The effect of black coffee on health

1. Refreshing and refreshing

Caffeine stimulates the central nervous system, which can clear the mind, think well, focus on concentration, and improve work efficiency.

two。 Strengthen muscles and bones, benefit waist and knees

Caffeine can make muscles contract freely and improve motor function.

3. Appetizer and digestion

Caffeine stimulates stomach and intestines to secrete gastric acid, which can promote intestinal peristalsis, help digestion, prevent gastroptosis and quickly defecate.

4. Liqiao dehumidification

Caffeine can promote kidney function, expel excess sodium ions from the body, increase urination, and improve abdominal distension and edema.

5. Promoting blood circulation and removing blood stasis

The linoleic acid contained in coffee has the effects of hemolysis, preventing thrombosis, enhancing vasoconstriction, relieving migraine and reducing the probability of mid-wind.

6. Calming the lung and relieving asthma

Caffeine suppresses the parasympathetic nerve and reduces the onset of asthma.

7. Drying dampness and deodorization

Caffeine contains tannins and has a strong adsorption capacity for taste. If your room has just been decorated, brew a pot of coffee indoors, the smell will be removed quickly.

8. Protecting liver and relieving alcoholism

Drinking coffee can protect the liver and relieve alcohol.

9. Lose weight

A cup of 100 grams of black coffee has only 2.55 kcal of calories, so drinking a cup of black coffee after a meal can effectively break down fat. The best time to drink coffee to lose weight is 30 minutes to 1 hour after lunch and before getting off work, tasting a cup of black coffee without sugar and walking can promote fat burning.

10. Improve hypotension

Hypotension patients drink a cup of black coffee every day to make themselves in better shape.

11. Cosmetology and antioxidation

For women, black coffee also has the role of beauty, often drink, can make you glowing, glowing. Help to prevent cancer and anti-aging