1, lettuce contains a lot of lettuce, which is a natural medicinal ingredient, can directly act on the human nervous system, can improve the function of the nerve organs, prevention and relief of neurasthenia, but also can calm the nerves, human anxiety and depression and insomnia and other disorders, but also has a certain preventive effect.

2, lettuce contains dietary fiber, can accelerate the decomposition and metabolism of calories and cholesterol in the body, as well as fat and other substances, to prevent them from accumulating excessively in the body, and lettuce itself is a low-calorie ingredients, usually people eat it, can increase the sense of physical protection, and will not allow the body to absorb too much calories, so usually eat some lettuce, can play an important role in elimination of fat and weight loss. The most important thing to do is to eat more lettuce.

3, lettuce also contains some natural antiviral components, especially chlorophyll and copper sodium salt and other substances in the content is relatively high, they are absorbed by the body, can inhibit the activity of the cancer virus in the body, you can reduce their damage to human tissue cells, can prevent cell cancer, to prevent the occurrence of cancer.

4, usually people eat more lettuce, you can supplement the body rich in nutrients, each one hundred grams of lettuce contains more than 90 grams of water, it is also rich in dietary fiber and vitamin C and lettuce and mannitol and other nutrients beneficial to the human body, they are absorbed by the human body, can promote the body metabolism, but also enhance the quality of the body.