Article (Scientific journals)
The Essential Oils of Origanum majorana L. and Origanum floribundum Munby in Algeria
Brada, Moussa; Saadi, Abdelkader; Wathelet, Jean-Paul et al.
2012In Journal of Essential Oil-Bearing Plants, 15 (3), p. 497-502
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Keywords :
essential oil; lamiaceae; Origanum floribundum; Origanum majorana; beta-caryophyllene; carvacrol
Abstract :
[en] The constituents of essential oils isolated by hydrodistillation of the overground parts of Origanum majorana and Origanum floribundum from Algeria were examined by GC and GC-MS. A total of thirty eight and thirty seven components were identified accounting for 93.3 % and 88.9 %, respectively, of the oils of O. majorana and O. floribundum. The oil of O. majorana (yield: 1.2 %) contained, as main components, β-caryophyllene (26.0 %), α-terpinolene (14.7 %), γ-terpinene (10.9 %) and sabinene (9.5 %). Major compounds in the volatile oil of O. floribundum (yield: 1.6 %) were γ-terpinene (34.1 %), p-cymene(27.6 %) and carvacrol (9.6 %).
Disciplines :
Phytobiology (plant sciences, forestry, mycology...)
Author, co-author :
Brada, Moussa
Saadi, Abdelkader
Wathelet, Jean-Paul ;  Université de Liège - ULiège > Chimie et bio-industries > Chimie générale et organique
Lognay, Georges ;  Université de Liège - ULiège > Chimie et bio-industries > Analyse, qual. et risques - Labo. de Chimie analytique
Language :
English
Title :
The Essential Oils of Origanum majorana L. and Origanum floribundum Munby in Algeria
Publication date :
2012
Journal title :
Journal of Essential Oil-Bearing Plants
ISSN :
0972-060X
eISSN :
0976-5026
Publisher :
H.K.L. Bhalla, Dehra Dun, India
Volume :
15
Issue :
3
Pages :
497-502
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 30 July 2012

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