Tea, as food, does not serve the purpose of liver protection and nourishment, but can provide vitamins, minerals and other nutrients, and tea is mainly to replenish water. Tea is rich in a variety of nutrients, such as black tea, for example, every 100 grams of black tea (dry) contains 324 calories, of which 59.2 grams of carbohydrates, 26.7 grams of protein, 1.1 grams of fat, Vitamin A645IU, calcium 378mg, potassium 1934mg, iron 28.1mg. Appropriate tea, tea in the nutrients will be partially dissolved in water, with the intake of tea, to help the body replenish all kinds of nutrients. At the same time tea polyphenols and other phytochemicals in tea are beneficial to the human body. However, tea as a common food, and can not protect the liver to nourish the liver of the role of drugs. The most important thing to do is to eat fresh, nutritious food, avoid excess weight, prevent fatty liver, and have a regular routine. Meanwhile, if you suffer from underlying liver diseases, such as hepatitis B, hepatitis C, cirrhosis, etc., you need to actively treat them and use medication scientifically under the guidance of your doctor.