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. 2019 Sep 13;8(9):397. doi: 10.3390/antiox8090397

Table 5.

The content of total polyphenolic compounds, antioxidant activity, and antidiabetic potential in the fruit and their components fractions of the seven genotypes.

Fruit Fraction Genotypes Polyphenols
(g GAE/100 g d.w.)		 Antioxidative Activity Antidiabetic Potency (IC50 (mg/mL)) Anti-Bacterial Activity [mm]
ORAC
(mmol vit.C/100 g d.w.)		 α-Amylase α-Glucosidase Pancreatic Lipase E. hirae
Fruit Thiessen 2.27 ± 0.02 1 61.02 ± 0.05 24.33 ± 0.02 38.07 ± 0.03 109.03 ± 0.10 5.88 ± 0.24
Smoky 2.04 ± 0.02 62.05 ± 0.06 31.70 ± 0.03 42.23 ± 0.04 132.63 ± 0.12 5.35 ± 0.01
Martin 2.03 ± 0.02 40.12 ± 0.04 26.40 ± 0.02 35.30 ± 0.03 90.83 ± 0.08 4.34 ± 0.07
Pembina 1.43 ± 0.01 35.37 ± 0.03 19.03 ± 0.02 27.83 ± 0.03 88.20 ± 0.08 2.57 ± 0.19
Clone no 5/6 1.11 ± 0.01 46.43 ± 0.04 23.43 ± 0.02 30.17 ± 0.03 95.10 ± 0.09 2.83 ± 0.19
Clone type S 1.68 ± 0.01 47.23 ± 0.04 22.73 ± 0.02 29.87 ± 0.03 91.93 ± 0.08 8.03 ± 0.50
Clone type N 1.98 ± 0.02 49.74 ± 0.04 18.33 ± 0.02 32.83 ± 0.03 81.93 ± 0.07 5.35 ± 0.32
Flesh Thiessen 0.96 ± 0.01 25.01 ± 0.02 33.20 ± 0.03 39.47 ± 0.04 101.24 ± 0.09 0.00 ± 0.00
Smoky 0.87 ± 0.01 28.59 ± 0.03 42.15 ± 0.04 43.79 ± 0.04 123.15 ± 0.11 0.00 ± 0.00
Martin 0.45 ± 0.00 28.36 ± 0.03 36.03 ± 0.03 36.60 ± 0.03 84.34 ± 0.08 0.00 ± 0.00
Pembina 0.49 ± 0.00 23.68 ± 0.02 25.29 ± 0.02 28.86 ± 0.03 81.90 ± 0.07 0.00 ± 0.00
Clone no 5/6 0.52 ± 0.00 20.70 ± 0.02 31.98 ± 0.03 31.28 ± 0.03 88.31 ± 0.08 0.00 ± 0.00
Clone type S 0.75 ± 0.01 26.64 ± 0.02 30.23 ± 0.03 30.97 ± 0.03 85.37 ± 0.08 0.00 ± 0.00
Clone type N 0.78 ± 0.01 33.72 ± 0.03 22.53 ± 0.02 33.87 ± 0.03 83.97 ± 0.08 0.00 ± 0.00
Peel Thiessen 2.86 ± 0.02 151.96 ± 0.14 14.13 ± 0.01 33.40 ± 0.03 118.46 ± 0.11 0.00 ± 0.00
Smoky 2.76 ± 0.02 105.05 ± 0.09 18.41 ± 0.02 37.06 ± 0.03 144.10 ± 0.13 0.00 ± 0.00
Martin 1.56 ± 0.01 91.94 ± 0.08 15.34 ± 0.01 30.97 ± 0.03 98.69 ± 0.09 0.00 ± 0.00
Pembina 1.11 ± 0.01 113.31 ± 0.1 11.05 ± 0.01 24.42 ± 0.02 95.83 ± 0.09 0.00 ± 0.00
Clone no 5/6 1.60 ± 0.01 117.65 ± 0.11 13.61 ± 0.01 26.47 ± 0.02 103.34 ± 0.09 0.00 ± 0.00
Clone type S 1.91 ± 0.02 142.59 ± 0.13 13.21 ± 0.01 26.21 ± 0.02 99.89 ± 0.09 0.00 ± 0.00
Clone type N 1.96 ± 0.02 136.03 ± 0.12 12.27 ± 0.01 23.60 ± 0.02 94.50 ± 0.09 0.00 ± 0.00
Seeds Thiessen 0.77 ± 0.01 14.09 ± 0.01 42.30 ± 0.04 81.90 ± 0.07 0.00 ± 0.00 0.00 ± 0.00
Smoky 0.53 ± 0.00 9.30 ± 0.01 55.12 ± 0.05 90.87 ± 0.08 0.00 ± 0.00 0.00 ± 0.00
Martin 0.21 ± 0.00 10.17 ± 0.01 45.90 ± 0.04 75.95 ± 0.07 0.00 ± 0.00 0.00 ± 0.00
Pembina 0.14 ± 0.00 8.96 ± 0.01 33.08 ± 0.03 59.89 ± 0.05 0.00 ± 0.00 0.00 ± 0.00
Clone no 5/6 0.10 ± 0.00 12.59 ± 0.01 40.74 ± 0.04 64.90 ± 0.06 0.00 ± 0.00 0.00 ± 0.00
Clone type S 0.26 ± 0.00 8.99 ± 0.01 39.52 ± 0.04 64.26 ± 0.06 0.00 ± 0.00 0.00 ± 0.00
Clone type N 0.26 ± 0.00 18.47 ± 0.02 51.07 ± 0.05 77.70 ± 0.07 0.00 ± 0.00 0.00 ± 0.00
Fruit 3 1.79 b2 48.85 b 23.71 c 33.76 c 98.52 b 4.91 a
Flesh 0.69 26.67 c 31.63 b 34.97 b 92.61 c 0.00 b
Peel 2.00 a 122.65 a 14.00 d 28.88 d 107.83 a 0.00 b
Seeds 0.32 11.79 d 43.96 a 73.64 a 0.00 d 0.00 b

1 Values are means ± standard deviation. n = 3; 2 different letters represent significant differences (p < 0.05); 3 mean results.