For normal adults, moderate consumption of chicken liver will not cause obesity due to high calorie intake, but excessive consumption may cause overweight or obesity. Chicken liver is an offal of animals, which is rich in nutrients, including protein, fat, cholesterol, vitamin A and vitamin B₁₂. Moderate consumption of chicken liver not only does not cause obesity, but also has a certain nutritional value. According to the Dietary Guidelines for Chinese Residents, it is recommended that chicken liver and other offal foods be consumed in moderation two to three times per month. However, due to the high cholesterol content in chicken liver, up to 356 mg/100 g, if excessive consumption does cause the body to appear overweight or obesity, is not conducive to good health.