Use of a plastic film to eliminate the cork taint of a contaminated wine – improvement of organoleptic quality
Cork taint, generally recognized by a musty or moldy off-flavor, is a serious problem facing the industry today when putting wines on the market. To assess the effectiveness of a food-grade plastic film in removing the compounds concerned, trials were carried out under real conditions. It was found...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | deu |
| Published: |
International Viticulture and Enology Society
2020-11-01
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| Series: | IVES Technical Reviews |
| Online Access: | https://ives-technicalreviews.eu/article/view/4540 |
| Summary: | Cork taint, generally recognized by a musty or moldy off-flavor, is a serious problem facing the industry today when putting wines on the market. To assess the effectiveness of a food-grade plastic film in removing the compounds concerned, trials were carried out under real conditions. It was found that enological parameters as well as color are maintained, and there is no absorption of phenolic compounds or oak aromas. The plastic film improves the organoleptic quality of wines contaminated with haloanisoles, by reducing the concentration of compounds that give the cork taint and mask oaky and/or fruity aromas. |
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| ISSN: | 2680-4905 |