1. Eliminate fatigue and activate the brain.

2. Prevent cancer: Reduce the risk of bowel cancer and rectal cancer.

3. Remove oral odor: It can eliminate the smell of garlic.

4. Promote blood circulation: (for people with healthy hearts) it can improve heart function and moderately expand blood vessels.

5. Quick laxative: Its laxative effect is only effective when consumed in the morning, and has little effect when consumed at other times.

6. Treat migraine: To treat migraine, it is best to drink it as soon as there is a sign.

7. Suppress asthma: Asthma caused by stimulating sympathetic nerves can inhibit the excitement of parasympathetic nerves.

8. Reduce cholesterol: Caffeine can stimulate the contraction of the gallbladder and reduce the cholesterol in the gallbladder that easily forms gallstones.

Extended information:

The wonderful uses of coffee

1. Remove furniture scratches. If there are scratches on dark furniture, you can use coffee powder to rub the scratched area. After it dries, wipe it clean with a damp cloth, and then apply it again in the same way. After this treatment, the scratches will not be so eye-catching.

2. Roast rabbit meat. When roasting rabbit meat, add 3 tablespoons of strong coffee to make the dish taste more delicious.

3. Clean the pool. Pour coffee grounds into the sink and flush them away with water to remove odors and grease from your drains.

4. Remove burnt odor. If there is a burnt smell in the container, wipe it off with coffee grounds and then clean it.

5. Make the milk more fragrant. Add sugar and water to coffee, pour it into an ice box and put it in the refrigerator. Put the coffee ice cubes into cold milk or hot milk, which will make the milk rich in flavor.

People's Daily Online - What are the functions of coffee? Inventory of 8 major functions and 5 wonderful uses