Table 1.
Cultivar | ABTS | DPPH | FRAP | Total Polyphenols |
---|---|---|---|---|
[mmol Trolox/100g d.m.] | [mg/100g d.m.] | |||
July | ||||
Kataloński | 2.14 c ± 0.83 | 46.71 h ± 1.27 | 2.06 f ± 0.13 | 438.6 h ± 1.11 |
Vebba Cenny | 18.60 e ± 1.91 | 58.82 k ± 1.91 | 3.64 g ± 0.17 | 585.6 i ± 2.39 |
Barceloński | 14.74 d ± 2.19 | 56.58 j ± 1.34 | 6.16 j ± 0.11 | 1007.0 k ± 4.79 |
Lamberta | 27.76 g ± 1.36 | 60.13 k ± 3.52 | 3.84 i ± 0.19 | 877.1 j ± 0.64 |
Cosford | 66.93 h ± 3.34 | 65.91 l ± 1.02 | 7.52 k ± 0.17 | 1704.9 l ± 2.29 |
Olbrzym z Halle | 24.12 f ± 0.65 | 53.04 i ± 1.05 | 3.29 g ± 0.06 | 462.3 h ± 0.66 |
August | ||||
Kataloński | 0.83 a ± 0.03 | 5.42 de ± 0.15 | 0.26 bc ± 0.02 | 196.0 f ± 0.70 |
Vebba Cenny | 1.44 a ± 0.08 | 7.71 f ± 0.29 | 0.47 d ± 0.03 | 195.3 f ± 0.27 |
Barceloński | 0.23 a ± 0.18 | 4.72 cd ± 0.17 | 0.19 ab ± 0.01 | 103.6 bcd ± 0.15 |
Lamberta | 0.73 a ± 0.11 | 7.56 f ± 0.16 | 0.41 cd ± 0.02 | 121.7 de ± 0.32 |
Cosford | 4.14 b ± 0.13 | 11.42 g ± 0.14 | 1.07 e ± 0.04 | 385.9 g ± 1.11 |
Olbrzym z Halle | 0.65 a ± 0.12 | 7.12 ef ± 0.13 | 0.39 cd ± 0.00 | 140.4 e ± 0.15 |
September | ||||
Kataloński | 0.47 a ± 0.13 | 5.45 de ± 0.17 | 0.30 bc ± 0.01 | 91.6 abc ± 0.18 |
Vebba Cenny | 0.42 a ± 0.15 | 0.36 a ± 0.01 | 0.08 a ± 0.01 | 68.5 a ± 0.20 |
Barceloński | 0.55 a ± 0.07 | 2.96 bc ± 0.02 | 0.15 ab ± 0.00 | 85.9 abc ± 0.44 |
Lamberta | 0.69 a ± 0.10 | 0.71 a ± 0.04 | 0.18 ab ± 0.01 | 112.5 cd ± 0.48 |
Cosford | 1.83 a ± 0.06 | 10.37 g ± 0.05 | 1.00 e ± 0.05 | 141.4 e ± 0.38 |
Olbrzym z Halle | 0.43 a ± 0.06 | 2.04 ab ± 0.27 | 0.30 bc ± 0.01 | 86.1 ab ± 0.03 |
Two-Factor ANOVA-p | ||||
Factor 1 | <0.001 | <0.001 | <0.001 | <0.001 |
Factor 2 | <0.001 | <0.001 | <0.001 | <0.001 |
Factor 1 × Factor 2 | <0.001 | <0.001 | <0.001 | <0.001 |
Mean values of three replicates marked with the same letter in the column do not differ significantly at a significance level of 0.05. Factor 1—harvest time (degree of nut ripeness). Factor 2—cultivar of nuts. Factor 1 × Factor 2—interaction between harvest time and the cultivar of nuts. ± standard deviation.