Table 3 The antioxidant activity and inhibitory potency in 14 cultivars of highbush blueberry fruit.

From: Biodiversity in nutrients and biological activities of 14 highbush blueberry (Vaccinium corymbosum L.) cultivars

 

Aurora

Bluecrop

Bluegold

Bonifacy

Bonus

Brigitta blue

Chandler

Draper

Duke

Lateblue

Liberty

Nelson

Spartan

Toro

α-amylase IC50 (mg/mL)

25.90 ± 0.31 fg*

20.13 ± 0.24b

22.47 ± 0.27c

24.50 ± 0.30ef

37.45 ± 0.45i

25.53 ± 0.31f.

21.93 ± 0.27c

22.90 ± 0.28 cd

27.13 ± 0.33 g

18.80 ± 0.23b

30.20 ± 0.37 h

16.30 ± 0.20a

24.00 ± 0.29de

27.17 ± 0.33 g

α-glucosidase IC50 (mg/mL)

22.07 ± 0.27e

16.97 ± 0.21 cd

17.47 ± 0.21 cd

18.37 ± 0.22def

44.60 ± 0.54f.

17.10 ± 0.21 cd

17.87 ± 0.22cde

16.83 ± 0.20c

19.77 ± 0.24 fg

14.77 ± 0.18b

22.20 ± 0.27e

12.83 ± 0.16a

18.97 ± 0.23efg

20.07 ± 0.24 g

pancreatic lipase IC50 (mg/mL)

76.70 ± 0.93 h

75.75 ± 0.92 h

60.05 ± 0.73 k

89.85 ± 1.09bc

89.45 ± 1.08c

85.9 ± 1.04d

91.05 ± 1.10b

62.25 ± 0.75j

82.40 ± 1.00e

65.80 ± 0.80i

79.00 ± 0.96 g

98.50 ± 1.19a

80.70 ± 0.98f.

88.50 ± 1.07c

ABTS (mmol/100 g dw)

25.06 ± 0.30c

20.68 ± 0.25de

26.54 ± 0.32bc

20.65 ± 0.25de

17.73 ± 0.21f.

17.18 ± 0.21f.

26.89 ± 0.33b

22.02 ± 0.27d

27.47 ± 0.33b

30.62 ± 0.37a

21.45 ± 0.26d

20.74 ± 0.25de

20.80 ± 0.25de

19.88 ± 0.24

FRAP (mmol/100 g dw)

15.34 ± 0.19b

8.34 ± 0.10f.

17.10 ± 0.21a

9.26 ± 0.11ef

9.36 ± 0.11ef

8.10 ± 0.10f.

13.21 ± 0.16c

11.82 ± 0.14 cd

12.86 ± 0.16c

16.24 ± 0.20ab

11.90 ± 0.14 cd

13.17 ± 0.16c

9.03 ± 0.11ef

10.45 ± 0.13de

  1. *Mean values denoted by the same letter in the horizontal line do not differ statistically significantly at 0.05 according to Tukey’s test.
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