18-45-year-old male (weighing 63kg), engaged in extremely light manual labor, with a daily protein supply of 70g. If engaged in extremely heavy manual labor, it will rise to 1 10g.
People under special physiological conditions, such as pregnant women who are pregnant for 4-6 months, increase the daily intake of protein15g on the basis of the original amount; Pregnant women and nursing mothers who are pregnant for 7-9 months will add 25g on the basis of the original amount. For patients, adjustments should be made on the basis of normal maintenance, taking into account their disease characteristics, disease resistance and tissue repair needs.
Extended data:
Supplement protein to eat these:
1, dairy food and dairy products.
Milk, goat milk, horse milk, etc. All belong to the milk of livestock, which contains a lot of protein, among which milk contains the most abundant protein. It can be said that skim milk powder has the highest calcium content and almost no fat, so milk soaked with skim milk powder is the best protein and calcium source for adults to keep slim.
2. Meat food.
There are many kinds of meat in domestic animals, such as cattle, sheep, pigs, dog meat, chickens, ducks, geese, quails and ostriches. These meat foods belong to livestock meat. This kind of meat contains amino acids needed by human body, so the nutritional value of animal protein is higher than that of plant protein.
Moreover, among all animal proteins, protein from milk and eggs is easy to digest and has complete amino acids, so it is not easy to cause gout attacks, so it can be said that its nutritional value is the best among all protein foods.
3, egg food.
When it comes to foods with high content in protein, eggs are among the best. No matter eggs, duck eggs or quail eggs, the protein content in egg yolk is slightly higher than that in protein.
Studies have found that the calories in egg yolk are six times that in protein, so egg yolk is also a high-calorie food. So many people regard eggs as the best choice to lose weight. It can not only provide nutrition, but also help us lose weight.
People's Network-protein needs scientific supplement. What is the best food for protein?