| تعداد نشریات | 283 |
| تعداد نشریات سازمان | 81 |
| تعداد شماره‌ها | 2,766 |
| تعداد مقالات | 31,497 |
| تعداد مشاهده مقاله | 39,698,907 |
| تعداد دریافت فایل اصل مقاله | 17,254,024 |
Investigating the Antioxidant Activity of two Medicinal Plants; Thymus daenensis Celak. And Echinophora cinerea Boiss. Essential Oils in Soybean Oil by Neuro-Fuzzy Modeling | ||
| Journal of Medicinal plants and By-Products | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 10 تیر 1403 اصل مقاله (1.09 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22034/jmpb.2024.364124.1627 | ||
| نویسندگان | ||
| Sajad Ghaderi1؛ Vahid Karimian* 2؛ Parvin Ramak3 | ||
| 1Department of Nutrition, Faculty of Health and Nutrition Sciences, Yasuj University of Medical Science (YUMS), Iran | ||
| 2Department of Forest, Range and Watershed Management, Faculty of Agriculture and Natural Resources, Yasouj University, Yasouj, Iran | ||
| 3Research Division of Natural Resources, Lorestan Agricultural and Natural Resources Research and Education Center, AREEO, Khorramabad, Iran | ||
| چکیده | ||
| The aim of this study was to evaluate the composition of essential oils from Thymus daenensis and Echinophora cinerea and to predict oil oxidation using Neuro-Fuzzy modeling. In the hydrodistillation (HD) method, the starting time and total time for essential oil accumulation were 24 and 235 minutes, respectively. In the microwave-assisted hydrodistillation (MACE) method, these times were 8 and 58 minutes, respectively. The results indicated that the extraction yields of T.daenensis and E.cinerea using the HD and MACE methods were 2.26%, 2.34%, 1.18%, and 1.37%, respectively. For E. cinerea, the results were as follows. T. daenensis at a dosage of 500 mg/kg and E. cinerea at a dosage of 1000 mg/kg exhibited the most effective antioxidant activity. GC-Mass analysis results showed that thymol (39.8%) and p-cymene (19.2%) are the major compounds of T.daenensis, while α-phellandrene (16.6%), α-pinene (16.5%), p-cymene (15.8%), and thymol (13.3%) are the major compounds of E. cinerea's essential oil. Prediction of antioxidant activity for T. daenensis and E. cinerea involved using a feedforward backpropagation network with a topology of 2-4-3 and 2-3-3 as the optimized models, respectively. Neuro-fuzzy modeling was a suitable approach for assessing soybean oil's oxidation rate and evaluating essential oils' antioxidant properties. | ||
| کلیدواژه‌ها | ||
| Medicinal plant؛ Thymus daenensis؛ Echinophora cinerea؛ Essential oil؛ Neuro-Fuzzy | ||
|
آمار تعداد مشاهده مقاله: 30 تعداد دریافت فایل اصل مقاله: 29 |
||