Drinking coffee can lose weight the principle of black coffee diet

First: it can promote the decomposition of hidden fat.

Caffeine in coffee can increase the concentration of fatty acids in the blood. Once the concentration of fatty acids in the blood increases, the fatty acids are absorbed by the muscles and consumed in a way that converts them into body energy. In other words, drinking coffee can promote the decomposition of fat that has been accumulated in the body for a long time.

Second: very low in calories.

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 not only speed up the decomposition of fat, but also don't have to worry about excessive calorie intake.

Third: black coffee helps to eliminate edema

Caffeine has a diuretic effect, which can increase the volume of micturition, expel excess water from the body and improve edema. But be aware that too much caffeine can affect blood pressure and sleep quality. One cup in the morning and one after lunch is enough.

Fourth: drinking black coffee often can clear the stool.

Some scientists believe that coffee is a faster and milder cathartic than coarse fiber foods, and it is effective for at least 1 stroke 3 of people, especially in women. The ingredient that helps defecate is a rapid "humoral hormone" or neurotransmitter mechanism. It was found that the movement of the large intestine began to intensify only four minutes after drinking coffee, which was strongest in the morning and became weak at night.