1. Merck Index;Budavari,1996
2. The Science and Technology of Gelatin;Courts,1977
3. Collagen: structure, metabolism, production and industrial application;Gulevsky;Biotechnologia Acta,2020
4. Recent advances on the role of process variables affecting gelatin yield and characteristics with special reference to enzymatic extraction: a review;Ahmad;Food Hydrocolloids,2017
5. Enzymatic hydrolysis and microbial fermentation: the most favorable biotechnological methods for the release of bioactive peptides;Cruz-Casas;Food Chem.: Molecular Sciences,2021