Quality assessment of biological product of microbial origin

Abstract

Today, the use of microbial origin biological products in poultry farming is widespread. However, it was found that the use of living bacteria in such preparations is not always effective due to their inactivation under the action of enzymes located in the gastrointestinal tract. In this connection, it is promising to use their destroyed forms (lysates), which also have high biological properties. The aim of the scientific work was to assess the quality of the developed hydrolyzate of lactic acid bacteria and its compliance with regulatory documents. It was established that the studied lactobacillus hydrolyzate meets the requirements of the regulatory documentation for this biological product, does not have toxic and irritating effects on the body of laboratory animals, and therefore can be offered in industrial poultry farming to increase the safety and productivity of farm poultry.