Evaluation of plant pigments existence in medicinal plant, sumac (Rhus coriaria L.) at two different seasons
Journal Title: Journal of Herbal Drugs - Year 2013, Vol 4, Issue 2
Abstract
Background & Aim: The pigments inside the leaf chloroplasts receive sunlight energy and transport it to photosynthesis reaction center. The most important of these pigments is chlorophyll. In this study, the pigments existence in medicinal plant, sumac (Rhus coriaria L.), was investigated at Biotechnology Laboratory, Isfahan University of Technology. Experimental: Experiments were performed in three replicates by using the upper, middle and lower leaves of sumac. Pigments were extracted by 80% acetone from fresh leaves of the sumac. Extracts have been used for the reading at 645, 663 and 470 nm absorption wavelength for chlorophyll a, chlorophyll b and carotenoids, respectively. Results & Discussion: The results showed significant difference between the amounts of pigments in different seasons (p< 0.05). The amount of chlorophyll a, b, total chlorophyll and carotenoids was obtained in spring on average 0.78, 0.24, 1.02 and 3.32 mg/g of leaf, whereas it was 1.55, 0.46, 2.01 and 6.61 mg/g of leaf for winter, respectively. The total amount of carotenoid was higher than chlorophylls and both of them were high in early winter. Totally, chlorophyll a content was higher than chlorophyll b in both seasons, as well as other plants. Recommended applications/industries: Chlorophyll, carotenoids and their derivatives are important antioxidants that there are plenty of them in sumac, it reveals the potential for its use in the food industry.
Authors and Affiliations
Azra Arab; Majid Talebi; Badraldin Ebrahim Sayed Tabatabaei; Mehdi Rahimmalek
Keywords
Related Articles
- EP ID EP23418
- DOI -
- Views 404
- Downloads 21
The examination of intellectual right of medicinal plants and the issue of bio-theft due to agreement of TRIPS
Over the past two decades, the role of intellectual property rights in all areas of science and technology has exploded globally– primarily due to the rules prescribed by the World Trade Organization’s TRIPS and by bilat...
Hypericum perforatum and probiotic effects on performance, carcass characteristics and intestinal morphology in Japanese quails (Coturnix japonica)
Background & Aim: Hypericum perforatum L. is native to Iran. This herb is one of the most important medicinal plants and had many medical effects. This experiment was conducted to investigate the effects of feeding Hy...
The Beneficial Effect of Hydro-alcoholic Extract of Punica Granatum L. Leaves & Flower on Ethylene Glycol-Induced Kidney Calculi in Rats
Background & Aim: Punica granatum L. (pomegranate) is a widely used plant that has high nutritional value. This study evaluated prevention effect of hydro alcoholic extract of Punica granatum flower and leaves ethylene...
Influence of chitosan concentration on morpho-physiological traits, essential oil and phenolic content under different fertilizers application in Thymus daenensis
Background & Aim: Thymus daenensis is recognized as aromatic herbs, which used in food, flavoring, pharmaceutical, and perfumery industries. This study was conducted to investigate the response of T.daenensis to diffe...
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...