Variabilité de la composition chimique des huiles essentielles de Mentha rotundifolia du Nord de l’Algérie

Biotechnologie, Agronomie, Société et Environnement

关键词: Mentha rotundifolia (L.) Hud;    essential oil composition;    piperitenone oxide;    piperitone oxide;    piperitenone;   

DOI  :  

来源: DOAJ

【 摘 要 】

Variability of the chemical composition of Mentha rotundifolia from Northern Algeria. Algerian oils of Mentha rotundifolia (L.) Huds., obtained by steam distillation (yield : 0,8%), have been analysed by means of GC-FID and GC/MS. The results indicate clearly the occurrence of two chemotypes which are presently described. The former contains high proportions of piperitone oxide (19,7–31,4%) and piperitenone oxide (27,8–29,4%) respectively and the latter revealed piperitenone (54,9%) and piperitenone oxide (17,6%) as the major constituents. Such particular composition is reported for the first time within the M. rotundifolia species.

【 授权许可】

Unknown