Pure dark chocolate can provide the body with fat and other nutrients, but pure dark chocolate as a food does not have the efficacy and effect of drugs. Pure dark chocolate is a nutritious food, the average per 100g pure dark chocolate mainly contains protein 4.3g, carbohydrate 54.3g, potassium 0.254g, calcium 0.111g, sodium 0.1118g, phosphorus 0.114g, moderate consumption of the human body can be supplemented with the above nutrients. However, pure dark chocolate is not a drug, is not the efficacy and effect of drugs, and can not be used to treat diseases. Therefore, if you are not feeling well, you should go to the hospital in time. The fat content of pure dark chocolate is as high as 40.1g/100g, which is a high-calorie food, and it is recommended to consume it in moderation, if consumed in excess for a long time, it will easily lead to fat accumulation in the body and obesity, which will affect the health of the body.