Changes in the essential oil content and composition of pelargonium graveolens l’hér with different drying methods
In this study, the effect of various drying methods (fresh plant, shade-drying, sun-drying, and oven-drying at 30 and 60 °C) on the essential oil (EO) composition of rose-scented geranium were determined. Essential oil samples were extracted by hydrodistillation and analyzed by GC and GC-MS systems...
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| Format: | Article |
| Language: | English |
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Consejo Superior de Investigaciones Científicas
2023-03-01
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| Series: | Grasas y Aceites |
| Subjects: | |
| Online Access: | https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1972 |
| _version_ | 1797860907971248128 |
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| author | S. Akçura R. Çakmakçi Z. Ürüşan |
| author_facet | S. Akçura R. Çakmakçi Z. Ürüşan |
| author_sort | S. Akçura |
| collection | DOAJ |
| description |
In this study, the effect of various drying methods (fresh plant, shade-drying, sun-drying, and oven-drying at 30 and 60 °C) on the essential oil (EO) composition of rose-scented geranium were determined. Essential oil samples were extracted by hydrodistillation and analyzed by GC and GC-MS systems. The highest EO contents were obtained in the fresh plant (1.98%), followed by shade-drying (1.34 %) and oven-drying at 30 °C (1.20 %). The main components were citronellol (23.99-39.87%), geraniol (4.15-17.09%), menthone (4.48-8.34%), linalool (1.96-7.42%), β-caryophyllene (2.63-4.32%), geranyl tiglate (0.99-4.52%), citronellyl butyrate (0.53-5.31%) and cis-rose oxide (0.71-3.15%). The drying methods showed a marked impact on the constituents of the EO samples. The results demonstrated that drying the aerial parts of fresh geranium, and shade-drying and oven-drying at 30 °C were the best optimal methods to obtain the highest oil yield, and citronellol, geraniol, and linalool contents in the oil.
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| first_indexed | 2024-04-09T21:53:31Z |
| format | Article |
| id | doaj.art-cbbbe1095a9641ff886ab170607706b2 |
| institution | Directory Open Access Journal |
| issn | 0017-3495 1988-4214 |
| language | English |
| last_indexed | 2024-04-09T21:53:31Z |
| publishDate | 2023-03-01 |
| publisher | Consejo Superior de Investigaciones Científicas |
| record_format | Article |
| series | Grasas y Aceites |
| spelling | doaj.art-cbbbe1095a9641ff886ab170607706b22023-03-24T11:40:03ZengConsejo Superior de Investigaciones CientíficasGrasas y Aceites0017-34951988-42142023-03-0174110.3989/gya.0226221Changes in the essential oil content and composition of pelargonium graveolens l’hér with different drying methodsS. Akçura0R. Çakmakçi1Z. Ürüşan2Department of Field Crops, Faculty of Agriculture, University of Çanakkale Onsekiz MartDepartment of Field Crops, Faculty of Agriculture, University of Çanakkale Onsekiz MartBingöl University, Central Laboratory Application and Research Center In this study, the effect of various drying methods (fresh plant, shade-drying, sun-drying, and oven-drying at 30 and 60 °C) on the essential oil (EO) composition of rose-scented geranium were determined. Essential oil samples were extracted by hydrodistillation and analyzed by GC and GC-MS systems. The highest EO contents were obtained in the fresh plant (1.98%), followed by shade-drying (1.34 %) and oven-drying at 30 °C (1.20 %). The main components were citronellol (23.99-39.87%), geraniol (4.15-17.09%), menthone (4.48-8.34%), linalool (1.96-7.42%), β-caryophyllene (2.63-4.32%), geranyl tiglate (0.99-4.52%), citronellyl butyrate (0.53-5.31%) and cis-rose oxide (0.71-3.15%). The drying methods showed a marked impact on the constituents of the EO samples. The results demonstrated that drying the aerial parts of fresh geranium, and shade-drying and oven-drying at 30 °C were the best optimal methods to obtain the highest oil yield, and citronellol, geraniol, and linalool contents in the oil. https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1972Rose-scented geraniumEssential oil yieldChemical compositionDrying methodsCitronellolGeraniol |
| spellingShingle | S. Akçura R. Çakmakçi Z. Ürüşan Changes in the essential oil content and composition of pelargonium graveolens l’hér with different drying methods Grasas y Aceites Rose-scented geranium Essential oil yield Chemical composition Drying methods Citronellol Geraniol |
| title | Changes in the essential oil content and composition of pelargonium graveolens l’hér with different drying methods |
| title_full | Changes in the essential oil content and composition of pelargonium graveolens l’hér with different drying methods |
| title_fullStr | Changes in the essential oil content and composition of pelargonium graveolens l’hér with different drying methods |
| title_full_unstemmed | Changes in the essential oil content and composition of pelargonium graveolens l’hér with different drying methods |
| title_short | Changes in the essential oil content and composition of pelargonium graveolens l’hér with different drying methods |
| title_sort | changes in the essential oil content and composition of pelargonium graveolens l her with different drying methods |
| topic | Rose-scented geranium Essential oil yield Chemical composition Drying methods Citronellol Geraniol |
| url | https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1972 |
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