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Purified dipeptides and their ACE inhibitory activity.
| Dipeptide | Molecular weight | Purity | IC50 value (μM) |
|---|---|---|---|
| Cys-Cys | 224.30 | 98.878 | 4.37 ± 0.07∗∗∗ |
| Cys-Arg | 277.35 | 98.8963 | 475.95 ± 0.11∗∗∗ |
| Cys-Phe | 268.34 | 99.0715 | 13.82 ± 0.09∗∗∗ |
Note. ∗∗∗ indicates the difference at P < 0.001 level from other dipeptides.
