Various vitamins in green onions can ensure the normal secretion of human hormones and effectively stimulate sexual desire, thus "strengthening yang and nourishing yin".

2, detoxification and seasoning

The scallion is pungent and slightly warm, and has the functions of activating yang, detoxifying and seasoning.

3. Prevent cancer

Pectin contained in shallots can obviously reduce the occurrence of colon cancer and has anti-cancer effect.

4. Sweating and bacteriostasis

Welsh onion can stimulate the sweat glands of the body and achieve the function of sweating and heat dissipation; Onion oil can stimulate the upper respiratory tract and make sticky phlegm easy to cough up.

5. Relaxing blood vessels to prevent Alzheimer's disease

Green onions are rich in vitamin C, which can relax small blood vessels and promote blood circulation, prevent dizziness caused by high blood pressure, keep the brain flexible and prevent Alzheimer's disease.