Fruit growing
and viticulture of South Russia

Annotation

The choice of packaging materials for wines is difficult, since they are very sensitive to the perception of unnecessary odors, contact with polymers gives them unnecessary flavor, changes in the bouquet, and the stronger drinks extract even the smallest impurities. Today, wine products are bottled in various types of consumer packages. In accordance with current legislation, the wine drinkable is not limited. However, this statement is not confirmed by research, aimed at studying the change in the quality of alcoholic products in packages not made of glass. Meanwhile, the market for auxiliary materials, packaging in particular, is constantly growing and developing, offering the new solutions for wine bottling. But the wines in other types of consumer packaging require a special storage conditions and drinkable objectively established and confirmed. In this regard, the purpose of our work was to study the change in the quality of wines in different types of packaging during storage. The main objectives of the study were to monitor the knowledge of the issue in this area; to evaluate the quality of wines, placed in various types of packaging, according to organoleptic and physicalchemical indicators; compare the degree of change in the quality of wines depending on the type of packaging in which the product is placed; to assess the impact of packaging on changes in the qualitative composition of wines. The material presented in this article assesses the existing types of packaging agents used for bottling the alcoholic beverages. The change in the quality indicators of wines depending on the type of packaging was researched, their comparative study was carried out. The change in interrelated physical and chemical parameters, which varied depending on the category of wine and the type of packaging agents is shown.