Selection of a multienzyme complex to reduce the content of anti-nutrients in the green mass of amaranth

In recent years, the issue of improving the poultry feed base in order to increase productivity and resistance to bacterial infections has been acute. One of the promising fodder crops is amaranth, which has a unique chemical composition rich in nutrients, especially protein. However, along with this, opinions differ about the content of anti-nutritional substances in its composition. The purpose of the work is to determine the content of anti-nutritional substances, as well as the selection of a multi-enzyme complex to reduce them. The object of study was the green mass of amaranth of the Giant variety (harvest 2022). Generally accepted methods of studying the chemical composition and content of anti-nutrients were used in the work. The selection of the enzymatic complex was carried out by bioconversion of the green mass of amarate. The bioconversion of the green mass of amaranth with the KEMZAYM ® plus P dry enzymatic complex contributed to a decrease in phytic acid and its salts by 35.3%.