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Table 2 Alterations of total monomeric anthocyanins content in jam as effect of LMP concentration and storage time

From: Tracking antioxidant properties and color changes in low-sugar bilberry jam as effect of processing, storage and pectin concentration

Samples

Total anthocyanins content (mg·100-1 g jam)

 

storage time (months)

 

0

1

3

5

7

1.0% LMP

30.74 ± 1.86a, A

27.63 ± 1.54ab, A

23.56 ± 1.93b, A

18.45 ± 1.64c, A

13.04 ± 0.97d, A

0.7% LMP

30.01 ± 1.80a, A

24.77 ± 1.86b, A

21.60 ± 1.65b, A

16.68 ± 1.22c, A

10.46 ± 0.91d, B

0.5% LMP

28.12 ± 1.81a, A

22.75 ± 1.75b, AB

19.80 ± 1.61b, A

15.37 ± 1.13c, A

9.26 ± 0.75d, BC

0.3% LMP

26.63 ± 2.06a, A

20.95 ± 1.50b, AB

18.25 ± 1.45b, AB

13.74 ± 1.27c, AB

7.42 ± 0.58d, C

  1. Means in a row (a-d across storage time) followed by the same letter are not significantly different (P < 0.05). Means in a column (A-C across LMP concentration) followed by the same letter are not significantly different (P < 0.05).