Table 4 Individual phenolic compounds in fresh and dried bignay pomace samples from HPLC analysis

Catechin

26.97 ± 0.65^a

20.31 ± 1.81^b

21.36 ± 0.54^b

Epicatechin

49.22 ± 2.03^a

38.62 ± 2.35^b

40.31 ± 3.61^b

Rutin hydrate

3.17 ± 0.29^a

2.44 ± 0.09^b

2.68 ± 0.17^b

Syringic acid

3.78 ± 0.13^a

2.28 ± 0.04^b

2.28 ± 0.04^b

Ellagic acid

23.98 ± 0.46^a

12.57 ± 0.43^b

13.05 ± 0.56^b

Trans-ferulic acid

4.70 ± 0.13^a

2.34 ± 0.09^b

2.25 ± 0.05^b

Myricetin

3.97 ± 0.11^a

2.06 ± 0.02^b

2.09 ± 0.15^b

Resveratrol

5.31 ± 0.35^a

2.98 ± 0.07^b

2.77 ± 0.08^b

Quercetin

7.86 ± 0.27^a

4.04 ± 0.11^c

4.59 ± 0.07^b