Technology reception of extracts from wild-growing vegetative raw materials widely applied in the food-processing industry and herbal medicine

The aim of the research is a theoretical substantiation of application of products of processing of perennial herbaceous plants of the families Asteraceaе (Compositae): Arstium lappa L. great burdock, Taraxacum officinale Wigg - dandelion medicinal, Achillea milletolium L.) yarrow, as well as family Rosaceaе-Sanguisorba officinalis L. (Sanguisorba glanduloza Kom.) - Burnet pharmaceutical, food industries and development of technology of bakery, confectionery products, enriched with biologically active substances isolated from wild-growing raw materials. Were investigated biologically active substances in raw materials and products of its processing during storage; antioxidant and antimicrobial properties of products of processing of wild-growing raw materials; structural, mechanical and physico-chemical indicators of quality of different types of pastry and confectionery. In investigated plants found as follows: mass fraction of mono- and disaccharides is from 8 to 11 %, the maximum content of inulin is from 36,5 to 42 %, the amount of fructose and fructosans - 18-35 %>. The polymer content of phenolic compounds (tannins) - 20-30 %. By IR-UV spectroscopy identified: quercetin, rutin, myricetin, catechins, leucoanthocyanins, and phenol carboxylic acids C - C1) and C - C3) of the series. On organoleptic indicators and indicators of safety the shelf life of the extracts in a sealed container at storage temperature (20 °C) and relative humidity of 70 % in 18 months. The figures below show concentration curves of the countercurrent process EXT-reagirovanija of phenolic compounds from burdock roots, dandelion, yarrow, Burnet and the regression equations.