Search results with tag "Dphp"
抗氧化能力的体外测定方法研究进展 - 21luohu.com
www.21luohu.com2人工合成自由基 清除ABTS能力 清除DPPH 能力 清除DMPD能力 还原能力 铁离子还原能力 22－24 铜离子还原能力 循环伏安法 总酚测定 鳌合金属离子 铁离子鳌合能力 3 铜离子鳌合能力 其他 电化学法 3 高效液相色谱法 气相色谱法 毛细管凝胶电泳法
Comparative Study of Antioxidant Properties and Total ...
faculty.missouri.eduAqueous extracts of 30 plants were investigated for their antioxidant properties using DPPH and ABTS radical scavenging capacity assay, oxygen radical absorbance capacity (ORAC) assay, superoxide dismutase (SOD) assay, and ferric reducing antioxidant potential (FRAP) assay.
スーパーオキシド消去能と DPPH ラジカル消去能～
www.jfrl.or.jp各種食品の抗酸化能を比較する 1/4 Copyright (c) 2003 Japan Food Research Laboratories. All Rights Reserved. No.32 Mar. 2003 各種食品の抗酸化能 ...
Antioxidant Activity by DPPH Assay of Potential Solutions ...
www.scielo.brThe aim of this study was to assess, using the dPPH assay, the antioxidant activity of several substances that could be proposed to immediately revert the problems caused by bleaching procedures. The percentage of antioxidant activity (aa%) of 10% ascorbic acid
Evaluation of the Antifungal and Antioxidant …
www.desertharvest.comE. Qualitative Determination of the DPPH Radical Scavenging Activity Briefly, different concentrations of the extracts and ascorbic acid were prepared between 625 and 10000 ppm. 100 μl of each sample was put in the 96-well microtitre plate, added 100
EVALUATION OF THE METHODS FOR DETERMINATION OF …
www.agrojournal.orgEvaluation of the Methods for Determination of the Free Radical Scavenging Activity by DPPH 13 etc.), selection of end-points and expression of results.