Prebiotics based on mannan-oligosaccharides in fish feeding (a review)

Purpose. To analyze the array of special literature and summarize information obtained on peculiarities prebiotics based mannan-oligosaccharides. review basic principles prospects their application in fish feeding, first all conditions aquaculture Ukraine. Findings. An overview modern scientific publications pecularitires mannan-oligosaccharides, prerequisites for widespread use is presented. The data main directions effect these drugs non-specific immunity increase resistance body are summarized. expediency using reservoirs different types reviwed, considering environmental safety drugs. creating new generations mannan-oligosaccharides farms Ukraine shown. results testify to efficiency prebiotic “Actigen” farming. Introduction feeds composition helps obtain additional growth economic component cultivation marketable condition. Practical Value. can be useful scientists, postdoc students, gdaduate government officials private entrepreneurs involved process production products, feeding maintaining water bodies. Keywords: prebiotics, feed conversion, immunity, resistance, microbiota.