期刊名称：Eastern-European Journal of Enterprise Technologies
印刷版ISSN：1729-3774
电子版ISSN：1729-4061
出版年度：2013
卷号：4
期号：10
页码：31-33
DOI：10.15587/1729-4061.2013.16310
语种：English
出版社：PC Technology Center
摘要：Efficient processing and selling of frozen food products by expanding the assortment of products with berries is of current importance for both domestic and foreign food markets.Thus, the work was aimed to develop a new method of production of the frozen berry semi-finished products and justification of its main features and benefits. The objects of the study were fresh american cranberry and cranberry high gathered in rovno and Kharkov regions.A new method of processing of cranberry and cranberry high was proposed and described. It involves the separation of crushed berries into two phases by cyclic freezing and centrifugation.Thus, the principal method of getting the frozen stuff out of processed american cranberry and cranberry high provides a uniform plasma and cake that does not fall into phases over time and have a high amount of biologically active substances when defrosting. The obtained semi-finished products have new functional and technological properties and marketable features. Furthermore, the proposed method allows the full use of a berry feedstock, thus almost doubling the functionality of feedstock base for the food industry enterprises.
关键词：centrifugation;freezing;plasma;solid phase;American cranberry;cranberry high
