Sample | ZINC LEVEL (mg/g) | |||
Raw | Processed | Mean difference | P-value | |
Bitter Slenderleaf (C. brevidens) | 2.8 (mg/g) | 2.7 (mg/g) | 0.1 (mg/g) | 0.040* |
Mild Slenderleaf (C. ochroleuca) | 2.2 (mg/g) | 2.0 (mg/g) | 0.2 (mg/g) | 0.001** |