MONITORING OF EFFICIENCY OF APPLICATION OF FERMENTAL PREPARATIONS FOR PROCESSING OF BERRIES OF COWBERRY WHEN RECEIVING JUICE
https://doi.org/10.20914/2310-1202-2015-3-177-181
Abstract
Summary: The investigation results of the application of pectinase and glucanase enzyme preparations for the red whortleberry raw material pretreatment during the juice production stage have been represented in this article. It has been shown that the application of enzyme preparations promotes the increasing of the juice output. The best results were obtained with the usin g of pectinase enzyme preparations. It has been experimentally verified that a larger effect can be achieved through the using of enzyme preparations with different substrate specificity in compositions. Increase of an output of juice from vegetable fabric is tightly connected to intensification of such processes as hydrolysis of cellulose and a hemicellulose. Being components of vegetable cellular walls, these polysaccharides give them durability and cause rigidness of structure. Therefore use of the enzymes splitt ing cellulose and a hemicellulose will inevitably cause their destruction, will lead to irreversible violations of integrity of a cellular wall, its destabilization and, as a result, increase in an output of juice. Besides, hydrolysis of neutral polysaccharides is followed by release of the related organic acids, phenolic substances. When corrupting cellular walls also large number of vegetable colorants that is especially important in case of manufacture of berry juice is selected.
About the Authors
E. V. Alekseenko
Moscow state university of food production
Russian Federation
Professor, phone +79260119847
Russian Federation
Professor, phone +79260119847
E. A. Bystrova
Moscow state university of food production
Russian Federation
graduate, phone +79260119847
Russian Federation
graduate, phone +79260119847
References
1. Kiseleva L.V., Lomachinskii V.A., Sinitsyna O.A., Sinitsyn A.P. Biocatalysis technology juice with pulp and puree. Pivo i napitki. [Beer and beverages], 2009, no. 2, pp. 30-32. (In Russ.).
2. Kardovsky A.A. Kozhukhova A.V., Kovalenko A.V., Solod L.Yu. Obtaining beet juice using enzyme preparations. Izvestiya vuzov. [Proceedings of the universities. Food technology], 2006, no. 6, pp. 99-100. (In Russ.).
3. Ivanova L.A., Voino L.I., Ivanova I.S., Gracheva I.M. Pishchevaya biotekhnologiya [Food and bio-technology. Bk. 2. Processing of vegetable raw materials]. Moscow, Koloss, 2008. 472 p. (In Russ.).
4. Matveeva I.V., Martynov V.Yu. Fir-element preparations: safety, innovative applications, protection of the environment. Pishchevye ingredient. [Food Ingredients. Raw materials and additives], 2010, no. 2, pp 24-28. (In Russ.).
5. Alekseenko E.V. Biocatalytic methods of processing fruit raw material. Khranenie i pererabotka sel’khozsyr’ya. [Storage and processing of agricultural raw materials], 2008, no. 5, pp. 62-65. (In Russ.).
6. Alekseenko E.V., Dikareva Yu.M., Ostashenkova N.V., Traubenberg S.E.Application-of enzyme preparations for the processing of sea buckthorn. Izvestiya vuzov. [Proceedings of the universities. Food technology], 2011, no. 2-3, pp. 48-52. (In Russ.).
7. Kislukhina O.V. Fermenty v proizvodstve pishchi i kormov [The enzymes in the production of food and feedstuffs]. Moscow, DeLee Print, 2002. 336 p. (In Russ.).
8. Shobinger U., Fruit and vegetable juice. Scientific bases and technologies. SPb; Professiya, 2004.
Review
For citations:
Alekseenko E.V., Bystrova E.A. MONITORING OF EFFICIENCY OF APPLICATION OF FERMENTAL PREPARATIONS FOR PROCESSING OF BERRIES OF COWBERRY WHEN RECEIVING JUICE. Proceedings of the Voronezh State University of Engineering Technologies. 2015;(3):177-181. (In Russ.) https://doi.org/10.20914/2310-1202-2015-3-177-181
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