elderly patients should be based on the disease to supplement the lack of trace elements in the body, which is the prevention and treatment of the elderly