Sea cucumber is a kind of seafood, has the effect of tonifying the kidney and Yang, moreover, sea cucumber contains more collagen, if eaten regularly, it can play the role of delaying the aging of the elderly, so it is recommended that the elderly eat sea cucumber, not only can make up for the kidney, but also can make themselves younger.

Eating mutton regularly can play a good role in tonifying the kidneys, and the nutritional value of mutton is high, which is very suitable for the elderly friends to eat. Mutton can be served in a variety of ways, such as braised or in soup, and shabu-shabu is also a good choice.

Mulberry is also called mulberry fruit, many friends love to eat, this fruit is not only good flavor, nutritional value is also very high, and easy to digest, very suitable for elderly friends to eat. Regular consumption of mulberry can play a Yin Yin tonic effect.

Yam has a spleen, stomach, kidney and essence of the efficacy, very suitable for the need to supplement the kidney of the elderly to eat. There are many ways to eat yam, common yam rib soup, stir-fried yam, pulling yam, etc.