Antioxidant Activity of Azolla Pinnata and Azolla Rubra- A Comparative Study
Journal Title: Scholars Academic Journal of Biosciences - Year 2014, Vol 2, Issue 10
Abstract
Azolla is a free floating aquatic fern having agronomic importance worldwide. The present study was carried out to investigate antioxidant potential of two Azolla species namely A. pinnata and A. rubra. Antioxidant activity was evaluated by DPPH free radical scavenging assay and Ferric reducing assay. Total phenolic and flavonoid content was estimated by Folin-Ciocalteau reagent and Aluminium chloride colorimetric estimation method respectively. Extract of A. pinnata displayed marked radical scavenging and reducing potential when compared to A. rubra. The content of total phenolics and flavonoids were higher in A. pinnata. The higher antioxidant efficacy of A. pinnata could be ascribed to the presence of high phenolic and flavonoid content. These Azolla species can be used against oxidative stress.
Authors and Affiliations
Noor Nawaz A. S, Syed Junaid, Dileep N, Rakesh K. N, Prashith Kekuda T. R
Keywords
Related Articles
- EP ID EP378482
- DOI -
- Views 108
- Downloads 0
A case of para meniscal cyst of knee managed arthroscopically
Lateral Meniscal cysts are more common than the medial meniscus cysts, almost 10 times more common [1]. Trauma is the main etiology for meniscal cysts. 20 years old female came with complaints of pain and swelling the in...
Gemcitabine and brucine inhibit MDA MB-436 human breast cancer cells
Combinations of anticancer agents are likely to be more effective in breast cancer therapy. Hence, in the present study we evaluated the in vitro anticancer activity of brucine when combined with gemcitabine in MDA MB-43...
Role of Alpha Adrenergic Blocker on Bladder Emptying In Children with Posterior Urethral Valves after Valve Ablation
Role of alpha adrenergic blocker in children with posterior urethral valves after valve ablation.Seventy one children with significant post void residual urine from January 2009 to December 2012, after confirming there...
Effect of Costus afer on Carbohydrates Tolerance Tests and Glucose Uptake
Abstract:Diabetes is commonly characterized by hyperglycemia related to different mechanisms. Many plants have been reported to possess antidiabetic actions in lowering blood sugar concentration and one of such is Costus...
Physiological Changes in the Venous System of Lower Extremities in a Case of Varicose Vein
Varicose vein is a common clinical entity, with their symptoms and the most common complication like chronic peripheral vascular disorders. In this study, a 45 yrs old male, presented with a complaints of ulcer in the la...