Genetic polymorphism of local Abkhazian grape cultivars.

Local grape cultivars from different countries of the world are an important part of the gene pool of this culture. Of particular interest are the genotypes of the most ancient regions of viticulture. The territories of the subtropical zone of Georgia and the central part of Abkhazia belong to one of the centers of origin of the cultural grapevine.

[Efficiency of polyphenol-rich grape products for the prevention of metabolic disorders in the experiment].

The article presents the results of study of the effect of polyphenol-rich materials obtained from grapes on the clinical symptoms, activity of non-specific proteases, and parameters of lipid peroxidation (LPO) of blood of rats with fructose model of metabolic syndrome (MS). White male rats (n=54, with initial body weight of 190-210 g) were randomly divided into five groups: control and 4 experimental groups. Body weight, circumference of the abdomen, blood serum level of glucose, total cholesterol, triglycerides and high density (HDL) lipoproteins were monitored in all animals in dynamics.