Belonging to Cruciferae, it is rich in vitamin B 1, vitamin B2, vitamin C, dietary fiber, calcium, phosphorus and iron ore, which can enhance immunity and detoxify. The nutrients contained in the outer leaves of Chinese cabbage are much higher than those in Chinese cabbage.

2. beef skin vegetables.

It is another variety of beet. Beet pays attention to eating roots, while cowhide pays attention to eating leaves. Vegetable leaves contain a lot of antioxidant substances such as dietary fiber, vitamin C and beet red, which can not only reduce inflammation in the body, but also reduce the risk of cancer and heart disease.

3. spinach.

It contains a lot of beta carotene and iron, and it is also an excellent source of vitamin B6, folic acid and potassium. British research has confirmed that spinach is one of the best sources of lutein, which can prevent eye aging. Spinach is rich in antioxidants and vitamin K, which can activate brain function and strengthen bones.