Research Article
Chemical and Pharmacological Evaluation of Hulls of Prunus dulcis Nuts
Table 2
Antioxidant and antidiabetic activities of Prunus dulcis hull extracts.
| Sample | Antioxidant activity IC50 (μg/ml) | Antidiabetic activity IC50 (μg/ml) |
| 70% ethanol extract | 167.11 | Inactive | Hexane fraction | >500 | 9.66 ± 0.42 | Chloroform fraction | 128.17 | 37.95 ± 0.14 | Ethyl acetate fraction | 148.32 | Inactive | n-Butanol fraction | 76.04 | Inactive | Water fraction | >500 | Inactive | Vitamin C | 5.34 ± 0.42 (μg/ml) | — | PTP1B inhibitor | — | 1.46 ± 0.40 |
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