1, shrimp

No matter what kind of shrimp, it is rich in protein and has high nutritional value. Its meat is as soft and digestible as fish, without fishy smell and bone spurs. At the same time, it is rich in minerals (such as calcium, phosphorus, iron and so on. ), and sea shrimp is also rich in iodine, which is very beneficial to human health.

According to scientific analysis, protein accounts for about 16 ~ 20% of the edible part of shrimp.

2. Poultry meat

Poultry meat is famous for its high protein, low fat and high nutrition. After processing, it can kill all kinds of microorganisms contaminated in raw materials, ensure food hygiene and improve food safety; Improve the tissue structure and improve the color, fragrance and taste of the product;

After processing, most poultry products become ready-to-eat foods that can be eaten directly, and more and more become indispensable table foods in people's lives. The protein nutrition of poultry meat is almost the same as that of livestock meat, but the saturated fatty acid content is lower than that of livestock meat.

Step 3: eggs

Eggs, also called chickens lay eggs and chickens lay eggs, are laid by hens. There is a hard shell outside, and there is an air chamber, egg white and egg yolk inside. Rich in cholesterol and nutrition, an egg weighs about 50g, contains 6-7g of protein and 5-6g of fat.

The amino acid ratio of egg protein is very suitable for human physiological needs, easy to be absorbed by human body, with a utilization rate of over 98% and high nutritional value, and it is one of the foods that human beings often eat.

4. milk

Milk is rich in minerals, calcium, phosphorus, iron, zinc, copper, manganese and molybdenum. The most rare thing is that milk is the best source of calcium for human body, and the ratio of calcium to phosphorus is very suitable, which is beneficial to the absorption of calcium. There are at least 100 complex species, and the main components are water, fat, phospholipids, protein, lactose and inorganic salts.

5. Pork

Pork, also known as dolphin meat, is one of the main livestock, the meat of the pig family. It tastes sweet and salty, and is rich in protein and nutrients such as fat, carbohydrate, calcium, iron and phosphorus? .

As one of the important animal foods on the table, pork is especially delicious when cooked because of its soft fiber, less connective tissue and more intramuscular fat in muscle tissue.

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