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Inhibitory effects of control and GABA-enriched dark chocolates on angiotensin-converting enzyme (ACE).
| Formulations | ACE Inhibition (%) |
|---|---|
| C | 54.41 ± 0.90 d |
| F1 | 62.20 ± 0.89 c |
| F2 | 71.02 ± 1.14 b |
| F3 | 79.54 ± 1.53 a |
Mean ± SD values (n = 3) with a different superscript a–d in the same column were significantly different (Tukey’s HSD, p < 0.05). C = control sample (without GABA); F1 = dark chocolate enriched with 0.05% GABA; F2 = 0.10% GABA; F3 = 0.15% GABA.
