Original Contribution ANTIOXIDANT ACTIVITY AND EVALUATION ESSENTIAL OIL OF ACHILLEA WILHELMSII FROM IRAN

نویسنده

  • M. Kazemi
چکیده

This study reports the essential oil composition and antioxidant activity of the essential oil extract of aerial parts of Achillea Wilhelmsii. GC/MS analysis identified thirty compounds representing 94.48% of the oil. The main components comprising 86.99% of the oil were α-thujene (6.11%), α-pinene (5.11%), sabinene (5.23%), p-cymene (7%), 1,8-cineole (6%), linalool(10%), camphor (8.43%), thymol (18.98%) and carvacrol (20.13%). The samples were screened for their antioxidant activities using 2,2-diphenyl-1picrylhydrazyl (DPPH) radical assay methods. Thymol (13.0± 0.1 μg/ml) and carvacrol (15± 0.0 μg/ml) showed appreciable antioxidant activity in DPPH test.

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تاریخ انتشار 2015