Reduction of 4-ethylphenol contents in red wines using HCDC+ yeasts and cinnamyl esterases

Morata Barrado, Antonio and Suarez Lepe, Jose Antonio and Uthurry Weinberger, Carlos Anibal and Tesfaye Yimer, Wendu and Gonzalez Chamorro, M. Carmen and Palomero Rodriguez, Felipe and Benito Saez, Santiago and Vejarano Mantilla, Ricardo David (2013). Reduction of 4-ethylphenol contents in red wines using HCDC+ yeasts and cinnamyl esterases. In: "36th World Congress of Vine and Wine 11th General Assembly of the OIV", 02/06/2013 - 07/06/2013, Bucharest, Romania. ISBN 979-10-91799-15-7. p. 253.

Description

Title: Reduction of 4-ethylphenol contents in red wines using HCDC+ yeasts and cinnamyl esterases
Author/s:
  • Morata Barrado, Antonio
  • Suarez Lepe, Jose Antonio
  • Uthurry Weinberger, Carlos Anibal
  • Tesfaye Yimer, Wendu
  • Gonzalez Chamorro, M. Carmen
  • Palomero Rodriguez, Felipe
  • Benito Saez, Santiago
  • Vejarano Mantilla, Ricardo David
Item Type: Presentation at Congress or Conference (Article)
Event Title: 36th World Congress of Vine and Wine 11th General Assembly of the OIV
Event Dates: 02/06/2013 - 07/06/2013
Event Location: Bucharest, Romania
Title of Book: Proceedings of the 36th World Congress of Vine and Wine 11th General Assembly of the OIV. Books abstracts.
Date: 2013
ISBN: 979-10-91799-15-7
Subjects:
Faculty: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Department: Tecnología de Alimentos [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

In this work we have studied the combined effect of using cinnamyl esterases (CE) and HCDC+ yeast strains of S. cerevisiae to transform TE-HCAs into vinylphenols to condense them with grape anthocyanins forming VPAs. These VPAs improve the color stability of the wine and at the same time remove EP precursors of the wine.

More information

Item ID: 29869
DC Identifier: http://oa.upm.es/29869/
OAI Identifier: oai:oa.upm.es:29869
Official URL: http://www.oiv2013.ro/
Deposited by: Memoria Investigacion
Deposited on: 18 Nov 2014 15:50
Last Modified: 18 Nov 2014 15:50
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