Antioxidant property and polyphenols evaluation of aqueous root extract of [i]Decalepis hamiltonii [/i]Wight & Arn.
Journal Title: International Current Pharmaceutical Journal - Year 2012, Vol 1, Issue 4
Abstract
Antioxidant activity, total phenol and flavonoids estimation of the aqueous extract of the tuberous root of [i]Decalepis hamiltonii [/i]was evaluated by free radical scavenging activity using 2,2-diphenylpicryl-1-picrylhydrazyl (DPPH), metal chelating activity, superoxide scavenging activity, ferric reducing antioxidant power assay (FRAP) and 2,2'azinobis (3-ethylbenzothiozoline-6-sulfonic acid) disodium salt (ABTS•+) assay. The content of polyphenols in the extract was determined by spectrophotometrically, calculated as gallic acid and catechin equivalent. The present investigation revealed that this plant has rich source of antioxidant properties. Naturally, tuber of this plant has been traditionally used as food by the tribal communities. Hence it is inferred that this plant is not only being as food and it can also be a good source of health tonic.
Authors and Affiliations
Ponnusamy Samydurai, Vellaichamy Thangapandian
Keywords
Related Articles
- EP ID EP140293
- DOI http://dx.doi.org/10.3329/icpj.v1i4.10061
- Views 131
- Downloads 0
Development and validation of stability indicating RP-HPLC method for the determination of Epinastine Hydrochloride in Pharmaceutical dosage form
A simple, specific, accurate and stability-indicating high performance liquid chromatographic method was developed and validated for the determination of Epinastine Hydrochloride in pharmaceutical dosage form. The chroma...
Formulation and characterization of a novel pH-triggered in-situ gelling ocular system containing Gatifloxacin
The present research work deals with the formulation and evaluation of in-situ gelling system based on sol-to-gel transition for ophthalmic delivery of an antibacterial agent gatifloxacin, to overcome the problems of poo...
Fish antifreeze proteins: Computational analysis and physicochemical characterization
Antifreeze proteins (AFPs) protect organisms from freezing and shows great diversity in structure, and they have been found in a variety of organisms. In this study, a total of 15 antifreeze proteins of fish were selecte...
Evaluation of analgesic, neuropharmacological and cytotoxic activity of Trigonella foenum-graecum Linn.
The present study was carried out to investigate the possible analgesic, neuropharmacological and cytotoxic activities of the methanolic extract of Trigonella foenum-graecum Linn. leaves. The analgesic and neuropharmacol...
Arsenic, the poison and poisoned groundwater of Bangladesh: A review