Name
Kushnereva Elena Victorovna
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
State Scientific Organization North Caucasian Regional Research Institute of Horticulture and Viticulture of the Russian Academy of Agricultural Sciences
Web site url
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Articles count: 2
The article investigates the possible pathways for the
formation of crotonaldehyde in wine production in the
result of the activity of wine yeast and lactic acid bacteria. It established that exposure to exhaust gases, noble rot, pathogens and pests on grape plant does not lead to the biosynthesis of crotonaldehyde in grape berry. The experimental data to identify probable pathways for the formation of crotonaldehyde during vinification has been presented. The effect of the test substance on the life of yeasts and lactic acid bacteria has been estimated
The article presents a review of the existing methods for the determination of crotonaldehyde in food. The necessity of this component in the control of food products, including wine, is visible because of its toxicity and the probability of formation during microbial synthesis and chemical transformations. The
article describes the developed qualitative method of determining the content of crotonaldehyde in table wines with spectrophotometry