Essential fatty acids extracted from Portulaca oleracea L. leaves
Journal Title: Journal of Herbal Drugs - Year 2012, Vol 3, Issue 3
Abstract
Background & Aim: Purslane (Portulaca oleracea L.), belongs to the Portulacaceace family, grows in many parts of Iran. Results of previous studies were indicated purslane is a rich source of essential fatty acids of omega-3 and omega-6. Portulaca oleracea is a widespread weed, being the eighth common plants of the world. The Aim of current study was to compare the essential fatty acids composition in two populations of Portulaca oleracea from Gorgan and Sardasht regions. Experimental: The oil of purslane leaves was extracted by Soxhlent apparatus using petroleum ether. Extracted oil was change into methyl ester, before analysis by gas chromatography. Results & Discussion: The total fat contents of Gorgan and Sardasht populations were 4.71% and 4.81%, respectively. In both populations, three the essential fatty acids were detected. Linolenic acid, ranged from 105.43 to 148.97 mg FA/g, linoleic acid ranged from 30.13 to 39.31 mg FA/g, and the lowest was recorded for Arashidonic acid which ranged from 5.16 to 8.30 mg FA/g for the Gorgan and Sardasht populations, respectively. Industrial and practical recommendations: The oil and the essential fatty acids content of purslane leaves in the Sardasht population were higher than the Gorgan population. Since the oil and essential fatty acid content were affected by different climatic and cultivation factors, the western province of Iran is better suited for cultivation of medicinal plants having great oil and essential fatty acid contents.
Authors and Affiliations
Jila Asghari; Sohreh Alimohammadzadeh; Mohsen Mazaheritehrani
Keywords
Related Articles
- EP ID EP23391
- DOI -
- Views 420
- Downloads 22
The effect of ethanolic and aqueous extracts of Berberies vulgaris on multidrug- resistant gram-negative pathogenic bacteria
Background and Aim: In recent years, due to the indiscriminate and irrational use of synthetic drugs, the resistance of pathogenic microorganisms has increased; therefore, new compounds are vitally needed. The purpose...
Anti bacterial effect , extent of phenol compound, and anti oxidant operate of alcoholic essence of Allium hirtifolium Boiss
Introduction: Shallot is a plant which belongs to Alium and Albale family , this is a native plant from Iran which is self – grown in high Zones. By regard to further use of medicine and plant’s product , use of herbal p...
Survey on quality and quantity of essential oil cultivated accessions of Thymus fedtschenkoi Ronneger in province Yazd
Background & Aim: The genus Thymus belonging to the family of lamiaceae and consist over 215 different species throughout the word. Eighteen species grow naturally in Iran of which four species are endemic. Experimental:...
Gastroprotective effects of Thymus daenensis hydroalcoholic extract against ethanol-induced gastric mucosal ulcers in rats
Background & Aim: Ulcer index is one of the most common diseases among people. Current therapies include acid secretion inhibitors which have various side effects. Herbal medicines are considered as adjuvant therapy for...
The effects of hydro-alcohol extract of follower of marshmallow (Althaea officinalis L.) on some biochemical and hematological parameters in common carp (Cyprinus carpio L.)
Background & Aim: Marshmallow (Althaea officinalis) is one of the most popular medicinal plants used in traditional medicine with antibacterial and antioxidant properties. This study was conducted to evaluate the effec...