1、 Efficacy and function of lettuce

1. Help lose weight: lettuce contains a lot of dietary fiber. This substance has the function of promoting gastrointestinal peristalsis. Therefore, eating lettuce often can help improve the digestive function of intestines and stomach, so as to help lose weight.

2. Enhance physique: lettuce contains substances that can promote the human body to produce interferon. It also contains a lot of trace elements. After eating it, people can produce more interferon and supplement the trace elements that are not easy to ingest for the human body, so as to enhance physique and immunity.

3. Protect the liver: lettuce contains substances that can promote bile secretion. Taking it into the body can help improve liver function, stimulate bile secretion and prevent cholestasis. This can prevent the occurrence of gallstones and protect the liver.

4. Slow down aging: lettuce is rich in vitamins. Most of them are reducing substances that can help resist cell aging. Taking them into the body can slow down aging.

2、 Eating taboos of lettuce

1. People who urinate frequently should not eat more lettuce. Think it has the function of promoting digestion and diuresis. Frequent urination of people eat more, it is easy to aggravate the disease.

2. People with cold stomach should not eat more lettuce. People who think it is cold in nature and has a cold stomach may cause gastrointestinal problems.