The content of protein is twice that of pork and 2.5 times that of eggs. Protein has high content and good quality. The amino acid composition of soybean protein is similar to that of animal protein, which is close to the proportion required by human body and easy to digest and absorb. Soybean fat also has high nutritional value. This kind of fat contains a lot of unsaturated fatty acids, which are easily digested and absorbed by the human body.

2. Green beans

Besides protein and fiber, green beans are also one of the main sources of vitamin A, vitamin C, vitamin K and vitamin B. Mung beans also provide a small amount of calcium, phosphorus, potassium, iron, zinc, thiamine and riboflavin.

Mung beans can provide catechins and epicatechin for human body. These two substances can effectively eliminate free radicals in the body, prevent diseases caused by free radicals and delay the aging speed.

3. Fresh milk

Milk is a kind of nutritious health food, which is completely nutritious and has no side effects. Drinking too much will not be harmful to the body. . Milk contains more than 3000 kinds of organic ingredients. Protein in milk is of good quality, contains essential amino acids, and is rich in other nutrients, high in calcium and easy to absorb. Milk is the best of all drinks.

Milk is nutritious, easy to digest and absorb, cheap and easy to eat. It is the most "almost perfect food", known as "white blood", and is an ideal natural food.

4. Fish

Rich in whole protein. Fish contains a lot of protein, such as yellow croaker 17.6%, hairtail 18. 1%, mackerel 2 1.4%, silver carp 18.6% and carp/kloc.

Low fat content, mostly unsaturated fatty acids. The fat content of fish is generally low, mostly only 1%-4%, such as yellow croaker 0.8%, hairtail 3.8%, mackerel 4%, silver carp 4.3%, carp 5%, crucian carp 1. 1%, and fat head 0.9%.

5. Black beans

Black beans contain 34% crude protein, and the highest protein content per kloc-0/00g is 49.8%, which is higher than other beans. It contains crude fiber 5%, fat 12%, palmitic acid 2.4% ~ 6.8%, stearic acid 4.4% ~ 7.3%, arachidonic acid 0.4% ~1.0%;

23.0% ~ 35.6% oleic acid, 51.7% ~ 57% linoleic acid, 2.0% ~ 9.8% linolenic acid and 86. 1% unsaturated fatty acid. In addition, black beans also contain a variety of trace elements, vitamins, cardiac glycosides, soybean saponins and other functional factors.

References:

Baidu encyclopedia-soybean

References:

Baidu encyclopedia-green beans

References:

Baidu encyclopedia-milk

References:

Baidu encyclopedia-fish

References:

Baidu encyclopedia-black beans