CONTRIBUTION TO THE STUDY OF THE ORIGIN OF CO2 IN SPANISH SPARKLING WINES BY DETERMINATION OF THE C-13 C-12 ISOTOPE RATIO/

Authors
GONZALEZMARTIN I GONZALEZPEREZ C MARQUESMACIAS E
Citation
I. Gonzalezmartin et al., CONTRIBUTION TO THE STUDY OF THE ORIGIN OF CO2 IN SPANISH SPARKLING WINES BY DETERMINATION OF THE C-13 C-12 ISOTOPE RATIO/, Journal of agricultural and food chemistry, 45(4), 1997, pp. 1149-1151
Citations number
9
Categorie Soggetti
Food Science & Tenology",Agriculture,"Chemistry Applied
Journal title
Journal of agricultural and food chemistry → ACNP
ISSN journal
00218561
Volume
45
Issue
4
Year of publication
1997
Pages
1149 - 1151
Database
ISI
SICI code
0021-8561(1997)45:4<1149:CTTSOT>2.0.ZU;2-6
Abstract
The C-13/C-12 isotope ratio was determined in sparkling wines, granvas , and gassified wines of different Spanish commercial brands with a vi ew to establishing the origin of the CO2 contained in them. This techn ique permits a distinction between the CO2 originating from C-3 and C- 4 plants and that coming from industrial sources.