Investigation of different Damask rose (Rosa damascena Mill.) oil samples from traditional markets in Fars (Iran); focusing on the extraction method
Publish place: Trends in Pharmaceutical Sciences، Vol: 2، Issue: 1
Publish Year: 1395
نوع سند: مقاله ژورنالی
زبان: English
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تاریخ نمایه سازی: 8 دی 1398
Abstract:
Bearing essential oil, Damask rose (Rosa damascena Mill.) is widely applied in pharmaceutical and perfumery industries. In Iran, the oil and hydrosol are obtained in two famous centers, Kashan and Fars. The process can be performed either traditionally or conventionally. Moreover, rose oil samples are produced synthetically by commercial industries. Current work outlines the differences between collected samples. Eight samples yielded from those present methods were collected and analyzed using a gas chromatograph connected to a mass detector. Samples were prepared traditionally, conventionally or synthetically. Results revealed that phenyl ethyl alcohol, β-citronellol and phenethyl acetate were the most detected component in synthetic sample (38.77, 15.73% and 15.29%, respectively). The synthetic sample involved two more major constituents (9.52 and 2.86%). Traditionally and conventionally produced samples mainly contained hydrocarbons as nonadecane (17.42 – 40.38%), heneicosane (17.26 – 26.17%), 1-nonadecene (4.98 – 15.33%), heptadecane (3.96 – 10.33%) and eicosane (2.83 – 5.19%), but lower in total rose alcohol from 0.00% in concentrated traditional samples to 30.24% in the sample prepared by a conventional method. High amounts of hydrocarbons in samples might be related to prolonged and repeated distillation, and thus nearly total amount of rose alcohol is transferred into the water phase.
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Authors
Mahmoodreza Moein
Medicinal Plants Processing Research Center, Shiraz University of Medical Sciences, Shiraz, Iran Department of Pharmacognosy, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz Iran
Hamed Etemadfard
Medicinal Plants Processing Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
Mohammad M. Zarshenas
Department of Phytopharmaceuticals (Traditional Pharmacy), School of Pharmacy and Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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