What are the foods with high protein content? These four can be eaten frequently

Proteins can be divided into animal proteins such as eggs, milk and various meats and vegetable proteins such as beans and their products. Because animal protein has higher bioavailability than vegetable protein, it is also called high-quality protein.

1. Dairy foods and dairy products such as milk, goat's milk, horse's milk, etc. are all livestock milk. These milks contain a large amount of protein, of which milk contains the most abundant protein content.

Milk not only helps us replenish sufficient protein, but also contains rich calcium. Drinking regularly can help us effectively prevent calcium deficiency.

It can be said that skimmed milk powder has the highest calcium content and almost no oil content. Therefore, milk made from skimmed milk powder is the best source of protein and calcium for adults to maintain a slim figure.

2. Meat Food Livestock meat has a wide range of products, such as cattle, sheep, pigs, dog meat, chickens, ducks, geese, quail, ostriches, etc. These meat foods are all livestock meat. This type of meat contains amino acids needed by the human body, and the type of amino acid is most consistent with the amino acids in animal proteins. Therefore, the nutritional value of animal proteins is higher than that of plant proteins.

Moreover, among all animal proteins, milk and egg proteins are easy to digest, complete in amino acid types, and are not easy to cause gout attacks, so it can be said that their nutritional value is the best among all protein foods.

3. Egg foods When it comes to foods with high protein content, egg foods are among the best. Whether it is eggs, duck eggs or quail eggs, the protein contained in the egg yolk is slightly higher than protein.

Although the protein content in egg yolks is very high, an egg yolk can contain up to 300 mg of cholesterol, so even people without heart disease cannot eat egg yolks in normal times.

The cholesterol content of the egg white is 0, and the egg yolk contains a lot of oil. We can't see the oil in the usual egg yolk, but if you put the egg yolk in the microwave and roast it, you will find that a lot of oil can flow out. You can also see the oil in the egg yolk of the salted egg.

Studies have found that egg yolks contain 6 times as many calories as egg white, so egg yolks are also a high-calorie food. Therefore, many people regard eggs as the best choice for weight loss. They not only provide nutrition, but also help us achieve weight loss.

4. Soybean foods and soybean products plant proteins are also foods with high protein content, such as soybeans, green beans and black beans, but among them soybeans have the highest nutritional value.

Among the best vegetable proteins, soy protein is also very easy to digest and absorb by the human body. Therefore, soy protein has always been the main source of protein for vegetarians.

Studies have found that regular consumption of soy products can also lower cholesterol and also have anti-cancer effects. Moreover, soy protein is rich in isoflavones, a hormone-like compound that inhibits the growth of tumor cells caused by hormone imbalance.