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Mohammadian Yasuj, Seyedeh Fariba, Najafian, Sharareh, Hosseinifarahi, Mehdi. (1401). Investigating the Storage Conditions of the Essential Oil Compounds of Garden Thyme. سامانه مدیریت نشریات علمی, (), -. doi: 10.22034/jmpb.2023.128299
Seyedeh Fariba Mohammadian Yasuj; Sharareh Najafian; Mehdi Hosseinifarahi. "Investigating the Storage Conditions of the Essential Oil Compounds of Garden Thyme". سامانه مدیریت نشریات علمی, , , 1401, -. doi: 10.22034/jmpb.2023.128299
Mohammadian Yasuj, Seyedeh Fariba, Najafian, Sharareh, Hosseinifarahi, Mehdi. (1401). 'Investigating the Storage Conditions of the Essential Oil Compounds of Garden Thyme', سامانه مدیریت نشریات علمی, (), pp. -. doi: 10.22034/jmpb.2023.128299
Mohammadian Yasuj, Seyedeh Fariba, Najafian, Sharareh, Hosseinifarahi, Mehdi. Investigating the Storage Conditions of the Essential Oil Compounds of Garden Thyme. سامانه مدیریت نشریات علمی, 1401; (): -. doi: 10.22034/jmpb.2023.128299

Investigating the Storage Conditions of the Essential Oil Compounds of Garden Thyme

Journal of Medicinal plants and By-product
مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 26 دی 1401    اصل مقاله (676.84 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22034/jmpb.2023.128299
نویسندگان
Seyedeh Fariba Mohammadian Yasuj1؛ Sharareh Najafian* 2؛ Mehdi Hosseinifarahi1، 3
1Department of Horticultural Science, Yasuj Branch, Islamic Azad University, Yasuj, Iran
2Department of Agriculture, Payame Noor University, Tehran, Iran
3Sustainable Agriculture and Food Security Research Group, Yasuj Branch, Islamic Azad University, Yasuj, Iran
چکیده
The changes in the compositions of essential oils (EOs) from the aerial parts of Thymus vulgaris (garden thyme) were determined at different temperatures and storage times. In this study, the effect of time and temperature on the quality of essential oils was investigated. The essential oil of air-dried samples was obtained by hydro-distillation and was analyzed by gas chromatography (GC) and gas chromatography/mass spectrometry (GC/MS). Changes in essential oil compositions were detected during storage for three months in a refrigerator (4 ◦C), a freezer (−20 ◦C), and at room temperature. In thyme, the amount of the important thymol compound was stable until the first two months, but when entering the third month, a significant decrease was observed in all three temperature conditions. At the same time, a significant increase was observed in the amount of p-cymene in each of the temperature conditions. In the end, we can introduce the best temperature maintenance conditions for thyme at room temperature that can have a lower cost from an economic point of view than other conditions.
کلیدواژه‌ها
Essential oil؛ Storage conditions؛ Thymol؛ Thymus vulgaris
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