1, you can buy some ganoderma lucidum spore powder and Cordyceps sinensis, which is good for enhancing resistance.

2, buy some ingredients, make some ginkgo radish porridge, steamed turtle, lotus seed lily red bean paste, etc., which are very good for the health care of the 80-year-old.

3. Avoid or eat less cold food, irritating food and some oily and indigestible foods.

Extended data

With the increasing aging of society, there are more and more elderly people in China, and the proportion of the population is getting higher and higher. In 20 10, the elderly population (≥65 years old) in China accounted for 8.9% of the total population; 20 1 1 year, the proportion of the elderly population in China reaches 9.1%; In 20 12, the proportion of the elderly population in China reached 9.4%.

By the end of 20 14, there were more than 24 million elderly people over 80 years old in China, and there were nearly 40 million disabled and semi-disabled elderly people. With the increasing number, the elderly are facing many social problems such as pension, medical care and spiritual support, which deserves attention from all walks of life.

We should pay attention to the diet of the elderly, because of the differences in gender, age, physical condition and personal living habits, the selection of health food can not be uniform. The same food may be effective for some people, but it may be counterproductive for others.

For example, milk is an ideal nutritious food for most people, but a few people will have discomfort and diarrhea after eating because of the lack of lactase in their bodies; Eating the same longan meat, some people can sleep peacefully, while others get angry and lose sleep.

In addition, when the elderly with weak constitution take food supplements, they should pay attention to the difference between yang deficiency and yin deficiency, and those with yang deficiency should choose mutton and dog meat as supplements; Those with yin deficiency should eat nourishing yin foods such as turtle meat, turtle meat and clam meat.

References:

Baidu Encyclopedia-Old People