IN-VITRO ANTIOXIDANT ACTIVITY OF GOSSYPIUM HERBACEUM LINN.
Journal Title: International Research Journal of Pharmacy (IRJP) - Year 2011, Vol 2, Issue 7
Abstract
The present study investigated In-vitro antioxidant activity of hydroalcoholic leaves extract (70: 30) of Gossypium herbaceum Linn. to provide scientific basis for traditional usage of this plant. The In-vitro antioxidant activity was evaluated by determining reducing power, total flavonoids and total phenolic contents using standard assay methods. The ability of the extract to scavenge 1, 1-diphenyl-2-picrylhydrazyl (DPPH) was also assessed using spectroscopic method. Ascorbic acid was used as standard antioxidant and positive control. The DPPH radical scavenging activity of the extract was increased with the increasing concentration. The IC50 values for DPPH assay of Gossypium herbaceum and ascorbic acid were found to be 44.69µg/ml and 13.80µg/ml respectively. The reducing power of the extract was found to be concentration dependent. Total flavonoid content in the extract was found to be 410 ± 0.74 mg Quercetin equivalents/g of dry material. Total phenolic content in Gossypium herbaceum was found to be 5.86 ± 0.75 mg Gallic acid equivalents/g of dry material. The results obtained from this study indicate that Gossypium herbaceum is a potential source of antioxidants and thus could prevent many radical diseases.
Authors and Affiliations
Pravesh Sharma , Sidhraj Sisodia , Puspendra Naruka , Mayur Porwal
APPROACH TOWARDS LIFE STYLE MODIFICATION PLAN AS PER AYURVEDA AND MODERN TECHNIQUE FOR PREVENTION OF GERIATRICS
Jara (ageing) being a Swabhavabala Pravritta roga, occurs due to vyadhihetu called parinama / kala. Jara being a natural phenomenon of parinama (time) is unavoidable i.e., jara is an inescapable part of life. Onset and m...
PELLETS AND PELLETIZATION TECHNIQUES: A CRITICAL REVIEW
In the pharmaceutical industry, pellets can be defined as small, free-flowing, spherical particulates manufactured by the agglomeration of fine powders or granules of drug substances and excipients using appropriate proc...
ORAL SUSTAINED RELEASE DRUG DELIVERY SYSTEM: AN OVERVIEW
In the recent years, focus on the development of oral controlled release drug delivery systems has increased. Oral ingestion has been the most convenient and commonly employed route of drug delivery. Indeed, for sustaine...
GREEN TEA: A MAGICAL HERB WITH MIRACULOUS OUTCOMES
Green tea in its purest and most unadulterated form has always influenced human health from generations and day by day scientific evidences throughout the world are making people aware of health benefits associated with...
COMPARATIVE EVALUATION OF THE BONDING EFFICACY OF SIXTH, SEVENTH AND EIGHTH GENERATION BONDING AGENTS: AN IN VITRO STUDY
The aim of the study was to compare In-vitro the micro tensile bond strength of sixth generation (Clearfil SE Bond, Kuraray, Japan), seventh generation (Adper Easy One, 3 M ESPE, Germany) and eighth generation ((Futurabo...