Год выпуска: 2013 Автор: Imtiaz Ahmad,Umar Mujahid and AHMAD FAROOQ Издательство: LAP Lambert Academic Publishing Страниц: 68 ISBN: 9783843389327
Описание
The antioxidant potential of Skimmia anquetilia and Dicliptera bupleuroides methanolic extracts and fractions was evaluated using the eight multidimensional methods. The accrue data presenting that; TEAC and FRAP Value vary from 6.09-1.65mM, 7.04-2.03 for S. anquetilia and 3.5-0.4, 3.8-1.8 respectively for D. bupleuroides. Phenolic content of S. anquetilia ranged from 3.04-0.4 gallic acid (mg/L) and 1.5-0.44 gallic acid (mg/L) for D. bupleuroides. S. anquetilia and D. bupleuroides Aqueous and organic soluble fraction were rich of flavinoids which was range from 1712.7-249.1 mg catchecin eq. and 885.4-107.2 mg catchecin eq respectively. Total antioxidant activity by phosphomolybdenum method was determined for various fraction of S. anquetilia and D. bupleuroides ranged from 0.555-0.09 and 0.42-0.17 respectively. The percentage of superoxide anion radical scavenging ranged from 99.5 to 4.96 for S. anquetilia and 78.4 to 68 for D. bupleuroides. The percentage bound Iron in S....
