Animal liver is a common food, and frequent consumption of animal liver may have adverse effects on human body, mainly due to high hormones in animal liver? Toxic deposition is severe, which will have adverse effects on human health. It is necessary to eat animal liver in moderation, but not in excess. Eating liver in moderation can play a role in enriching blood.
Extended data:
Most animals' visceral nutrients are higher than those of muscles, especially the liver, which is the most concentrated place of nutrients in animals. The liver has a high protein content and a lower fat content than meat. For example, the protein content in pig liver is only 19.3%, and the fat is only 3.5%. Pig liver is also rich in vitamins A and B (such as vitamin B 1, vitamin B2, vitamin B6, vitamin B 12, folic acid, etc.) and trace elements such as iron, zinc and selenium.
However, pollutants (such as heavy metals and pesticide residues) in the body are ingested with feed, drinking water and air during breeding, and antibiotics, hormones, feed additives and illegally used substances (such as clenbuterol-clenbuterol hydrochloride) accumulate more in the liver (similar to other internal organs), far higher than in the muscle.
References:
Three precautions for eating animal viscera: it is advisable to eat pig liver once a week-People's Network Health Guard