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Table 3 Individual phenolic and flavonoid concentration in fresh and dried pomegranate peel

From: Effect of drying on the bioactive compounds, antioxidant, antibacterial and antityrosinase activities of pomegranate peel

Drying method

 

Punicalin (mg CE/kg DM)

Rutin

p-Coumaric

+Catechin (mg/kg DM)

-Epicatechin

Hesperidin

Freeze dried

708.38 ± 48.86b

4666.03 ± 311.70a

nd

674.51 ± 21.30a

70.56 ± 0.22a

16.45 ± 1.65a

40 °C

768.11 ± 1.67b

2135.00 ± 0.00c

nd

377.26 ± 22.05c

28.93 ± 1.55c

5.07 ± 0.02b

50 °C

672.98 ± 26.93b

nd

0.45 ± 0.02

340.64 ± 21.06c

31.95 ± 3.37bc

4.59 ± 0.54b

60 °C

888.04 ± 57.57a

3401.36 ± 0.00b

0.57 ± 0.52

443.41 ± 0.30b

34.74 ± 0.11b

1.77 ± 0.54c

  1. Mean in column with different letter(s) (a-c) differ significantly (P < 0.05) according to Duncan’s multiple range test. nd not detected. (n = 3). Means ± SE presented