1. Improve sleep. Lactucin contained in lettuce is a good and effective hypnotic ingredient, which can stabilize mood, promote sleep and help treat neurasthenia.

2, slimming, lettuce contains dietary fiber and vitamin C, which has the effect of eliminating excess fat, so it is also called slimming lettuce;

3, protect vision, vitamin E, carotene and so on. Lettuce can protect eyes, maintain normal vision and relieve eye dryness and fatigue.

4, enhance immunity Lettuce contains interferon inducer, which can stimulate normal cells to produce interferon, resist viruses and improve human immunity.

5, cancer prevention, lettuce contains a substance called protocatechuic acid, which has obvious inhibitory effect on cancer cells, especially in resisting digestive system cancers such as gastric cancer, liver cancer and colorectal cancer. Suitable: obesity, high cholesterol, neurasthenia, etc. Lettuce has the effects of clearing away heat, calming nerves, clearing liver, benefiting gallbladder and nourishing stomach. It is suitable for people suffering from gastropathy, vitamin C deficiency, obesity, weight loss, high cholesterol, neurasthenia and hepatobiliary diseases.

6, taboo: frequent urination, stomach cold, lettuce allergy, lettuce cold, frequent urination, stomach cold people should not eat more, otherwise it will easily lead to bloating and diarrhea, causing loss of appetite. People who are allergic to lettuce should not eat it.