IMPROVING THE NUTRITIONAL CHARACTERISTICS OF FISH USING ANTIBIOTICS AND PROBIOTICS IN FEEDING (REVIEW)

Abstract

Abstract. The purpose of the study is aimed at collecting and analyzing literature data on the use of probiotics and phytobiotics in the fish fattening system to obtain environmentally safe products on the example of fattening common carp (Cyprinus carpio). Materials and methods of research. The search and analysis of literature was carried out using Internet resources: RSCI – https://www.elibrary.ru, ScienceDirect – https://www.sciencedirect.com, https://pubmed.ncbi.nlm.nih.gov. Results. In this review, using meta-analytical data, the main results on the use of probiotics and phytobiotics in the fish fattening system for obtaining environmentally safe products with high nutritional values of finished products are summarized. The current trends of high demand for food products are mainly focused on the search for innovative solutions for the identification of production processes. From the standpoint of nutritional value, fish proteins are absorbed better than animal proteins. Fish contains significant indicators of calcium content, which, combined with high levels of vitamin D and low cholesterol, makes it extremely useful for the human body. As the main model for collecting meta-analytical data, we used the results of international experience in the use of various phytobiotics in the fattening of common carp (Cyprinus carpio). A systematic analysis of the data allows us to judge the high potential of feed additives of various origin and pharmacochemical composition as growth activators, antioxidant and humoral protection of the body, as well as an increase in the nutritional value of finished products by increasing the content of crude protein in the final product. The presented data indicate a high potential for the use of agro-food waste for the sustainable development of industrial fish farming. It should be noted that the conducted bibliometric study of the review of recent publications indicates a high level of interest in the world to solve the problem and the interest of the world scientific community. Scientific novelty lies in the systematic analysis of empirical literature data on the development and use of probiotic and phytobiotic feed additives to increase productivity, nutritional value and resistance to infectious diseases of various representatives of aquaculture.