Technology of minced poultry products wuth increased dietary fiber content

Abstract

The basis of the state policy of Ukraine in the field of healthy nutrition of the population for the period until 2025 is to preserve and strengthen the health of the population, prevention of diseases caused by poor and unbalanced nutrition. Food products enriched with irreplaceable components, including dietary fibers, have been developed. The article substantiates the use of broiler meat as the main ingredient of the recipe, selects and studies the vegetable supplement of oat bran, which contains dietary fibers. The functional-technological and organoleptic indicators of minced meat models with different amounts of vegetable additives were studied, as a result, the optimal dose of introduction was determined and the formulation of the product made from broiler meat with an increased content of dietary fibers was developed. Optimal modes of heat treatment of the semi-finished product using a steam convection oven and modes of cold treatment of the finished product in "shock" freezing chambers were selected. The thermophysical characteristics of the new product were studied, and the duration of its freezing was calculated using Planck's formula. The technology of production of a functional product from broiler meat is proposed. The developed product is characterized by high organoleptic characteristics, such as juiciness of the product, pleasant smell and taste, uniform consistency, as well as a large yield of the finished product. The product contains dietary fibers, in one portion their amount is 8 g, which contributes to the satisfaction of 40% of the body's daily need for this food substance. The optimal recipe and technology of chicken cutlets with dietary fibers have been scientifically substantiated and developed. The possibility of producing chicken cutlets with a high content of dietary fiber has been theoretically and experimentally substantiated. Based on the analysis of the chemical composition and the study of the content of dietary fibers, functional-technological and organoleptic indicators of six vegetable supplements, the feasibility of introducing the vegetable supplement "Oat bran" into the recipe of chicken cutlets was substantiated. The effectiveness of thermal processing of chicken cutlets with increased dietary fiber content when using a convection oven in the steam + convection mode compared to the traditional method of processing has been proven. The raw materials for the production of the finished product were selected, the recipe was developed, the heat treatment parameters were selected, and the technology of quick-frozen finished product was developed. The developed ready-made poultry dish has an increased nutritional value due to the content of dietary fibers. It is taken into account that dietary fibers should be a mandatory part of the diet. Their total content in one portion is 8 g per 125 g of the finished product, which meets the daily need for this indicator by 40%.