Investigation extraction by two different apparatus and effects of essential oils on content and constituents of Tripleurospermum disciforme (C.A.Mey) Schultz- Bip.
2003
Jaimand, K., Phytochemistry Group,Department of Medicinal plants and By-products,Research Institute of Forest and Ranglands , Tehran, Iran | Rezaee, M. B., Phytochemistry Group,Department of Medicinal plants and By-products,Research Institute of Forest and Ranglands , Tehran, Iran
Different methods of extraction and environmental factors can effect on essential oils compounds. In this research , flower of Tripleuropermum disciforme (C.A.Mey) Bip. Plant were collected during the flowering period from field medicinal plants of botanical garden of Hamedan province . Then essential oils were obtained by different steam distillation desinged apparatus by Jaimand – Rezaee , plan –1 and plan-2. Essential oils content were 0.21% and 0.37% yield respectively. The oil samples were analyzed by capillary GC and GC/MS. The major constituent of the sample (plan-1) were viridiflorene (41.2%), trans– trans– matricaria ester (31.9%),â-se squiphellandrene (8.8%) and trans- matricaria ester (4.9%) and in plan-2 were trans- trans- matricaria ester (51%) , viridiflorene (13%) and trans-matricaria ester (9.8%) .trans – trans – matricaria ester have medical acitity. Then we could select best apparatus for extraction of this compound from extracted essential oil. Key words : Tripleuropermum disciforme (C.A.Mey) Bip. , Trans- trans- matricaria ester , Viridiflorene , Essential oil compounds , Steam distillation .
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