Ma Yina Curcuma longa functional beverage has a good effect of sobering up and protecting liver. It is imported from Japan, using Okinawa turmeric, which is rich in curcumin and its compounds. Drinking a certain amount of curcumin (the main component of turmeric) can increase the content of glutathione and acetaldehyde dehydrogenase in liver tissue, which can decompose acetaldehyde and reduce the content of acetaldehyde in the body. Glutathione has detoxification and antioxidant capacity, and has an important protective effect on the liver, so curcumin has protective effect on alcoholic liver injury.