From: Polyphenol composition and antioxidant potential of mint leaves
Samples added to pork | Sample concentration | TBARS (mg MDA equivalents/kg meat) | |||||
---|---|---|---|---|---|---|---|
(mg /g pork) | Day 0 | Day 2 | Day 5 | Day 7 | Day 10 | Day 14 | |
Control | – | 3.84 ± 1.31a1 | 4.61 ± 0.11ab1 | 4.75 ± 0.11bc1 | 4.34 ± 0.09ab1 | 4.71 ± 0.25b1 | 5.53 ± 0.11c1 |
BHA | 0.25 | 1.07 ± 0.13a23 | 1.02 ± 0.04a2 | 0.73 ± 0.04a2 | 0.57 ± 0.04a2 | 0.76 ± 0.04a2 | 0.83 ± 0.02a2 |
Medina mint – soluble extract | 1.73 | 0.88 ± 0.08a2 | 1.06 ± 0.07a2 | 1.46 ± 0.08ab23 | 1.37 ± 0.05ab23 | 2.05 ± 0.04b3 | 1.89 ± 0.08b3 |
Medina mint – soluble extract, not dechlorophyllized | 2.07 | 0.75 ± 0.08a2 | 1.04 ± 0.02ab2 | 1.44 ± 0.02ab23 | 1.76 ± 0.14b3 | 1.58 ± 0.16b3 | 1.43 ± 0.04ab23 |
Medina mint – aqueous infusion | 9.4 | 1.84 ± 1.56a3 | 1.36 ± 0.11ab3 | 1.80 ± 0.03ab34 | 1.03 ± 0.02b23 | 3.43 ± 0.04c4 | 4.49 ± 0.08d4 |
Hasawi mint – soluble extract | 3.8 | 0.81 ± 0.12a2 | 2.52 ± 0.09bd4 | 2.50 ± 0.01b45 | 3.27 ± 0.06bc4 | 3.67 ± 0.11c4 | 3.30 ± 0.18cd5 |
Hasawi mint – aqueous infusion | 22.57 | 0.69 ± 0.01a2 | 2.38 ± 0.11bc24 | 2.94 ± 0.16b5 | 2.57 ± 0.02bc4 | 1.95 ± 0.02cd3 | 1.39 ± 0.11ad23 |