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Analysis of volatile compounds of sour guava (Psidium guineense Swartz) fruit / A. F. Peralta-Bohórquezo in The journal of essential oil research, Vol. 22 N° 6 (Novembre/Décembre 2010) 

Public ISBD [article]  in The journal of essential oil research > Vol. 22 N° 6 (Novembre/Décembre 2010) . - pp. 493-498 Titre : Analysis of volatile compounds of sour guava (Psidium guineense Swartz) fruit Type de document : texte imprimé Auteurs : A. F. Peralta-Bohórquezo, Auteur ; F. Parada, Auteur ; C. E. Quijano, Auteur Année de publication : 2011 Article en page(s) : pp. 493-498 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Psidium  guineense  Myrtaceae  Headspace  volatiles  Fruit  volatiles  Ethyl  butyrate  Ethyl  hexanoate  β-caryophyllene  Selin-11-en-4α-ol Index. décimale : 646 Résumé : Volatile compounds from sour guava (Psidium guineense Swartz) fruit were isolated by headspace solid-phase microextraction (HS-SPME) and simultaneous distillation-solvent extraction (SDE), and identified by GC-FID and GC/MS. A total of 181 compounds were reported for the first time in this fruit, 119 and 163 compounds were identified as headspace volatiles and fruit volatiles, respectively. Ethyl butyrate, ethyl hexanoate, β-caryophyllene and selin-11 -en-4α-ol were the major compounds. Esters (69.5%) and terpenes (60.8%) were the major classes of compounds found in the headspace volatiles and fruit volatiles. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700381 [article] Analysis of volatile compounds of sour guava (Psidium guineense Swartz) fruit [texte imprimé] / A. F. Peralta-Bohórquezo, Auteur ; F. Parada, Auteur ; C. E. Quijano, Auteur . - 2011 . - pp. 493-498. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 22 N° 6 (Novembre/Décembre 2010) . - pp. 493-498 Mots-clés : Psidium  guineense  Myrtaceae  Headspace  volatiles  Fruit  volatiles  Ethyl  butyrate  Ethyl  hexanoate  β-caryophyllene  Selin-11-en-4α-ol Index. décimale : 646 Résumé : Volatile compounds from sour guava (Psidium guineense Swartz) fruit were isolated by headspace solid-phase microextraction (HS-SPME) and simultaneous distillation-solvent extraction (SDE), and identified by GC-FID and GC/MS. A total of 181 compounds were reported for the first time in this fruit, 119 and 163 compounds were identified as headspace volatiles and fruit volatiles, respectively. Ethyl butyrate, ethyl hexanoate, β-caryophyllene and selin-11 -en-4α-ol were the major compounds. Esters (69.5%) and terpenes (60.8%) were the major classes of compounds found in the headspace volatiles and fruit volatiles. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700381