Technology of meat and dairy products enriched with whey protein concentrate

Abstract

This article presents improved technologies for the production of meat and dairy products, from goat milk and goat meat, using whey. The purpose of the research is to develop the technology and component composition of soft cheese and low - calorie sausage products enriched with whey protein concentrate. The scientific novelty of the project is to conduct experimental studies to study the chemical composition and technological properties of milk and meat of goats of indigenous breeds of the Pavlodar region and milk of imported goats of the Zaanensky and Gorky breeds. The enzyme preparation and its concentration, which provides the necessary density and viscosity of the resulting protein clot, are also justified and selected. A new method of enriching a meat product with whey proteins has been developed, which forms the appearance and appearance on the slice of a new type of sausage made from goat meat of indigenous breeds. The practical significance of the work lies in the development and optimization of the formulation and improvement of the technological process for the production of new types of meat and dairy products, from goat milk and goat meat, increased nutritional and biological value using whey. During the implementation of the research project for the development of the formulation of soft cheese from goat's milk and sausage product from goat meat, theoretical and experimental studies were carried out on the selection and justification of functional components (protein concentrates from secondary dairy raw materials). Formulations of new types of soft cheese and sausage products with a long shelf life, enriched with whey concentrate, have been tested in the laboratory conditions of the Department of Biotechnology of the NAO Toraigyrov University, as well as their storage capacity has been determined as a result of the conducted studies. In addition, qualitative (organoleptic, physico–chemical, microbiological) indicators of prototypes of finished products were determined.