Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: Postia puberula

Sortuj według:

Ogranicz wyniki do:

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Chemical composition of essential oil and antioxidant activity of Postia puberula, an endemic species from Iran

100%

Hemmati Hassan Gavyar P., Amiri H.

Acta Scientiarum Polonorum. Hortorum Cultus

2019

tom 18

nr 1

Essential oils from the leaves, stems and flowers of Postia puberula at the flowering stage were analyzed using GC and GC/MS. The results showed that leaves are abundant of cis-3-hexenyl benzoate (10.75%), benzyl benzoate (8.16%) and caryophyllene oxide (8.12%). The main compounds of stems were benzyl benzoate (21.92%), E-nuciferol (11.58%) and dibutyl phthalate (7.08%), while major components of flowers were benzyl benzoate (9.99%), caryophyllene oxide (8.14%) and E-nuciferol (8.13%). The antioxidant activities of methanol extract were evaluated by DPPH and β-carotene/linoleic acid assays. The results showed that in both methods, leaves had stronger antioxidant activity than other organs.

Ograniczanie wyników

1 Acta Scientiarum Polonorum. Hortorum Cultus

1 Amiri H.

1 Hemmati Hassan Gavyar P.

1 2019

Wyniki wyszukiwania

Chemical composition of essential oil and antioxidant activity of Postia puberula, an endemic species from Iran