Chemical composition andin vitroantifungal and antioxidant activity of the essential oil and methanolic extract ofTeucrium sauvageiLe Houerou
In: Natural Product Research, Jg. 20 (2006-10-01), S. 1089-1097
Online
unknown
Zugriff:
The chemical composition and the in vitro antifungal and antioxidant activity of the essential oil and the methanolic leaf extracts of Teucrium sauvagei Le Houerou, an endemic medicinal plant growing in Tunisia, have been studied. More than 35 constituents having an abundanceor=0.2% were identified in the oil. beta-Eudesmol, T-cadinol, alpha-thujene, gamma-cadinene, and sabinene were the prevalent constituents. Results of the antifungal activity tests indicated that the methanolic extract inhibited the in vitro growth of seven dermatophytes, whereas the essential oil showed average inhibition against only three dermatophytes. In vitro antioxidant properties of the essential oil and the methanolic extract were determined by DPPH (2,2-diphenyl-1-picrylhydrazyl) and ABTS (2,2'-azinobis(3-ethylbenzothiazoline-6-sulphonic acid)) assays and compared to those of the synthetic antioxidant Trolox. Due to their antifungal and antioxidant properties, the essential oil and the methanolic extract of T. sauvagei may be of use as natural preservative ingredients in food and/or pharmaceutical industries.
Titel: |
Chemical composition andin vitroantifungal and antioxidant activity of the essential oil and methanolic extract ofTeucrium sauvageiLe Houerou
|
---|---|
Autor/in / Beteiligte Person: | Aouni, Mahjoub ; Millet-Clerc, Joelle ; Ammar, Samia ; Mighri, Zine ; Mohamed Ali Mahjoub ; Michel, Laura ; Chaumont, Jean-Pierre ; K. Bel Hadj Salah ; Chraeif, I. |
Link: | |
Zeitschrift: | Natural Product Research, Jg. 20 (2006-10-01), S. 1089-1097 |
Veröffentlichung: | Informa UK Limited, 2006 |
Medientyp: | unknown |
ISSN: | 1478-6427 (print) ; 1478-6419 (print) |
DOI: | 10.1080/14786410600704748 |
Schlagwort: |
|
Sonstiges: |
|