Coffee is also rich in protein, fat, nicotinic acid, tannic acid, alkaloids, potassium, dietary fiber and other nutrients.
Regular and moderate drinking every day is helpful to improve and prevent many diseases. Preventing cardiovascular diseases Drinking coffee is negatively correlated with the death risk of cardiovascular and cerebrovascular diseases such as coronary heart disease and stroke. Caffeine can improve left ventricular systolic function and coronary blood flow, so drinking coffee in moderation can protect the heart. After studying 25,000 subjects, Korean researchers found that people who drink 3-5 cups of coffee a day (about 200 ml per cup) have a lower risk of cardiovascular disease.
Reduce the risk of type 2 diabetes. The content of soluble dietary fiber in coffee is higher than that in orange juice. Caffeine can also stimulate intestinal peristalsis and prevent overweight. Drinking coffee regularly can reduce the risk of type 2 diabetes, except for high-calorie coffee drinks.
Of course, if you don't have the habit of drinking coffee, you don't need to try it for health reasons.