Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Use of Schizosaccharomyces pombe to produce stable pigments during red winemaking
Year:2013
Research Areas
  • Foodstuffs tecnology,
  • Wine
Information
Abstract
This work has studied the production of stable pyranoanthocyanin pigments during fermentation using S. pombe and Saccharomyces cerevisiae. Along the fermentation, anthocyanins were determined by HPLC-DAD/MS, acetaldehyde was measured using GC-FID and pyruvic acid was quantified by enzymatic tests. Results show that S. pombe strains produce higher amounts of pyruvic acid, and therefore also of vitisin A, than Saccharomyces controls.
International
Si
Congress
XXXVI World Congress of Vine and Wine ? OIV (Oficina Internacional de la vid y el vino) Vine and Wine between Tradition and modernity
960
Place
Bucharest, Romania
Reviewers
Si
ISBN/ISSN
979-10-91799-15-7
Start Date
02/06/2013
End Date
07/06/2013
From page
252
To page
252
Proceedings of the 36th World Congress of Vine and Wine / OIV 2012 Depósito Legal: Proceedings ISBN 979-10-91799-16-4 Book of abstracts ISBN 979-10-91799-15-7
Participants
  • Autor: Antonio Dionisio Morata Barrado (UPM)
  • Autor: Jose Antonio Suarez Lepe (UPM)
  • Autor: Fernando Calderon Fernandez (UPM)
  • Autor: M. Carmen Gonzalez Chamorro (UPM)
  • Autor: Felipe Palomero Rodriguez (UPM)
  • Autor: Santiago Benito Saez (UPM)
  • Autor: Iris Loira Calvar (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Enología, Enotecnia y Biotecnología Enológica
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