Terroir 1996 banner
IVES 9 IVES Conference Series 9 Caracterización sensorial preliminar de los vinos tintos de la Isla de Tenerife (Islas Canarias, España)

Caracterización sensorial preliminar de los vinos tintos de la Isla de Tenerife (Islas Canarias, España)

Abstract

En la isla de Tenerife (Islas Canarias, Espafia) existen cinco Denominaciones de Origen (D.O.) con una superficie inscrita aproximada de 5.000 hectareas. Actualmente existen 94 bodegas inscritas en las diferentes D.O., y de estas, 82 elaboran vino tinto. El 65% de las bodegas que elaboran vino tinto estan situadas en la vertiente norte de la isla sobre tres D.O.: Valle de la Orotava, Tacoronte-Acentejo e Ycoden-Daute-Isora. La variedad de uva mayoritaria que se utiliza en la elaboracion de estos vinos es Listan negro (Vitis vinifera L.). La variabilidad fisica-quimica que presentan estos vinos es muy alta debido a la diferencia existente en las condiciones de suelo y de clima de cada una de las diferentes D.O., y también entre las diversas parcelas de cada D.O. Rasta la fecha no se ha establecido un perfil sensorial de los vinos tintos que permita una mejor caracterizacion de las diferentes D.O., asi como, un mejor conocimiento del comportamiento de la variedad Listan negro en las diferentes condiciones de cultivo. Las caracteristicas sensoriales de los vinos han sido estudiadas a través de un analisis descriptivo cuantitativo (A.D.C.) (9). Esta técnica sensorial ha sido utilizada para caracterizar variedades de uva tinta como Pinot noir (3, 6), Cabernet Sauvignon (4, 7), Shiraz (1), Zinfandel (5). En este trabajo presentamos los resultados del primer afio de estudio.

DOI:

Publication date: February 24, 2022

Issue: Terroir 2000

Type: Article

Authors

Gutiérrez Afonso V.L. and Yanes Marrero C.

Centro Superior Ciencias Agrarias. Dpto. Ingenieria Quimica y Tecnologia Farmaceutica. Ctra. de Geneto, n° 2. La Laguna. 38200 S/C Tenerife

Contact the author

Tags

IVES Conference Series | Terroir 2000

Citation

Related articles…

The vine and the hazelnut as elements of characterization of a terroir

The research examines how two characteristic cultivations of a territory like the vine and the hazelnut shape the identity of a unique terroir: Langhe (North West italy).

Effect of the shade generated by simulated solar panels in two row orientation on the physiology and productivity of Vitis vinifera L. cv. Malbec

Context and purpose of the study. In regions where grapevines are grown under irrigation, like most regions in Argentina, the wine industry should adopt more sustainable strategies and production systems towards a higher water use efficiency and a reduction in no-renewable energy consumption.

Cascading effects of spring weather conditions into grape berry ripening

The effects of climate change on viticulture are complex due to interactions among factors and cascading effects.

Beneficial effects of moderate consumption of Teran red wine on blood lipid profile: a preliminary study on healthy volunteers

Moderate wine consumption may impact several human health aspects, among others as a result of phenolic compounds present in wine and their bioactive properties. The aim of this study was to determine whether six weeks of daily, moderate Teran red wine consumption affects the levels of total cholesterol, high-density lipoprotein cholesterol – HDL, low-density lipoprotein cholesterol – LDL, and triglycerides. Sixty-eight healthy adults (46 women and 22 men) aged 25-64 years voluntarily agreed to participate in the study.

An efficient protocol for long-term maintenance of embryogenic calluses of Vitis vinifera

New breeding techniques (NBTS) could play a significant role in the genetic improvement of grapevine by producing new grape varieties with improved quantitative and qualitative characteristics. However, the application of these new techniques faces some technical challenges. One of the challenges is the generation of embryogenic calluses, which are not only difficult to obtain but it is also difficult to maintain their competence during in vitro cultivation, and thus regenerate plants without defects.