Table 2.
Enzyme of α-amylase. α-glucosidase, pancreatic lipase inhibitory activities and antioxidant capacity of analyzed peach
| Cultivars | Antioxidant capacity [mmol Trolox/100 g dm] | Enzyme inhibition IC50 [mg of dried fruit] | |||
|---|---|---|---|---|---|
| ABTS | FRAP | α-amylase | α-glucosidase | pancreatic lipase | |
| Harbinger | 2.99 ± 0.31 efǂ | 2.15 ± 0.08 ij | 64.85 ± 0.23 h | 144.00 ± 1.00 c | 1.39 ± 0.18 b |
| Kijowska Wczesna | 6.07 ± 0.18 ab | 3.82 ± 0.08 b | 33.10 ± 0.12 n | 26.40 ± 0.80 k | 1.10 ± 0.01 c |
| Spring Time | 2.69 ± 0.06 f | 2.06 ± 0.12 j | 35.65 ± 0.59 lm | 81.20 ± 0.80 f | 1.44 ± 0.10 b |
| Beta | 3.15 ± 0.16 ef | 2.12 ± 0.06 ij | 44.01 ± 0.41 k | 63.40 ± 0.60 h | 1.30 ± 0.00 bc |
| Maycresh | 2.44 ± 0.14 f | 1.52 ± 0.03 kl | 35.12 ± 0.00 m | 133.40 ± 1.00 d | 1.06 ± 0.16 c |
| Harrow Diamond | 4.21 ± 0.58 e | 3.02 ± 0.04 fg | 33.71 ± 0.47 mn | 26.80 ± 0.20 k | 0.07 ± 0.00 h |
| Dixired | 3.67 ± 0.43 e | 2.28 ± 0.08 hi | 45.52 ± 1.63 k | 214.40 ± 1.60 a | 2.06 ± 0.05 a |
| Candor | 5.26 ± 0.13 bcd | 3.42 ± 0.12 cd | 73.72 ± 2.92 f | 28.80 ± 0.20 k | 1.53 ± 0.06 b |
| Harnaś | 5.02 ± 0.23 de | 3.17 ± 0.09 ef | 52.88 ± 0.38 j | 29.60 ± 0.20 k | 0.33 ± 0.05 f |
| Sweet Haven | 2.49 ± 0.14 f | 1.65 ± 0.06 k | 37.10 ± 0.84 l | 155.40 ± 1.40 b | 0.25 ± 0.00 g |
| WB 258 | 6.65 ± 0.10 a | 4.45 ± 0.19 a | 58.42 ± 0.27 i | 26.20 ± 0.20 k | 0.59 ± 0.00 f |
| Early Redhaven | 3.60 ± 4.25 e | 2.37 ± 0.08 h | 63.12 ± 1.23 h | 93.00 ± 1.00 e | 1.53 ± 0.00 b |
| SB6A - 35 | 5.31 ± 0.44 bc | 3.15 ± 0.26 ef | 91.08 ± 0.00 c | 43.80 ± 0.40 j | 0.51 ± 0.11 f |
| Jerseyland | 5.31 ± 0.09 bc | 3.51 ± 0.05 c | 84.16 ± 1.54 d | 27.20 ± 0.00 k | 0.46 ± 0.01 f |
| BL6 | 4.27 ± 0.18 e | 2.89 ± 0.01 g | 110.78 ± 2.77 b | 29.00 ± 4.20 k | 0.88 ± 0.00 d |
| Red Cup | 2.04 ± 0.03 g | 1.38 ± 0.06 l | 91.09 ± 0.90 c | 210.20 ± 3.20 a | 0.49 ± 0.02 f |
| Royalvee | 3.01 ± 0.35 ef | 2.10 ± 0.02 ij | 66.77 ± 0.03 g | 72.00 ± 0.60 g | 1.26 ± 0.02 c |
| Flamin Fury | 2.39 ± 0.09 f | 1.70 ± 0.02 k | 141.39 ± 0.04 a | 42.60 ± 0.40 j | 0.64 ± 0.00 e |
| Harrow Beauty | 4.99 ± 0.52 de | 3.26 ± 0.22 de | 77.94 ± 0.10 e | 25.20 ± 1.4 k | 0.38 ± 0.08 f |
| Madison | 3.41 ± 0.13 e | 2.31 ± 0.19 hi | 28.26 ± 0.05 o | 50.20 ± 0.40 i | 0.25 ± 0.02 g |
value±SD are means of three repetitions
ǂMean values followed by different letters are statistically different at p < 0.05