Chicken liver is a product with which a wide variety of dishes are prepared in many cuisines around the world. The liver is fried, boiled, baked, stewed, added to pancakes, cutlets, pies, etc. In terms of protein content, chicken liver is almost on par with chicken breast. It also contains vitamins B, A, E, macro- and microelements (iron, phosphorus, magnesium). Liver is recommended for consumption by people who have low hemoglobin and general problems with the immune and cardiovascular systems.