3-hexen-1-ol isomers in Müller-Thurgau wines: A ''varietal'' characteristic affected by must sulfiting time
DOI:
https://doi.org/10.5073/vitis.1996.35.147-148Abstract
Research Note
Must sulfiting time can be responsible for differences in the (3E)/(3Z)-hexen-1-ol ratio of wines produced on a semi-industrial and industrial scale. However, as the (3E) isomer is normally higher than the (32) isomer, the ratio could be used, with some caution, as a contributing parameter to verifying the varietal origin of some wines, in particular of Müller-Thurgau. After hexanol, (3E)-hexen-1-ol seems to be the main Cb-alcohol in Müller-Thurgau wines from Trentino (Italy).
Downloads
Published
Issue
Section
License
The content of VITIS is published under a Creative Commons Attribution 4.0 license. Any user is free to share and adapt (remix, transform, build upon) the content as long as the original publication is attributed (authors, title, year, journal, issue, pages) and any changes to the original are clearly labeled. We do not prohibit or charge a fee for reuse of published content. The use of general descriptive names, trade names, trademarks, and so forth in any publication herein, even if not specifically indicated, does not imply that these names are not protected by the relevant laws and regulations. The submitting author agrees to these terms on behalf of all co-authors when submitting a manuscript. Please be aware that this license cannot be revoked. All authors retain the copyright on their work and are able to enter into separate, additional contractual arrangements.