Analysis of antioxidant activity. 1, the 1-diphenyl-2-picrylhy-drazyl
(DPPH). Efficiency and good effect in combination with DPPH in radical
.Stable, continuously usually. Aqueous solution by DPPH is a free particle stably and can accept electrons. When
has been a hydrogen atom from the eurozone will apply to other molecular water to., change as molecular group that is not free radicals
.In this study, the ability of extracts to make the เขม้ hair, of DPPH]
reduced 50% (IC50) using BHT Ascorbic, and acid เป็นตวั control listed in Table 2 by
.Found that the adaptative extracted with water, have the ability to the highest antioxidant (3.920 mg / ml) followed by
network little dog water extraction (6.170. Mg / ml) and herbal extract with ethanol (9.015 mg / ml)
.The herbal extraction with acetone were found to have the ability to fight free radicals the lowest (52.910 mg /
ml).
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