1. Nuts and seeds

Nuts and seeds are the essence of plants, which are generally rich in nutrition, containing protein, oil, minerals and high vitamins, and have an excellent effect on human growth and development, enhancing physical fitness and preventing diseases.

2. Yogurt, milk and soybean milk

Milk is one of the oldest natural drinks, known as "white blood", and its importance to human body can be imagined. Its main components are water, fat, phospholipids, protein, lactose and inorganic salts.

3. Protein

Egg white is rich in protein, which can not only whiten the skin and make it tender, but also has the functions of clearing away heat and toxic materials and enhancing skin immune function.

4. All kinds of beans

There are many kinds of beans, mainly soybeans, broad beans, mung beans, peas, red beans and black beans.

4. Tofu

Tofu is generally made from soybeans, black beans and peanut beans, and contains high-grade beans from protein, which can be used for making. Tofu is nutritious and contains iron, magnesium, potassium, nicotinic acid, copper, calcium, zinc, phosphorus, folic acid, vitamin B 1, egg yolk and vitamin B6. The moisture content per 100g of solid tofu is 69.8%, and protein 15.7g ..

6. Pork tenderloin (Pork tenderloin)

It is rich in high-quality protein, fat and vitamins. The meat is tender and easy to digest, which is necessary for human growth and development.

7. Lean beef and tender beef

Beef is high in protein, but low in fat. It tastes delicious and is deeply loved by people. It enjoys the reputation of "beloved meat". Beef ham contains little fat. If you cut off the surrounding fat, the fat content will be less than Philip's meat.

Extended data:

The harm of protein's lack

1. Lack of physical strength

When protein nutrition is deficient in the body, the body is prone to fatigue symptoms, especially young men and women in the development stage, which are prone to slow growth, low immunity, muscle atrophy and other symptoms. In severe cases, it will also affect health and lack of energy, so we must pay attention to it.

2. Affect development

Protein is an indispensable nutrient for human body, which has a great influence on tissue synthesis, especially for developing children. For example, their height and weight will drop, and their resistance will also drop relatively.

3. Poor sleep quality

The disease of protein does lead to abnormal hormone secretion in the body, which leads to the decrease of melatonin in the body. This situation will lead to sleep disorders and insomnia.

4. Easy to get tired

In the absence of protein, the elasticity of blood vessels will be weakened, and when the blood vessel wall is in a relaxed state, blood pressure can only be improved once, and blood flow will also slow down. If you can't meet the normal transportation conditions, you are prone to symptoms such as fatigue and dizziness.

References:

Protein needs science? What is the best way to supplement protein?-People's Daily Online.