Gizzard also called ventriculus, gastric mill, and gigerium. Gizzards are considered a delicacy in many cultures, providing a healthy dose of certain minerals and vitamins. A regular appearance in modern cuisine, gizzards serve as an economical source of protein. Consuming gizzards in moderation offers a range of health benefits, because they provide several nutrients needed for good health. The meat is fresh and tasty, Fat free and artificial preservative free. 1 serving plate of chopped, cooked chicken gizzard contains 223 calories, 44 grams of protein and 4 grams of fat, less than 1 gram of which is saturated fat. This serving provides you with 88 percent of the daily value for protein, which your body uses for forming new cells and as a source of energy.