The purity of dark chocolate is above 70%, which is good for your health. Dark chocolate contains theobromine, which can improve the excitability of the brain after absorption and help the brain stay awake. Moreover, dark chocolate contains antioxidants such as proanthocyanidins, which can effectively remove excess free radicals in the body and help promote the metabolism of the body. The flavanol component in dark chocolate can promote the formation of nitric oxide and relax blood vessels, thus helping the body to control blood pressure.
The reason why dark chocolate is unhealthy without sugar is because the sugar-free dark chocolate on the market actually contains a small amount of sugar. This kind of chocolate is only low in sugar, which has certain influence on the body during eating. Dark chocolate contains a certain amount of calories. If you eat too much at a time, calories will accumulate in the body and turn into fat, which will cause obesity.
Eating some dark chocolate properly is not harmful to the body, but has a certain improvement effect on the body. You can choose whether to eat dark chocolate according to your preference.