Antioxidant methods |
Pet. ether |
Methanol |
BHT |
Ascorbic acid |
50 µg/ml |
100 µg/ml |
50 µg/ml |
100 µg/ml |
50 µg/ml |
100 µg/ml |
50 µg/ml |
100 µg/ml |
DPPH |
8.78±3.42 |
17.7±6.85 |
75.60±9.79 |
90.24±0.18 |
78.85±2.18 |
84.60±3.00 |
80.06±12 |
87.63±4.36 |
ABTS |
15.89±2.4 |
22.84±1.9 |
81.60±2.64 |
94.80±5.72 |
80.2±4.50 |
88.0±2.61 |
84.61±4.63 |
92.48±4.0 |
B-carotene bleaching |
14.85±1.84 |
20.54±2.00 |
60.40±0.84 |
71.65±4.73 |
26.7±1.05 |
44.85±4.51 |
45.31±2.04 |
67.30±6.45 |
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