In this paper. gelatin was extracted from the scales of Coregonus peled. Carp and Bighead carp by the acid method. and the structure and functional properties of the obtained scale gelatin and food-grade pigskin gelatin (FG) were compared. https://countryscenesaddleryandpetsuppliers.shop/product-category/browband-beaded-inlay-headstall-and-breast-collar-set/