Headspace Solid Phase Microextraction for the Analysis of Volatiles in a Meat Product:  Dry-Cured Iberian Ham

The application of solid-phase microextraction (SPME) combined with gas chromatography/mass spectrometry for the analysis of dry-cured Iberian ham volatile compounds has been studied. To determine the optimal conditions to extract volatile compounds, several extraction times and temperatures conditi...

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Bibliographic Details
Published in:Journal of agricultural and food chemistry 1998-11, Vol.46 (11), p.4688-4694
Main Authors: Ruiz, Jorge, Cava, Ramón, Ventanas, Jesús, Jensen, Mogens T
Format: Article
Language:English
Subjects:
ALIMENTOS
Biological and medical sciences
CARNE SALADA
CHROMATOGRAPHIE EN PHASE GAZEUSE
COMPOSE DE LA FLAVEUR
COMPOSE VOLATIL
COMPUESTO VOLATIL
COMPUESTOS DEL SABOR
CROMATOGRAFIA DE GASES
CURED MEAT
ESPAGNE
ESPANA
ESPECTROMETRIA DE MASAS
EXTRACCION
EXTRACTION
FLAVOUR COMPOUNDS
FOOD ANALYSIS
Food industries
FOODS
Fundamental and applied biological sciences. Psychology
GAS CHROMATOGRAPHY
HAMS
JAMBON
JAMON
MASS SPECTROMETRY
Meat and meat product industries
PESO
POIDS
PRODUIT ALIMENTAIRE
SPAIN
SPECTROMETRIE DE MASSE
TEMPERATURA
TEMPERATURE
TEMPS
TIEMPO
TIME
VIANDE SALEE
VOLATILE COMPOUNDS
WEIGHT
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Summary:The application of solid-phase microextraction (SPME) combined with gas chromatography/mass spectrometry for the analysis of dry-cured Iberian ham volatile compounds has been studied. To determine the optimal conditions to extract volatile compounds, several extraction times and temperatures conditions were tested. The majority of the 82 volatile compounds tentatively identified coincided with those reported for different types of dry-cured ham in the literature. In addition, SPME successfully extracted high molecular weight compounds, some of them being reported for the first time in this type of meat product. Both extraction time and temperature dramatically increased less volatile compounds' chromatographic area and consequently total area (P < 0.0001). Keywords: Dry-cured Iberian ham; solid-phase microextraction (SPME); gas chromatography/mass spectrometry; volatiles
ISSN:0021-8561
1520-5118
DOI:10.1021/jf980139h