1, improve appetite, green onion can promote the secretion of gastric juice, improve appetite.

2, lower cholesterol, often eat green onions, can make cholesterol become stable. But people with gastric ulcers are not suitable for more food, but also damage to the eyesight. So it is recommended to eat in moderation.

3, aphrodisiac and Yin, moderate consumption can promote the body's endocrine, play the role of aphrodisiac and Yin.

4, the prevention of cancer, inhibit the growth of cancer cells, for the prevention of stomach cancer has a certain role.