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- Title
Impact of storage patterns on color and sensory quality of Cabernet Sauvignon red wines.
- Authors
PENG Jingjing; GUAN Xuan; LAN Huijing; YANG Jie; GUO Anque
- Abstract
[Objective] This study screened proper storage pattern for long-term storage of bottled domestic red wines to provide evidence for their scientific storage. [Method] Different storage patterns of bottle position (vertical or horizontal) and storage conditions (cabinet, cellar or room) were applied and the effects on color parameters, chemical components and aromatic characteristics of Cabernet Sauvignon red wines were examined during 14 months of storage. [Result] Storage patterns had significant impacts on color and sensory quality of Cabernet Sauvignon wines during storage. Bottle position was less effective than storage conditions. Room storage had greatest effects, followed by wine cellar and wine cabinet. During the first 9 months of storage, wine color stability and aroma complexity were improved with the increase of temperature. After storage for 14 months, aging characteristics appeared in samples stored in room condition, such as highlighted yellow color hue and aged red wine aroma, while wines stored in cabinet kept intense ruby color and red berry aroma. The correlation analysis further showed that the changes were mostly related to oxidation occurred in wine samples, and higher storage temperature accelerated the aging of red wine. [Conclusion] The color and sensory evolution of Cabernet Sauvignon wines were closely related to oxidation during bottle storage, resulted from the combination of oxygen, storage temperature and time. Low temperature and horizontal position are suggested for long-term storage.
- Subjects
RED wines; CABERNET wines; WINE aging; COLOR of wine; WINE cellars; WINE stores
- Publication
Journal of Northwest A & F University - Natural Science Edition, 2023, Vol 51, Issue 6, p131
- ISSN
1671-9387
- Publication type
Article
- DOI
10.13207/j.cnki.jnwafu.2023.06.011