Coffee is low in calories. Drinking a cup of coffee after a meal can effectively decompose fat. Caffeine contained in coffee can accelerate the metabolism of the body, increase the fat content in the blood and provide more energy for the human body, thus accelerating the consumption of body fat and satisfying the appetite without worrying about getting fat.

Coffee can relieve depression.

Caffeine in coffee can stimulate the central nervous system and promote the production of adrenaline, thus improving mood and making the brain feel happier. The aroma of coffee can also change the protein of the brain, relax the cranial nerves and relieve stress. Moreover, antioxidants in coffee can also play an antidepressant role, greatly reducing the risk of suicide.

Coffee can protect the liver.

Drinking coffee in moderation every day can reduce the incidence of liver cirrhosis, which is generally a pathological change of the liver after excessive drinking, and even turns into liver cancer or liver failure in severe cases. Coffee can quickly oxidize acetaldehyde converted from alcohol and decompose it into water and carbon dioxide to be excreted.

Coffee can delay aging.

The antioxidants provided by coffee are higher than those provided by fruits and vegetables, and the antioxidants in coffee are more easily absorbed by the human body. Free radicals are the main cause of human aging and diseases. Antioxidants can eliminate the harm of free radicals to human body, and drinking coffee regularly can delay aging.

This is the advantage of tea and coffee.