ELABORATION OF THE NEW METHOD OF CONSERVING VOLATILE AROMATIC SUBSTANCES OF SPICY VEGETABLES AT CREATING HEALTHY CRYO-SUPPLEMENTS
The aim of the work is to develop the new method of deep processing of spicy vegetables (ginger root, garlic, celery root, horseradish root) that gives a possibility to fully conserve volatile aromatic substances (ethereal oils, ketones, aldehydes, esters) and other biologically active substances (BAS) – phytocomponents of vegetable raw materials. At the same time this method gives a possibility to extract their hidden forms (bound in nanocomplexes with biopolymers, BAS) in the free soluble active form at receiving healthy semi-products (in puree form) and food products in the freely assimilated – nanosize form.
For attaining this aim, cryogenic “shock” freezing and fine-dyspersated comminution using liquid and gas-like nitrogen with the modern equipment for cryo-processing and fine-dyspersated comminution was used as an innovation.
There was developed the new method of getting healthy supplements and products of spicy vegetables (roots of ginger, celery, horseradish, garlic), cryo-processed using cryogenic liquid of liquid and gas-like nitrogen in the cryogenic fast-freezing apparatus and fine-dyspersately comminuted with the high content of aromatic phytosubstances, especially ethereal oils and other BAS, especially low-molecular phenol compounds, polyphenols, ascorbic acid and prebiotics. The new method of deep processing of spicy vegetables is based on the complex effect of processes of cryo-destruction, mechanodestruction and non-fermentative catalysis on raw materials at fine-dyspersated comminution. It was established, that at cryogenic “shock” freezing there takes place not only complete conservation of vitamins, aromatic substances, but their more complete extraction from the bound hidden form with biopolymers and BAS in the free one (1,7…2,5 times more that extracted from free vegetables). The quality of spicy vegetables 1,7…2,5 exceeds the quality of fresh vegetables and analogues.
The essentially more effect of extracting hidden forms of aromatic substances and other BAS was revealed at low-temperature fine-dyspersated comminution of cryo-processed spicy vegetables. It was demonstrated, that at fine-dyspersated comminution there takes place 1,7…3,2 times more full extraction of hidden forms of low-molecular BAS than in fresh vegetables.
Using new types of fine-dyspersated puree of spicy vegetables, there is developed the line of high-quality products for healthy nutrition with the stable texture and long storage life (juice nanodrinks, sauces-dressings, sauces-deeps, salted fillings for confectionary products, snacks, milk-vegetable products).
The state of food safety and nutrition in the world 2017 WHO/FAO/UNU (2017). Geneva: World Healt Organization, 119.
Pavlyuk, R. Yu., Pogarska, V. V., Radchenko, L. O., Pavlyuk, V. A., Tauber, R. D., Tymofieieva, N. M., Bessarab O. S. et. al. (2017). Novyi napriamok hlybokoi pererobky kharchovoi syrovyny. Kharkiv: Fakt, 380.
Stringer, M., Dennis, K. (2004). Ohlazhdennye i zamorozhennye produkty. Saint Petersburg: Professiya, 492.
Sinha, N. K., H'yu, I. G. (2014). Nastol'naya kniga po pererabotke plodovoovoshchnoi produkcii. Saint Petersburg: Professiya, 912.
Pavlyuk, R., Pogarska, V., Mikhaylov, V., Bessarab, O., Radchenko, L., Pogarskiy, A. et. al. (2018). Development of a new method of storage and maximum separation of chlorophils from chlorophylcontaining vegetables at reception of healthfull nanoproducts. EUREKA: Life Sciences, 2, 47–54. doi: http://doi.org/10.21303/2504-5695.2018.00616
Pogarska, V., Pavlyuk, R., Timofeyeva, N., Bilenko, L., Stukonozhenko, T. (2016). Elaboration of new method of deep processing of caro-tene-containing raw materials into nanoadditives with the use of cryogenic freezing and fine-dispersed grinding. EUREKA: Life Sciences, 6, 37–43. doi: http://doi.org/10.21303/2504-5695.2016.00251
Tu, J., Zhang, M., Xu, B., Liu, H. (2015). Effects of different freezing methods on the quality and microstructure of lotus (Nelumbo nucifera) root. International Journal of Refrigeration, 52, 59–65. doi: http://doi.org/10.1016/j.ijrefrig.2014.12.015
Tuan Pham, Q. (2014). Freezing time formulas for foods with low moisture content, low freezing point and for cryogenic freezing. Journal of Food Engineering, 127, 85–92. doi: http://doi.org/10.1016/j.jfoodeng.2013.12.007
James, S. J., James, C. (2014). Chilling and Freezing. Food Safety Management, 481–510. doi: http://doi.org/10.1016/b978-0-12-381504-0.00020-2
Evans, J. (2016). Emerging Refrigeration and Freezing Technologies for Food Preservation. Innovation and Future Trends in Food Manufacturing and Supply Chain Technologies. Woodhead Publishing, 175–201. doi: http://doi.org/10.1016/b978-1-78242-447-5.00007-1
Min, K., Chen, K., Arora, R. (2014). Effect of short-term versus prolonged freezing on freeze–thaw injury and post-thaw recovery in spinach: Importance in laboratory freeze–thaw protocols. Environmental and Experimental Botany, 106, 124–131. doi: http://doi.org/10.1016/j.envexpbot.2014.01.009
Copyright (c) 2018 Viktoriya Pogarskaya, Raisa Pavlyuk, Oleksander Cherevko, Vadym Pavliuk, Ludmila Radchenko, Ekaterina Dudnyk, Tatyana Kolomiets, Anna Radchenko, Aleksey Pogarskiy
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