Chicken heart belongs to the animal offal, animal offal is rich in iron, zinc and other trace elements and vitamin A, vitamin B2, vitamin D, etc., after eating, can effectively replenish the human body on the demand for these substances. Children who are growing up are prone to zinc deficiency, and animal offal is more necessary to eat. In addition, some people who use their eyes too much, often eat animal offal can also effectively improve eyesight.

Animal offal is rich in nutrients, but can not eat without fear. Nowadays, livestock and poultry are fed with industrial feed, which is uncertain, and once unsafe food is consumed by animals, some pesticides, heavy metals and other harmful substances will gather in the liver due to liver metabolism, thus affecting people's health.

In addition, excessive consumption of animal offal can easily cause vitamin A and vitamin D poisoning. Therefore, it is necessary to eat animal offal, but to eat less, eat once or twice a week can be, and each person's consumption should not exceed 50 grams.

Like the chicken heart, eat in moderation can protect the heart, eat every day on the excess, but easy to cause cardiovascular disease.