What does high-quality protein mean? What are the high-quality protein foods?

It is said that when losing weight, you should eat more high-quality protein foods. So what are the high-quality protein foods? What does high-quality protein mean?

High-quality protein refers to the amino acid pattern of the protein in food that is close to the amino acid pattern of human protein, which is easy to be absorbed and utilized, and contains more essential amino acids. In the daily diet, animal protein, such as fish, lean meat, eggs, milk, etc., are all high-quality proteins. In addition, among plant proteins, soybean protein is also a high-quality protein. In the daily diet, eating a certain amount of high-quality protein every day is important for human health.

The first category of high-protein foods is animal protein such as milk, livestock meat, poultry meat, eggs, fish and shrimp. Another category is beans such as soybeans, green beans and black beans, and plant proteins such as sesame seeds, melon seeds, walnuts, pine nuts and other dried fruits. Because the types and proportions of amino acids contained in animal proteins are more in line with the needs of the human body, animal proteins have higher nutritional value than plant proteins. Protein is the material basis of life. Without protein, there is no life.

Because losing weight requires a certain amount of exercise, the body's energy intake must be less than its consumption.

When exercising, the body's muscle cells will be damaged and some fat cells will also be consumed. The purpose of taking in high-quality protein is to repair the damaged muscle cells, thereby improving the body's metabolic level.

People with high muscle content have higher metabolic levels than fat people, even if they sit and do not exercise. They consume more energy than fat people, and the food they eat often provides energy directly instead of being converted into fat storage.

Therefore, while losing weight, you need to build enough muscle to improve your metabolic capacity, and pay attention to protein supplementation.

Poor quality protein is also called incomplete protein. This type of protein contains incomplete essential amino acids, insufficient quantities, and inappropriate proportions. It can neither sustain life nor promote growth and development. This type of protein is not easily absorbed and utilized by the human body, and it increases the metabolic burden on the liver.