There are difficult climatic conditions and a deficiency in the diet of a number of vitamins – C, group B, A and minerals – iodine, selenium, fluorine, calcium in nine Arctic zone regions of the Russian Federation. The study aims at substantiating the composition and develop ing the technology of a complex food additive (CFA) of adaptogenic action for the Arctic zone population of the Russian Federation. Based on the chemical composition analysis of plant raw materials, its cost and availability, a man determined the composition of CFA with adaptogenic properties, including watermelon leaves, rosehip and hawthorn fruits, mead ow clover leaves, peppermint, wild strawberry, currant, buckwheat grass. The authors run the mathematical modeling of the optimal CFA formulation using the Pearson criterion; and calculated coefficients reflecting the calculated nutrient composition content of the five de veloped CFA formulations. The researchers improved the technology for obtaining CFA, con sisting in introducing an additional step for thermostating phospholipids to a temperature of 37 °C to obtain an emulsion without adding distilled water and reducing the melting point in the bioreactor to 70 °C. The obtained parameters of freeze drying of vegetable raw mate rials enable to remove moisture and preserve the entire nutrient composition. The research ers determined the necessary equipment, obtained the CFA samples in the form of a powder, being examined for uniformity and particle size. When a man introduced phospholipids, all the ingredients of a complex food additive are combined into a conglomerate contributing to the uniform distribution of nutrients over the volume of a functional food product.

A man implements the development programs of the Arctic territory including the Yamalo-Nenets Autonomous District (Yamalo-Nenets Autonomous Okrug) actively. One of the development program goals of the Yamalo-Nenets Autonomous District is to ensure the food security of the region and the healthy lifestyle formation of the population aimed at preventing diseases. According to Rospotrebnadzor, in recent years infectious diseases have become widespread in the region due to the population immunodeficiency. A man decided to develop a complex dietary supplement with immunomodulatory properties and the feasibility to introduce it into the product of mass production. A group of bakery products was the basis of the functional product. The article presents the study results of bakery products enriched with plant raw materials – cinnamon rose (Fructus Rosae) and shiksha (black crowberry, Empetrii nigri herba) growing in the Yamalo-Nenets Autonomous District. The research aim is to substantiate the development of bakery products of mass demand enriched with a complex food additive based on Arctic plant raw materials. The preparation technology includes the main stages: sorting raw materials; grinding dry concentrates; heating it in a bioreactor and packaging. The researchers used raw materials in dry form: cinnamon rose hips – TU 10.89.19-036-14721358-2017; shiksha (black crowberry) – TU 10.89.19-086-14721358-2017). The organoleptic and physico-chemical analysis of the resulting product showed its compliance with the current regulations for food products. A positive assessment in terms of safety and compliance with functional properties enables to qualify an additive from plant raw materials as functional food ingredients – GOST R 54059-2010 “Functional Food Products. Functional Food Ingredients. Classification and General Requirements: National Standard of the Russian Federation”. The bakery product itself refers to products enriched with functional food ingredients – GOST R 55577-2013 “Specialized and Functional Food Products. Information on Distinctive Features and Effectiveness: National Standard of the Russian Federation”.

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