The scientific name is gizzard, such as chicken gizzard and duck gizzard, which is the part of poultry that helps digestion.
Chicken gizzard is the stomach of chicken (i.e. chicken gizzard, dried chicken fungus and chicken gizzard). The stomach of poultry is divided into muscular stomach and glandular stomach. The smaller glandular stomach secretes gastric juice, and the larger muscular stomach is responsible for storing and grinding food, so it can be said that gizzard refers to the stomach of chicken. Chicken gizzards help chickens digest. Chickens have no teeth, and the pebbles they swallow are stored there. Inner wall of sand sac of pheasant. The whole country produces equally. After killing the chicken, take out the chicken gizzard (that is, the chicken gizzard), immediately remove the inner wall (yellow film), wash it and dry it in the sun. Raw or fried, it helps to solve indigestion.