QUALITATIVE INDICATORS MAYONNESIS «DOMASHNII» FROM A MIXTURE OF VEGETABLE OILS

vegetable oil; safflower oil; flax oil; sunflower oil; fatty acid composition; mayonnaise.

Abstract

Polyunsaturated fatty acids account for 3.3% of the human diet in the daily market. Despite the growth in the range of mayonnaise over the past year, the problem of manufacturing domestic mayonnaise of a balanced composition that meets all the requirements for this type of product remains relevant. A comprehensive multi-level approach to assessing the nutrition of the Kazakh people revealed a wide range of nutritional status disorders. In particular, these include the consumption of animal fats and deficiency of polyunsaturated fatty acids. Polyunsaturated fatty acids are indispensable nutritional factors and their composition should correspond to 3-4% of the energy value of the diet. This article presents options for the development of mayonnaise with a balanced composition. A new functional mayonnaise product with a balanced composition of ɷ-3 and ɷ-6 fatty acids has been developed based on a mixture of vegetable oils (sunflower, linseed, and safflower) with a balanced composition of polyunsaturated fatty acids. The main physico-chemical parameters and fatty acids of a sample of a mixture of vegetable oils were determined. Humidity was determined by drying to constant weight, the mass fraction of oil according to Soxhlet, pH indicators - by the potentiometric method according to GOST 31762-2012. Based on the results of studies, taking into account the physicochemical parameters and biological properties of vegetable oil, it was found that when a new type of mayonnaise with high nutritional and biological value is obtained, human nutrition is not disturbed during use. The use of vegetable raw materials in the production of new mayonnaise with high nutritional and biological value expands the range of this type of product, increases its biological value and extends its shelf life.