analysis of helichrysum oligocephalum dc. essential oil

نویسندگان

n. ghassemi-dehkordi

m. sadeghi

m.r. kaviani

b. zolfaghari

چکیده

background and objectives: helichrysum oligocephalum dc. (compositae)  is an endemic plant in iran that has been recommended by iranian traditional and folk medicine practitioners for gastrointestinal complaints. the plant is rich in essential oil and in the present investigation, the volatile composition of the species has been determined. methods: the light yellow essential oil from the aerial parts of the plant was prepared according to the method which was recommended in british pharmacopoeia by using hydrodistillation. the chemical composition of the oil was investigated by gas chromatography mass spectroscopy (gc/ms). results: thirty-seven compounds were identified; among them β-caryophyllene, α-humulene and epimanoyl oxide were dominant. sesquiterpenoids were the most dominant compounds in the essential oil while monoterpenoides, fatty acids and diterpenoides were found to be less. these outcomes are a little bit different from what has been reported before. conclusion: the differences between the results of the present study with previous works could be due to the diversity of variety, polymorphism, stage of plant growth and environmental factors.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Analysis of Helichrysum oligocephalum DC. essential oil

Background and objectives: Helichrysum oligocephalum DC. (Compositae)  is an endemic plant in Iran that has been recommended by Iranian traditional and folk medicine practitioners for gastrointestinal complaints. The plant is rich in essential oil and in the present investigation, the volatile composition of the species has been determined. Methods: The light yellow essential oil from ...

متن کامل

Essential oil composition of Tanacetum chiliophyllum var. oligocephalum from Iran

Background & Aim: The genus Tanacetum L. belongs to the family Asteraceae and tribe Anthemideae. According to the recent findings the number of Tanacetum species in Iran is 36, of which 12 are endemic. In this study the essential oil composition of Tanacetum chiliophyllum var. oligocephalum was investigated for the first time.   Experimental: The plant was c...

متن کامل

Essential oil composition of Tanacetum chiliophyllum var. oligocephalum from Iran

Background & Aim: The genus Tanacetum L. belongs to the family Asteraceae and tribe Anthemideae. According to the recent findings the number of Tanacetum species in Iran is 36, of which 12 are endemic. In this study the essential oil composition of Tanacetum chiliophyllum var. oligocephalum was investigated for the first time.   Experimental: The plant was c...

متن کامل

Essential Oil Constituents of Echinophora platyloba DC.

The hydrodistilled oil of the aerial parts of Echiophora platyloba DC. was analyzed by GC and GC/MS. Ten components have been identified, of which the major constituents were found to be trans-b -ocimene (67.9%), 2-furanone (6.2%), myrcene (6.0%), linalool (3.1%), and cis-b -ocimene (2.3%).

متن کامل

Essential Oil Constituents of Echinophora platyloba DC.

The hydrodistilled oil of the aerial parts of Echiophora platyloba DC. was analyzed by GC and GC/MS. Ten components have been identified, of which the major constituents were found to be trans-b -ocimene (67.9%), 2-furanone (6.2%), myrcene (6.0%), linalool (3.1%), and cis-b -ocimene (2.3%).

متن کامل

essential oil constituents of echinophora platyloba dc.

the hydrodistilled oil of the aerial parts of echiophora platyloba dc. was analyzed by gc and gc/ms. ten components have been identified, of which the major constituents were found to be trans-b -ocimene (67.9%), 2-furanone (6.2%), myrcene (6.0%), linalool (3.1%), and cis-b -ocimene (2.3%).

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید


عنوان ژورنال:
research journal of pharmacognosy

ناشر: the iranian society of pharmacognosy

ISSN 2345-4458

دوره 2

شماره 1 2015

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023