A pimple was found in the chicken's stomach, which may be a tumor. These tumors may be due to the fact that chickens can't lay eggs normally after illness, which leads to the coagulation of yolk in the body. Although the clot itself has no nutritional value and may be harmful to human body, the rest of the chicken can still be eaten.

If the stomach of chicken is abnormal during processing, it is recommended not to eat it and deal with it in time. When buying chicken, try to choose healthy and fresh chicken, and avoid buying chicken that may be sick or already sick.