Main Biochemical Indication of Wines From Atlan Dona Grapewine Variety Bred by Arriv&w – Branch of the Fsbsi Frarc
Year: 2024
Type: article
Abstract: The paper presents the results of the study of physicochemical parameters and the main biologically valuable substances in dry white wines prepared from a new promising grapevine variety bred by the All-Russian Research Ya.I. Potapenko Institute of Viticulture and Winemaking – Atlant Dona. The Rkatsiteli variety was taken as a control. The studied varieties grow on the Novocherkassk experimental field. Upon reaching technical maturity, they were processed using the classical technology of dry white wines. The main technological parameters, as well as organic acids and phenolic substances, were determined in the must. According to the content of phenolic substances in the must, the control variety Rkatsiteli stood out at 238 mg/dm3, the minimum concentration of 198 mg/dm3 was noted in the Atlant Dona variety. All indicators are in the range of 100–300 mg/dm3 recommended for the production of white dry and sparkling wines. The highest value of tartaric acid was found in the control variety Rkatsiteli and amounted to 6220 mg/dm3. The maximum content of malic acid (3860 mg/dm3) in the Atlant Don variety. Organoleptic assessment of young wines and after aging confirmed the high potential of the studied variety.
Source: Russian vine
Authors: N.V. Matveeva, M.V. Bakhmetova
Language: English
Subfield: Plant Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: diamond
OpenAlex ID: W4405733643