THE USE OF SHADBERRY EXTRACT IN THE PRODUCTION OF ENRICHED FLOUR CONFECTIONERY PRODUCTS

Abstract

Among the population, various types of flour confectionery are especially popular, but from the point of view of healthy nutrition, the consumption of products included in the group of flour confectionery products should be limited since they have a number of disadvantages: the products have a high energy value, which is primarily due to the significant content of carbohydrates and fats in the chemical composition of the ingredients included in the formulation; flour of the highest grade is used to obtain flour confectionery products, therefore, they do not contain dietary fibers that contribute to the elimination of toxic substances from the human body and, in general, improve the functioning of the digestive system, therefore, research aimed at the development of new flour confectionery products enriched with dietary fiber is relevant. For the design of enriched flour confectionery products, secondary raw materials can be used resulting from the processing of berries - pomace. The article deals with the issues related to the development of a waste-free scheme for the processing of shadberry and the recipe for an enriched flour confectionery with a semi-finished product obtained from the marc of shadberry. A scheme for obtaining a semi-finished product «Powder from pomace of shadberry» has been developed. On the basis of the studies carried out, it was revealed that the powder from the pomace of the shadberry is a promising source of dietary fiber for the body. The control studies of the recipe of muffins with different contents of powder from the pomace of shadberry were carried out. For each sample, organoleptic and physicochemical indicators were determined. All obtained samples of muffins meet the requirements of GOST 15052-2014 in terms of organoleptic and physicochemical indicators, but the best organoleptic indicators are shown by sample No. 6 of a muffin with pomace powder (16% of the total content of premium flour). A recipe has been developed for the «Curd» cake with a powder of squeeze of shadberry. The degree of satisfaction of the need for dietary fiber and energy has been determined when using the «Curd» cake with squeeze of shadberry.