1. Asparagus is rich in vitamin B, vitamin A and trace elements such as folic acid, selenium, iron and zinc. Studies have shown that as long as each person eats 200 grams of fresh green asparagus every day, it can meet the human body's needs for the above nutrition.

2. Asparagus contains rutin, asparagus saponin and other nutrients, which is effective in preventing and treating cardiovascular and cerebrovascular diseases and cancer, and has great value for human health care.

3. Asparagus is rich in selenium, the king of anticancer elements, which can prevent cancer cells from dividing and growing, inhibit carcinogen activity and accelerate detoxification, even reverse cancer cells, stimulate immune function, promote antibody formation and improve resistance to cancer.

4. Asparagus is a vegetable with low calorie and high nutritional value, which contains amazing contents of antioxidants, immune cell activators, growth regulators of normal cells and elements such as manganese, zinc, copper and iron necessary for human health.

Asparagus is rich in folic acid. Eating more asparagus can supplement folic acid and is an important source of folic acid for pregnant women.