2. People with heartburn. Chocolate contains a substance that can stimulate stomach acid. People with heartburn should avoid eating chocolate, especially if they feel heartburn after eating chocolate.

3. Maternity. Mothers need to breast-feed their newborns after delivery. If they eat too much chocolate, it will have a bad influence on the baby's development. Theobromine contained in chocolate will penetrate into breast milk, be absorbed by infants and accumulate in infants. Theobromine can damage the nervous system and heart, relax muscles, increase urine output, and make babies indigestion, unstable sleep and crying.

4. children. Children under 8 should not eat chocolate. Chocolate contains substances that excite the nervous system, which will make it difficult for children to fall asleep and cry. In severe cases, you can't help but have a nosebleed.

5. Diabetic patients. Diabetic patients should eat less or no chocolate, but they can eat sugar-free chocolate.

6. Menstrual women. Menstrual women try not to eat chocolate. Although chocolate can make people feel happy for a short time, eating too much chocolate during menstruation will aggravate menstrual irritability and breast pain.

Extended data

Nutritional components: Natural cocoa powder is brown powder ground from cocoa beans, with bitter taste and rich fragrance. It contains protein, various amino acids, high-calorie fat, copper, iron, manganese, zinc, phosphorus, potassium, vitamin A, vitamin D, vitamin E, vitamin B 1, vitamin B2, vitamin B6 and alkaloids with various biological activities. Mainly used for color matching or fragrance enhancement.

Scientists say that more and more research results show that cocoa powder is a phytochemical component called flavanol, which is also found in red wine and black tea.

People's Network-Eating chocolate is taboo. Five types of people are not suitable for eating chocolate.

Baidu encyclopedia-cocoa powder