Benefits: Chocolate is a common food in daily life, with rich nutritional value, and is rich in protein, amino acids, sugars, calcium ions and iron ions. Proper intake of chocolate is beneficial, which can absorb vitamins, flavonoids and other substances, improve human immunity and enhance the body's disease resistance. Secondly, chocolate can effectively prevent cardiovascular and cerebrovascular diseases, mainly because chocolate contains a lot of polyphenols, and tannin in chocolate can reduce the reproduction of bacteria on teeth, thus playing a role in protecting teeth.

Disadvantages: You should be careful not to eat too much chocolate because it also contains a lot of fat and sugar. Eating too much chocolate can easily lead to fat accumulation, which can lead to obesity. In severe cases, it will also cause blood pressure to rise. Eating chocolate before meals is easy to increase satiety, which is not conducive to the intake of staple food and easily leads to nutritional imbalance.