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 391
- Downloads 22
Variation in yield and yield components in cultivated accessions of Satureja macrantha in Yazd
Background & Aim: The genus Satureja belonging to the family of lamiaceae and consists of over 235 different species throughout the world. Fourteen species grow naturally in IRAN of which eleven species are endemic. Diff...
Investigation of Compositions and Effects of Local Herbal Silybum marianum and Foeniculum vulgare extractions on Hospital Acquired Infections (HAI) and Cell Line of liver Cancer (HepG2) by MTT assays
Background & Aim: Increasing of drug resistances and more attention to the hazards of side effects of synthetic drugs has caused extensive researches on medicinal plant resources. The aim of this study was to determin...
Antioxidant activity of the extracts from Salvia officinalis, Brassica oleracea, Juglans regia, Melilotus officinalis, and Crataegus oxyacantha at different temperatures
Background & Aim: Medicinal plants can be a good replacement for common cancer treatment including chemotherapy, radiation therapy and surgery because they don’t have many side effects. The aim of this study was to inves...
Antibacterial activities of Stachys lavandulifolia Vahl. extract against eight bacteria
Background & Aim: Interest in alternative medicine and plant-derived medications that affect the "mind" is growing. Stachys lavandulifolia Vahl subsp. lavandulifolia (Lamiaceae) is widely used in south Anatolia as herb...
Optimization of callus induction and cell suspension cultures of Catharanthus roseus
Background & Aim: Investigation of suspension cell culture and callus production in Catharanthus roseus. Catharanthus roseus is an herbaceous perennial plant belongs to the family Apocynaceae. C. roseus is important as c...