Publications by authors named "Yurij Grishin"
Article Synopsis
- Research is focusing on developing high-quality products with antioxidants due to growing demand, especially in whiskey, where knowledge about its antioxidant properties is limited.
- This study examines how the aging conditions of whiskey affect its phenolic composition and antioxidant capacities using various analytical methods.
- Findings include the creation of whiskey samples with enhanced antioxidant properties by utilizing alcoholic extracts from grape stems, which could lead to improved monitoring techniques and new alcoholic products rich in beneficial compounds.
Background: This study investigated the ultraviolet (UV) absorption spectra of various types and ages of grape wines and the correlation these spectra presented with their phenolic constituents. Firstly, the differences in UV spectra were characterized for different wine samples, depending on their type and age.
Methods: The following methods were used in this study: ultraviolet visible spectrophotometry, Folin-Ciocalteu spectrophotometric method, high-performance liquid chromatography.