Dynamic analysis of physiological properties of Torulaspora delbrueckii in wine fermentations and its incidence on wine quality

Verfasser / Beitragende:
[Ignacio Belda, Eva Navascués, Domingo Marquina, Antonio Santos, Fernando Calderon, Santiago Benito]
Ort, Verlag, Jahr:
2015
Enthalten in:
Applied Microbiology and Biotechnology, 99/4(2015-02-01), 1911-1922
Format:
Artikel (online)
ID: 605503656
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024 7 0 |a 10.1007/s00253-014-6197-2  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00253-014-6197-2 
245 0 0 |a Dynamic analysis of physiological properties of Torulaspora delbrueckii in wine fermentations and its incidence on wine quality  |h [Elektronische Daten]  |c [Ignacio Belda, Eva Navascués, Domingo Marquina, Antonio Santos, Fernando Calderon, Santiago Benito] 
520 3 |a This work examines the physiology of a new commercial strain of Torulaspora delbrueckii in the production of red wine following different combined fermentation strategies. For a detailed comparison, several yeast metabolites and the strains implantation were measured over the entire fermentation period. In all fermentations in which T. delbrueckii was involved, the ethanol concentration was reduced; some malic acid was consumed; more pyruvic acid was released, and fewer amounts of higher alcohols were produced. The sensorial properties of final wines varied widely, emphasising the structure of wine in sequential fermentations with T. delbrueckii. These wines presented the maximum overall impression and were preferred by tasters. Semi-industrial assays were carried out confirming these differences at a higher scale. No important differences were observed in volatile aroma composition between fermentations. However, differences in mouthfeel properties were observed in semi-industrial fermentations, which were correlated with an increase in the mannoprotein content of red wines fermented sequentially with T. delbrueckii. 
540 |a Springer-Verlag Berlin Heidelberg, 2014 
690 7 |a Torulaspora delbrueckii  |2 nationallicence 
690 7 |a Manno proteins  |2 nationallicence 
690 7 |a Glyceropyruvic pathway  |2 nationallicence 
690 7 |a Malic acid  |2 nationallicence 
690 7 |a Pyruvic acid  |2 nationallicence 
690 7 |a Combined fermentation  |2 nationallicence 
700 1 |a Belda  |D Ignacio  |u Department of Microbiology, Biology Faculty, Complutense University of Madrid, 28040, Madrid, Spain  |4 aut 
700 1 |a Navascués  |D Eva  |u Department of Microbiology, Biology Faculty, Complutense University of Madrid, 28040, Madrid, Spain  |4 aut 
700 1 |a Marquina  |D Domingo  |u Department of Microbiology, Biology Faculty, Complutense University of Madrid, 28040, Madrid, Spain  |4 aut 
700 1 |a Santos  |D Antonio  |u Department of Microbiology, Biology Faculty, Complutense University of Madrid, 28040, Madrid, Spain  |4 aut 
700 1 |a Calderon  |D Fernando  |u Department of Chemistry and Food Technology, Polytechnic University of Madrid, Ciudad Universitaria S/N, 28040, Madrid, Spain  |4 aut 
700 1 |a Benito  |D Santiago  |u Department of Chemistry and Food Technology, Polytechnic University of Madrid, Ciudad Universitaria S/N, 28040, Madrid, Spain  |4 aut 
773 0 |t Applied Microbiology and Biotechnology  |d Springer Berlin Heidelberg  |g 99/4(2015-02-01), 1911-1922  |x 0175-7598  |q 99:4<1911  |1 2015  |2 99  |o 253 
856 4 0 |u https://doi.org/10.1007/s00253-014-6197-2  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00253-014-6197-2  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Belda  |D Ignacio  |u Department of Microbiology, Biology Faculty, Complutense University of Madrid, 28040, Madrid, Spain  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Navascués  |D Eva  |u Department of Microbiology, Biology Faculty, Complutense University of Madrid, 28040, Madrid, Spain  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Marquina  |D Domingo  |u Department of Microbiology, Biology Faculty, Complutense University of Madrid, 28040, Madrid, Spain  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Santos  |D Antonio  |u Department of Microbiology, Biology Faculty, Complutense University of Madrid, 28040, Madrid, Spain  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Calderon  |D Fernando  |u Department of Chemistry and Food Technology, Polytechnic University of Madrid, Ciudad Universitaria S/N, 28040, Madrid, Spain  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Benito  |D Santiago  |u Department of Chemistry and Food Technology, Polytechnic University of Madrid, Ciudad Universitaria S/N, 28040, Madrid, Spain  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Applied Microbiology and Biotechnology  |d Springer Berlin Heidelberg  |g 99/4(2015-02-01), 1911-1922  |x 0175-7598  |q 99:4<1911  |1 2015  |2 99  |o 253