Essential oil composition of Pimpinella eriocarpa Banks & Soland from Iran
نویسندگان
چکیده مقاله:
One of the most important aromatic plants is Pimpinella anisum. The genus Pimpinella contains 23 species that are found wild in different regions of Iran. Pimpinella eriocarpa is distributed in south and west of Iran. In this research, the oil composition of P. eriocarpa was studied. Essential oils were isolated by hydro-distillation from the arial parts and seeds of Pimpinella eriocarpa individually, that were collected from Khojir (Northeast of Tehran province). The yields of arial parts and seed oils were 1.3% and 5.7% w/w, respectively. Fifteen constituents in the arial parts oil and eight constituents in seed oil were identified. Major constituents of the arial parts oil were pregeijerene (59.9%), limonene (17.6%) and elemicine (12.5%). Major constituents of the seed oil were Limonene (49.3%) and Elemicine (44.5%). The oil composition of P. eriocarpa seeds and arial parts were investigated for the first time. Tow major compounds (Limonene and Elemicine) were common in both oils. Seven trace constituents of arial parts oil not found in seed oil at all.
منابع مشابه
شناسایی ترکیبهای شیمیایی اسانس Pimpinella eriocarpa Banks & Soland
جنس Pimpinella در ایران حدود 23 گونه دارد که بیشتر یکساله میباشند. گونه P. eriocarpaدر غرب و جنوب ایران پراکنش دارد. اندام هوایی و بذر گیاه در مرحله گلدهی و بذردهی از منطقه خجیر در شمال شرقی استان تهران جمعآوری گردید و پس از آمادهسازی گیاه با روش تقطیر با آب4 (دستگاه کلونجر) اسانسگیری شد. بازده اسانس اندام هوایی 1.3% و بذر 5.7% (نسبت به وزن خشک) بود. تجزیه و شناسایی ترکیبهای تشکیل دهنده اس...
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عنوان ژورنال
دوره Volume 3 شماره Supplement 2
صفحات 81- 82
تاریخ انتشار 2010-11-20
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