The best medicine for nourishing and protecting the liver should be traditional Chinese medicine, because traditional Chinese medicine can fundamentally regulate the liver function and detoxification ability. The following are some commonly used traditional Chinese medicines for nourishing and protecting the liver:

1. Mulberry leaf: It has the effects of clearing away heat and toxic materials, cooling blood to stop bleeding, inducing diuresis to reduce swelling, lowering blood fat and lowering blood pressure.

2. Sanqi: It can inhibit platelet aggregation, lower cholesterol, protect the liver and enhance immunity.

3. Mume: It can promote liver detoxification, reduce blood lipid and enhance immunity.

4. Glycyrrhiza uralensis Fisch: It has many pharmacological effects, such as anti-inflammatory, anti-allergic, analgesic and liver protection.

5. Lycium barbarum L.: It can enhance the metabolism of chemicals and toxins in the liver, and has the functions of antioxidation, immunomodulation, blood pressure reduction and lipid reduction.