dc.contributor.author | Özer, Züleyha | |
dc.date.accessioned | 2021-08-10T12:38:11Z | |
dc.date.available | 2021-08-10T12:38:11Z | |
dc.date.issued | 2020 | en_US |
dc.identifier.issn | 2149-0120 | |
dc.identifier.uri | https://doi.org/10.18596/jotcsa.780334 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12462/11559 | |
dc.description.abstract | 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 βcarotene 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 a primary compound. For leaf oil, a high antioxidant capacity was determined, primarily
due to carvacrol and p-cymene. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Turkish Chemical Society | en_US |
dc.relation.isversionof | 10.18596/jotcsa.780334 | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Antioxidant Activity | en_US |
dc.subject | Carvacrol | en_US |
dc.subject | Essential Oil | en_US |
dc.subject | Origanum Onites | en_US |
dc.subject | Α-Cubebene | en_US |
dc.title | Chemical composition and antioxidant activities of leaf and flower essential oils of origanum onites l. (lamiaceae) growing in mount ida-Turkey | en_US |
dc.type | article | en_US |
dc.relation.journal | Journal of the Turkish Chemical Society, Section A: Chemistry | en_US |
dc.contributor.department | Altınoluk Meslek Yüksekokulu | en_US |
dc.contributor.authorID | 0000-0003-4957-5756 | en_US |
dc.identifier.volume | 7 | en_US |
dc.identifier.issue | 3 | en_US |
dc.identifier.startpage | 813 | en_US |
dc.identifier.endpage | 820 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |