First, coffee has the function of losing weight.

1, caffeine can accelerate the decomposition of fat.

After coffee is absorbed by human body, it can accelerate the decomposition of fat, thus increasing the content of fatty acids in blood. Once the concentration of fatty acids in blood increases, fatty acids will be absorbed by muscles through blood vessels, thus being consumed in the form of energy.

2. Coffee stimulates large intestine movement.

Scientists' experiments show that just a few minutes after drinking coffee, the movement of human large intestine will be significantly strengthened than usual, which is conducive to defecation. Therefore, scientists believe that coffee is a faster and gentler laxative than crude fiber food, especially in women.

3. Caffeine has diuretic effect.

Caffeine has diuretic effect, which can improve the amount of urination to a certain extent and excrete excess water in the body in time.

Second, coffee plays an auxiliary role in sports.

Drinking a cup of coffee before exercise can enhance endurance and help to lose weight.

The researchers tested some track and field athletes who consumed a small amount of caffeine. The results show that they can endure 30% more training time than athletes who have never drunk coffee, and their performance is 36% higher than usual. Cyclists who drink coffee ride faster and farther than those who drink water in the race. Caffeine can promote fat metabolism, so it was discovered.

Summary: You can drink coffee during weight loss.