Their protein content can help with muscle maintenance and satiety, while B12 and iron contribute to healthy blood and energy metabolism. However, eating gizzards does not guarantee protection against deficiencies because individual nutritional needs and absorption can vary.
Preparation also matters. Grilling, boiling, stewing, or air-frying with limited oil is generally a better choice than deep-frying or using very salty sauces, and gizzards should always be thoroughly cooked for food safety.
Despite viral claims, chicken gizzards cannot replace every vitamin or supplement. They can be a valuable part of a balanced diet, but anyone taking supplements for a diagnosed deficiency or medical reason should not stop them without consulting a healthcare professional.
