1, potatoes:

Potato protein has high nutritional value. Potato tuber contains about 2% protein, and the content of protein in dried potato is 8% ~ 9%.

According to research, the protein nutritional value of potatoes is very high, its quality is equivalent to the protein of eggs, and it is easy to digest and absorb, which is superior to protein of other crops. Moreover, the protein of potato contains 18 kinds of amino acids, including various essential amino acids that the human body cannot synthesize.

2. Broccoli:

A broccoli has nearly 4 grams of protein, which is 3 times that of cauliflower and 4 times that of tomato. Broccoli is also rich in vitamin C, which is a nutrient to prevent immune system defects. In addition, broccoli is also rich in calcium and fiber.

3. Positive Russula:

Edible parts 97%, 91%; Every100g edible part contains 93g of water,17g; Protein 2.9 grams, 35.6 grams. It is a rare and precious wild edible fungus with rich nutrition and edible and medicinal value. Its meat is tender, sweet and delicious.

4. Cabbage:

Every100g of cabbage contains protein1.50g. Cabbage is rich in vitamin U, which has a good therapeutic effect on gastric ulcer and can accelerate wound healing. It is an effective food for patients with gastric ulcer.

5. Soybean:

Soybean is rich in protein, of which protein is the most, with 36.3g of protein per100g. Moreover, soybean is easily absorbed, so soybean protein has always been the main source of protein for vegetarians.

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