Pérez Silva Araceli, Odoux Eric, Brat Pierre, Ribeyre Fabienne, Rodriguez-Jimenes Guadelupe, Robles-Olvera V., Garcia-Alvarado M.A., Günata Ziya. 2006. GC-MS and GC-olfactometry analysis of aroma compounds in a representative organic aroma extract from cured vanilla (Vanilla planifolia G. Jackson) beans. Food Chemistry, 99 (4) : 728-735.
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- Anglais
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Résumé : Volatile compounds from cured vanilla beans were extracted using organic solvents. Sensory analysis showed that the aromatic extract obtained with a pentane/ether (1/1 v/v) solvent mixture provided the extract most representative of vanilla bean flavour. Sixty-five volatiles were identified in a pentane/ether extract by GC-MS analysis. Aromatic acids, aliphatic acids and phenolic compounds were the major volatiles. By GC-O analysis of the pentane/ether extract, 26 odour-active compounds were detected. The compounds guaiacol, 4-methylguaiacol, acetovanillone and vanillyl alcohol, found at much lower concentrations in vanilla beans than vanillin, proved to be as intense as vanillin.
Mots-clés Agrovoc : Vanilla planifolia, flaveur, composé de la flaveur, chromatographie en phase gazeuse, propriété organoleptique, olfaction, extraction, graine, vanille, traitement, composé phénolique
Mots-clés complémentaires : Olfactométrie
Classification Agris : Q04 - Composition des produits alimentaires
Champ stratégique Cirad : Axe 3 (2005-2013) - Alimentation accessible et de qualité
Auteurs et affiliations
- Pérez Silva Araceli, UM2 (FRA)
- Odoux Eric, CIRAD-FLHOR-UPR Qualité des aliments (FRA)
- Brat Pierre, CIRAD-FLHOR-UPR Qualité des aliments (FRA) ORCID: 0000-0003-0429-9575
- Ribeyre Fabienne, CIRAD-CP-UPR Qualité produits pérennes (FRA)
- Rodriguez-Jimenes Guadelupe, Instituto Tecnologico de Veracruz (MEX)
- Robles-Olvera V., Institute of Technology (MEX)
- Garcia-Alvarado M.A., Institute of Technology (MEX)
- Günata Ziya, INRA (FRA)
Autres liens de la publication
Source : Cirad - Agritrop (https://agritrop.cirad.fr/533732/)
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