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Essential Oil Composition and Stable Isotope Profile of Osmorhiza occidentalis Torr. (Apiaceae) from Utah
Osmorhiza occidentalis Torr. is an essential-oil-bearing plant in the Apiaceae family. Volatile oil was produced through steam distillation (n = 3) of the above ground plant parts and was analyzed by gas chromatography (GC/FID, GC/MS), and gas chromatography/isotope ratio mass spectrometry (GC/IRMS)...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9608474/ https://www.ncbi.nlm.nih.gov/pubmed/36297715 http://dx.doi.org/10.3390/plants11202685 |
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author | Wilson, Tyler M. Murphy, Brett J. Ziebarth, Emma A. Poulson, Ariel Packer, Chris Carlson, Richard E. |
author_facet | Wilson, Tyler M. Murphy, Brett J. Ziebarth, Emma A. Poulson, Ariel Packer, Chris Carlson, Richard E. |
author_sort | Wilson, Tyler M. |
collection | PubMed |
description | Osmorhiza occidentalis Torr. is an essential-oil-bearing plant in the Apiaceae family. Volatile oil was produced through steam distillation (n = 3) of the above ground plant parts and was analyzed by gas chromatography (GC/FID, GC/MS), and gas chromatography/isotope ratio mass spectrometry (GC/IRMS) to establish the essential oil composition and stable isotope profile. The resulting essential oils were found to be comprised of 33 volatile compounds. Prominent volatile compounds include methyl chavicol (avg. 61.6%), (Z)-β-ocimene (avg. 14.7%), sabinene (avg. 10.5%), and γ-terpinene (avg. 2.8%). Stable isotope values were determined for prominent volatile compounds, including methyl chavicol, (Z)-β-ocimene, sabinene, and γ-terpinene. Values for δ(2)H range from −393.479 (avg. sabinene) to −171.516 (avg. methyl chavicol). Those for δ(13)C range from −35.957 (avg. methyl chavicol) to −30.820 (avg. (Z)-β-ocimene). The essential oil yield was 0.12% (w/w). The current study establishes for the first time, to the best knowledge of the authors, the essential oil yield, essential oil composition, and stable isotope profile of prominent volatile compounds extracted from the above-ground portions of O. occidentalis. These results provide insight into the volatile chemical composition produced by the plant and provide fundamental data for substantiation of ethnobotanical applications. |
format | Online Article Text |
id | pubmed-9608474 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-96084742022-10-28 Essential Oil Composition and Stable Isotope Profile of Osmorhiza occidentalis Torr. (Apiaceae) from Utah Wilson, Tyler M. Murphy, Brett J. Ziebarth, Emma A. Poulson, Ariel Packer, Chris Carlson, Richard E. Plants (Basel) Communication Osmorhiza occidentalis Torr. is an essential-oil-bearing plant in the Apiaceae family. Volatile oil was produced through steam distillation (n = 3) of the above ground plant parts and was analyzed by gas chromatography (GC/FID, GC/MS), and gas chromatography/isotope ratio mass spectrometry (GC/IRMS) to establish the essential oil composition and stable isotope profile. The resulting essential oils were found to be comprised of 33 volatile compounds. Prominent volatile compounds include methyl chavicol (avg. 61.6%), (Z)-β-ocimene (avg. 14.7%), sabinene (avg. 10.5%), and γ-terpinene (avg. 2.8%). Stable isotope values were determined for prominent volatile compounds, including methyl chavicol, (Z)-β-ocimene, sabinene, and γ-terpinene. Values for δ(2)H range from −393.479 (avg. sabinene) to −171.516 (avg. methyl chavicol). Those for δ(13)C range from −35.957 (avg. methyl chavicol) to −30.820 (avg. (Z)-β-ocimene). The essential oil yield was 0.12% (w/w). The current study establishes for the first time, to the best knowledge of the authors, the essential oil yield, essential oil composition, and stable isotope profile of prominent volatile compounds extracted from the above-ground portions of O. occidentalis. These results provide insight into the volatile chemical composition produced by the plant and provide fundamental data for substantiation of ethnobotanical applications. MDPI 2022-10-12 /pmc/articles/PMC9608474/ /pubmed/36297715 http://dx.doi.org/10.3390/plants11202685 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Communication Wilson, Tyler M. Murphy, Brett J. Ziebarth, Emma A. Poulson, Ariel Packer, Chris Carlson, Richard E. Essential Oil Composition and Stable Isotope Profile of Osmorhiza occidentalis Torr. (Apiaceae) from Utah |
title | Essential Oil Composition and Stable Isotope Profile of Osmorhiza occidentalis Torr. (Apiaceae) from Utah |
title_full | Essential Oil Composition and Stable Isotope Profile of Osmorhiza occidentalis Torr. (Apiaceae) from Utah |
title_fullStr | Essential Oil Composition and Stable Isotope Profile of Osmorhiza occidentalis Torr. (Apiaceae) from Utah |
title_full_unstemmed | Essential Oil Composition and Stable Isotope Profile of Osmorhiza occidentalis Torr. (Apiaceae) from Utah |
title_short | Essential Oil Composition and Stable Isotope Profile of Osmorhiza occidentalis Torr. (Apiaceae) from Utah |
title_sort | essential oil composition and stable isotope profile of osmorhiza occidentalis torr. (apiaceae) from utah |
topic | Communication |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9608474/ https://www.ncbi.nlm.nih.gov/pubmed/36297715 http://dx.doi.org/10.3390/plants11202685 |
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