Titre du document / Document title
Characterization of volatile compounds in selected citrus fruits from Asia. Part I: freshly-squeezed juice
Auteur(s) / Author(s)
DHARMAWAN Jorry (1) ;
KASAPIS Stefan (1) ;
CURRAN Philip (2) ;
JOHNSON Jeffrey R. (3) ;
Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)
(1) Food Science and Technology Programme, Block S3, Level 6, Science Drive 4, National University of Singapore, Singapore 117543, SINGAPOUR
(2) Firmenich Asia Pte Ltd, 10 Tuas West Road, Singapore 638377, SINGAPOUR
(3) Firmenich Inc, 1585 South Tenth Street, Safety Harbor, FL 34695, ETATS-UNIS
Résumé / Abstract
The volatile compounds in three selected citrus fruits from Asia, Indonesian Pontianak orange (Citrus nobilis Lour. var. microcarpa Hassk.), Indian Mosambi (Citrus sinensis Osbeck) and Philippine Dalandan (Citrus reticulata Blanco), were characterized. The volatile compounds from the headspace of the citrus juices were isolated by solid-phase microextraction (SPME) prior to separation with gas chromatograph (GC) and identification by mass spectrometry (MS). The volatile compounds of the juices were extracted by diethyl ether for quantitative analysis, using GC-flame ionization detector (GC-FID). A total of 51 compounds were detected in Pontianak orange, 50 in Mosambi and 41 in Dalandan juice. They comprise terpenes, carbonyls, alcohols, esters and hydrocarbons, with limonene as the main compound. Each citrus cultivar studied contained compounds not frequently reported in other citrus fruits, such as β-chamigrene in Mosambi, as well as tentatively identified 2,6-dimethyl-1,3,5,7-octatetraene and isopiperitenone in Pontianak orange and in Dalandan juices, respectively. The results also showed that Mosambi and Dalandan juices portray the typical profile of sweet orange and mandarin, respectively, while Pontianak orange demonstrates its own unique traits.
Revue / Journal Title
Flavour and fragrance journal
ISSN
0882-5734
CODEN FFJOED
Source / Source
2007, vol. 22, n
o3, pp. 228-232 [5 page(s) (article)] (27 ref.)
Langue / Language
Anglais
Editeur / Publisher
Wiley, Chichester, ROYAUME-UNI
(1985)
(Revue)
Mots-clés anglais / English Keywords
Spermatophyta ;
Angiospermae ;
Dicotyledones ;
Rutaceae ;
Plant origin ;
Chemical analysis ;
Trace analysis ;
Mass spectrometry ;
Coupled method ;
Sample preparation ;
Chemical enrichment ;
Solvent extraction ;
Pharmacognosy ;
Medicinal plant ;
Volatile organic compound ;
Liquid liquid extraction ;
Asia ;
Fruit ;
Gas chromatography ;
Flame ionization detector ;
Solid phase microextraction ;
Essential oil plant ;
Citrus reticulata ;
Citrus sinensis ;
Citrus fruit ;
Citrus nobilis ;
Chemical composition ;
Mots-clés français / French Keywords
Spermatophyta ;
Angiospermae ;
Dicotyledones ;
Rutaceae ;
Médecine traditionnelle chinoise ;
GC MS ;
Origine végétale ;
Analyse chimique ;
Analyse trace ;
Spectrométrie masse ;
Méthode couplée ;
Préparation échantillon ;
Enrichissement chimique ;
Extraction solvant ;
Pharmacognosie ;
Plante médicinale ;
Composé organique volatil ;
Extraction liquide liquide ;
Asie ;
Fruit ;
Chromatographie phase gazeuse ;
Détecteur ionisation flamme ;
Microextraction phase solide ;
Plante à huiles essentielles ;
Citrus reticulata ;
Citrus sinensis ;
Agrume ;
Citrus nobilis ;
Composition chimique ;
Mots-clés espagnols / Spanish Keywords
Spermatophyta ;
Angiospermae ;
Dicotyledones ;
Rutaceae ;
Origen vegetal ;
Análisis químico ;
Análisis huella ;
Espectrometría masa ;
Método acoplado ;
Preparación muestreo ;
Enriquecimiento químico ;
Extracción solvente ;
Farmacognosia ;
Planta medicinal ;
Compuesto orgánico volátil ;
Extracción líquido líquido ;
Asia ;
Fruto ;
Cromatografía fase gaseosa ;
Detector ionización por llama ;
Microextracción fase sólida ;
Planta de aceites esenciales ;
Citrus reticulata ;
Citrus sinensis ;
Agrios ;
Citrus nobilis ;
Composición química ;
Mots-clés d'auteur / Author Keywords
citrus ;
Pontianak orange ;
Mosambi ;
Dalandan ;
SPME ;
GC-MS ;
GC-FID ;
Localisation / Location
INIST-CNRS, Cote INIST : 20275, 35400015994305.0130
Nº notice refdoc (ud4) : 18726141
