Fruit growing
and viticulture of South Russia

Annotation

Interest to phenolic substances of red wines is explained by their high biological activity, their participation in the regulation of various processes, and their high reactionary ability. These substances contain more quantity of natural antioxidants providing the prevention of many diseases and correcting the antioxidant status of person. It defines the high importance of red wines for people's food. As object of research we used the red grapes varieties of Cabernet Sauvignon, Merlot, Saperavi, and also the varieties of new breeding growing in the various viticulture and wine-making zones of Krasnodar Region and the Republic of Crimea. It is carried out the comparative analysis of capacity of phenolic substances for use of products of grapes processing as the wine and concentrates (extracts) to enotherapy. The analysis of the data obtained in the research testifies about an essential difference in concentration of the majority of components of a phenolic complex of red table wines. Thus the different groups of polyphenols have the different types of biological activity. It was established that the red grapes varieties of Saperavi and Cabernet Sauvignon accumulate rather high number of phenolic substances, including anthocyan. Therefore the conclusion is: these grapes varieties can be used for production of wines for their subsequent use in the health resort complex. The grapes varieties of home breeding - Harmony, Krasnostop Anapa, Golubok - are capable to accumulate the bigger number of phenolic substances in comparison with the classic varieties. It allows to recommend these grapes varieties for production of red table wines for using at an enotherapy.