Foods rich in protein include: milk of livestock, such as milk, goat milk and horse milk; Animal meat, such as cattle, sheep, pigs, dog meat and so on. ; Poultry meat, such as chicken, duck, goose, quail, ostrich, etc. Eggs, such as eggs, duck eggs, quail eggs, fish, shrimp and crabs. ; There are also soybeans, including soybeans, green beans and black beans. Among them, soybeans have the highest nutritional value and are high-quality protein sources in infant food; In addition, the content of protein in sesame, melon seeds, walnuts, almonds, pine nuts and other dried fruits is also high.

The elderly should take protein in moderation. The metabolism of the elderly is mainly catabolism, which is the result of the change of endocrine gland function in the elderly. Therefore, the elderly need more abundant protein, but the amount can be from 1 g to 1.5 g of protein per kilogram of body weight per day. For the elderly, quality is more important than quantity in protein. Therefore, the best half of protein eaten every day is made of high-quality protein, such as lean meat, milk, eggs, fish, shrimp and beans.

Generally speaking, the elderly who weigh less than 100 kg should not consume more than one or two kinds of fat every day, and it is best to eat more vegetable oils such as soybean oil, sesame oil, peanut oil and corn oil.

In addition, in addition to adequate intake of protein, we should also eat more iron-rich green vegetables, kelp, bean products, sesame sauce and so on. Also pay attention to eating milk, soybean milk, tofu, shrimp, sparerib soup and other foods. You can also take a certain amount of vitamin D or cod liver oil to supplement the body's calcium.

As for milk powder, I still think you'd better go to China Brand Network to check the brands of milk powder, such as Beinmei, Wandashan, He Fei, Cradle, Yinqiao Terracotta Warriors and Horses and Prince Music, which are actually good. You can have a look. It should help.