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Wild Crocus haussknechtii BOISS Stigmas as a Rich Source for Crocin Extraction | ||
| Journal of Medicinal plants and By-products | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 02 بهمن 1403 اصل مقاله (1006.88 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22034/jmpb.2025.366739.1741 | ||
| نویسندگان | ||
| Zahra Tahmasebi* 1؛ Hassan Feizi2، 3؛ Noosheen Fallahi4؛ Soheila Mohammadi1 | ||
| 1Agronomy and Plant Breeding Department, Faculty of Agriculture, Ilam University, Ilam, Iran | ||
| 2Department of plant production, University of Torbat Heydarieh, Torbat Heydarieh, Iran | ||
| 3Saffron institute, University of Torbat Heydarieh, Torbat Heydarieh, Iran | ||
| 4Plant Breeding (Molecular genetics and genetic engineering), Agronomy and Plant Breeding Department, Faculty of Agriculture, Ilam University, Ilam, Iran | ||
| چکیده | ||
| Crocus haussknechtii Boiss, commonly known as wild saffron, is the closest wild relative of cultivated saffron (C. sativus L.). Due to limited information on the presence of expensive chemical compounds responsible for color and aroma in its stigma, this study aimed to compare and measure crocin, picrocrocin, and safranal, (which are responsible for color, taste, and aroma, respectively) in both cultivated and wild saffron using HPLC. Additionally, the volatile metabolites present in the stigmas of both species were identified and quantified using gas chromatography-mass spectrometry (GC-MS). C. sativus corms were purchased from saffron cultivation fields in Torbat Heydariyeh, Iran. C. haussknechtii corms were collected from Zagros forests, Ilam, Iran, and cultivated in the field. The results revealed significantly higher levels of all compounds, particularly crocin, in wild saffron than cultivated saffron. The crocin content was 35.49 and 478.99 mg/g dry weight in cultivated saffron wild saffron, respectively. GC-MS analysis of C. sati vus stigma identified 5 major and 26 minor compounds. In contrast, 6 major compounds and 17 minor compounds were identified in C. haussknechtii stigma. These findings showed that the surprising amount of crocin in this unknown wild species suggested the value of further studies on this species. | ||
| کلیدواژه‌ها | ||
| GC-MS؛ HPLC؛ Picrocrocin؛ Safranal؛ Metabolites | ||
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آمار تعداد مشاهده مقاله: 159 تعداد دریافت فایل اصل مقاله: 121 |
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