The problem of the elderly is now a hot issue of great concern to the society, we are now more and more into the aging of China, the elderly population is also more and more, so the elderly nutrition is also more and more concern. Nutrition for the elderly is different from that of young and middle-aged people, mainly because of the following points. First, for the elderly, the diet should be fine, that is, the cooking should be meticulous, and should be finely cut, easy to digest and absorb, the elderly can accept; second, the elderly should be supplemented with adequate nutrition to prevent nutritional deficiencies, many elderly people will have anemia, will have calcium deficiency, will have iron deficiency symptoms, we ask them to do as much as possible to diversify food, eat more calcium, iron, protein-rich food, to prevent the symptoms, Third, the elderly should be encouraged to do more outdoor exercise to delay muscle decay to a certain extent, the phenomenon of muscle decay is more common among the elderly, as age increases, the degree of muscle decay will also increase, in the prevention of muscle decay, in addition to strengthening outdoor exercise, but also to supplement nutrition, including protein, calcium, vitamin D; fourth In order to keep the elderly happy, we encourage accompanying meals as much as possible, so that the elderly can pay attention to dietary problems, take the initiative to ingest food, take the initiative to drink water, take the initiative to find their own nutritional problems, pay attention to nutritional problems, and come together to solve them.