Research Article
Phytochemical Analysis, Antioxidant Activity, Fatty Acids Composition, and Functional Group Analysis of Heliotropium bacciferum
Table 4
In vitro antioxidant activities of all the extracts of Heliotropium bacciferum (stem).
| Extracts | Quantity in milligram (mg/mL), mean value ± standard deviation | 50 | 100 | 150 | 200 | 250 |
| Ascorbic acid (standard) | 79.12 ± 0.81 | 86.79 ± 1.33 | 89.84 ± 0.72 | 91.51 ± 0.41 | 93.22 ± 0.58 | Crude | 70.34 ± 0.82 | 74.78 ± 0.73 | 77.72 ± 1.07 | 81.57 ± 0.87 | 88.13 ± 0.49 | n-Hexane | 67.83 ± 1.02 | 70.39 ± 0.71 | 76.32 ± 0.63 | 80.17 ± 1.01 | 85.29 ± 0.65 | Ethyl acetate | 71.63 ± 1.51 | 74.98 ± 0.95 | 78.90 ± 1.02 | 82.34 ± 0.88 | 89.42 ± 1.10 | n-Butanol | 68.53 ± 0.90 | 71.31 ± 1.38 | 77.01 ± 0.98 | 80.98 ± 0.60 | 85.79 ± 1.21 | Aqueous | 50.19 ± 0.92 | 64.37 ± 0.62 | 69.06 ± 1.42 | 73.02 ± 0.12 | 78.43 ± 0.70 |
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