[article]
| Titre : |
Studies of mediterranean oregano populations. VII : Chemical composition of essential oils of carvacrol-rich oregano of various origins |
| Type de document : |
texte imprimé |
| Auteurs : |
Gilles Figuérédo, Auteur ; Patrick Cabassu, Auteur ; Jean-Claude Chalchat, Auteur |
| Année de publication : |
2006 |
| Article en page(s) : |
pp. 244-249 |
| Note générale : |
Génie Chimique |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Origanum compactum dictamnus dubium minutiforum onites and vulgare ssp. hirtum Essential oil composition Carvacrol Thymol γ -terpinene p-cymene Linalool |
| Résumé : |
Six species of oregano were studied: Origanum compactum Benth., O. dictamnus L., O. dubium Boiss., O. minutiforum Schwarz et Davis, O. onites L. and O. vulgare ssp. hirtum Ietswaart. Collected at their natural sites, sown, planted and oils isolated at the CNPPMAI. The oils were analyzed by GC and GC/MS; 118 constituents were identifed. All species presented a carvacrol chemotype (60—90%) accompanied by various chemical forms, such as a thymol-rich type, as in O. dictamnus, O. dubium and O. vulgare ssp. hirtum, in which its levels ranged widely (20—90%), or linalool-rich (27—90%), as in O. onites and O. dubium. |
| ISSN : |
1041-2905 |
| En ligne : |
http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699077#.UaS0sNgYrOk |
in The journal of essential oil research > Vol. 18 N° 3 (Mai-Juin 2006) . - pp. 244-249
[article] Studies of mediterranean oregano populations. VII : Chemical composition of essential oils of carvacrol-rich oregano of various origins [texte imprimé] / Gilles Figuérédo, Auteur ; Patrick Cabassu, Auteur ; Jean-Claude Chalchat, Auteur . - 2006 . - pp. 244-249. Génie Chimique Langues : Anglais ( eng) in The journal of essential oil research > Vol. 18 N° 3 (Mai-Juin 2006) . - pp. 244-249
| Mots-clés : |
Origanum compactum dictamnus dubium minutiforum onites and vulgare ssp. hirtum Essential oil composition Carvacrol Thymol γ -terpinene p-cymene Linalool |
| Résumé : |
Six species of oregano were studied: Origanum compactum Benth., O. dictamnus L., O. dubium Boiss., O. minutiforum Schwarz et Davis, O. onites L. and O. vulgare ssp. hirtum Ietswaart. Collected at their natural sites, sown, planted and oils isolated at the CNPPMAI. The oils were analyzed by GC and GC/MS; 118 constituents were identifed. All species presented a carvacrol chemotype (60—90%) accompanied by various chemical forms, such as a thymol-rich type, as in O. dictamnus, O. dubium and O. vulgare ssp. hirtum, in which its levels ranged widely (20—90%), or linalool-rich (27—90%), as in O. onites and O. dubium. |
| ISSN : |
1041-2905 |
| En ligne : |
http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699077#.UaS0sNgYrOk |
|
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