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 |