Chemical Composition and Antioxidant Activities of Leaf and Flower Essential Oils of Origanum onites L. Growing in Mount Ida-Turkey

Züleyha ÖZER

doi:https://doi.org/10.18596/jotcsa.780334

Makale detayları

Chemical Composition and Antioxidant Activities of Leaf and Flower Essential Oils of Origanum onites L. Growing in Mount Ida-Turkey

Yazarlar:

Züleyha ÖZER

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Organik kimya

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry 2020 Vol.7 Issue 3, pp.813-820

Belge Tipi:

Makale

Yayın Tarihi:

10/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000502531

Sıklık:

Üç Aylık

eISSN:

2149-0120

DOI:

https://doi.org/10.18596/jotcsa.780334

Özet:

 

The chemical composition of leaf and flower essential oils of Origanum onites L. were analyzed using Thermo Scientific TSQ GC-MS/MS. Also, antioxidant activities of the leaf and flower essential oils were investigated by using DPPH (1,1-diphenyl-2-picrylhydrazyl) free radical scavenging activity and β-carotene linoleic acid assays. BHA (Butylated hydroxyanisole) and BHT (Butylated hydroxytoluene) were used as standards. The essential oil yields of O. onites were 1.75 % for leaves, and 4.25 % for flowers. A total of twenty-three compounds representing 99.9 % of leaf oil and twenty-four compounds constituted 99.6 % of the flower oil were determined. Oxygenated monoterpenes were detected at a high percentage (69.2 %) in leaf essential oil and carvacrol (64.9 %) was determined as the main compound. Also, flower essential oil was dominated by sesquiterpene hydrocarbons (73.5 %) and α-cubebene (36.4 %) was determined as major compound. For leaf oil, a high antioxidant capacity was determined, primarily due to carvacrol and p-cymene.

Makale detayları

Chemical Composition and Antioxidant Activities of Leaf and Flower Essential Oils of Origanum onites L. Growing in Mount Ida-Turkey

Yazarlar: Züleyha ÖZER

Yayıncı: Turkish Chemical Society

Ana Başlıklar: Organik kimya

Dergi: Journal of the Turkish Chemical Society Section A: Chemistry 2020 Vol.7 Issue 3, pp.813-820

Belge Tipi: Makale

Yayın Tarihi: 10/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000502531

Sıklık: Üç Aylık

eISSN: 2149-0120

DOI: https://doi.org/10.18596/jotcsa.780334

Sayı

Yazarlar:

Züleyha ÖZER

Yayıncı:

Turkish Chemical Society

Ana Başlıklar:

Organik kimya

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry 2020 Vol.7 Issue 3, pp.813-820

Belge Tipi:

Makale

Yayın Tarihi:

10/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000502531

Sıklık:

Üç Aylık

eISSN:

2149-0120

DOI:

https://doi.org/10.18596/jotcsa.780334