Product | Fermentation time | Fe (mg/100g DM) | Zn (mg/100g DM) | Mg (mg/100g DM) | Ca (mg/100g DM) | K (mg/100g DM) |
Parkia biglobosa | Dehulled seeds | 8.35 ± 0.15ab | 3.05 ± 0.06b | 46.11 ± 0.85bc | 244.37 ± 4.49bc | 287.54 ± 5.28bc |
| 0 h | 7.72 ± 1.07ab | 2.82 ± 0.39b | 42.62 ± 5.89c | 225.88 ± 31.22c | 232.73 ± 3.24c |
| 12 h | 10.41 ± 1.07a | 4.44 ± 0.31b | 57.46 ± 5.89bc | 304.54 ± 31.25bc | 358.34 ± 36.77bc |
| 24 h | 11.36 ± 1.94a | 5.51 ± 0.79ab | 62.74 ± 10.71bc | 332.53 ± 56.77bc | 391.28 ± 66.80bc |
| 36 h | 11.59 ± 3.36a | 8.24 ± 1.61a | 79.39 ± 25.24b | 420.82 ± 133.77ab | 495.15 ± 157.4ab |
| 48 h | 11.09 ± 0.82a | 8.36 ± 2.38a | 79.36 ± 15.69b | 420.64 ± 83.15ab | 494.94 ± 97.84ab |
| Dry fermented product | 5.40 ± 0.13b | 4.47 ± 0.09b | 178.84 ± 1.74a | 589.59 ± 5.91a | 605.48 ± 14.35a |
| P-value | 0.002 | <0.0001 | <0.0001 | 0 | 0 |
Senegalia macrostachya | Seeds | 34.02 ± 0.20a | 12.42 ± 0.07a | 187.82 ± 1.08a | 995.53 ± 5.73a | 1171.38 ± 6.74a |
| 0 h | 8.41 ± 0.21b | 3.07 ± 0.08b | 46.43 ± 1.18e | 246.11 ± 6.25c | 289.58 ± 7.36c |
| 12 h | 8.67 ± 0.16b | 4.67 ± 0.16b | 58.26 ± 11.84de | 374.69 ± 12.51bc | 363.36 ± 73.84bc |
| 24 h | 9.45 ± 0.23b | 6.94 ± 5.45ab | 52.17 ± 1.27e | 275.40 ± 8.40c | 657.71 ± 511.31abc |
| 36 h | 22.08 ± 4.38a | 8.06 ± 1.6ab | 121.93 ± 24.20b | 646.26 ± 128.28ab | 760.42 ± 150.94abc |
| 48 h | 25.85 ± 11.02a | 9.44 ± 4.02ab | 83.12 ± 4.82cd | 647.96 ± 309.83ab | 1050.60 ± 402.83ab |
| Dry fermented product | 26.27 ± 0.06a | 7.25 ± 0.14ab | 111.63 ± 0.6bc | 645.43 ± 51.28ab | 1076.74 ± 37.49a |
| P-value | <0.0001 | 0.014 | <0.0001 | <0.0001 | <0.003 |