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Information × Registration Number 0224U001991, 0123U100967 , R & D reports Title Substantiation of biotechnological treatment of by-products of poultry processing popup.stage_title Head Verbytskyi Serhii B., Кандидат технічних наук Registration Date 03-02-2024 Organization Institute of Food Resources of the National Academy of Agrarian Sciences of Ukraine popup.description2 The objects of research are secondary products of poultry processing, biotechnological processing. The purpose of the work is scientific substantiation of rational methods of biotechnological processing of secondary products of poultry processing on the basis of resource conservation, technological efficiency and ensuring proper consumer quality of food and feed products. Poultry processing waste is a valuable source of protein used for food purposes and for the production of feed for farm and domestic animals. Rational use of connective tissue proteins obtained from slaughtered poultry is economically feasible. Collagen is the most important framework protein that is part of living organisms of animal, plant, microbial and marine origin. The used animal raw materials, depending on the source, are characterized by different content of collagens, which consist of homo- and heterotrimeric molecules with three polypeptide chains. The general term "collagen" covers a large group of proteins, which in vertebrates consist of twenty different molecules or more than thirty genetically different polypeptide chains. The protein content in poultry skin is high (up to 21%), and most of the specified protein is collagen, which can affect the functional properties of myofibril proteins at a high concentration of collagen. Collagen itself is not a separate component, but is a mixture of proteins with similar polypeptide chains. "Methodical recommendations on rational methods and modes of biotechnological hydrolysis processing of collagen-containing secondary raw materials from poultry" were developed.  Product Description popup.authors Verbytskyi Serhii В. Dmytriev Serhii I. Kozachenko Olha B. Patsera Nataliia M. Semenivska Olena A. popup.nrat_date 2024-02-03 Close