Table 1.

Contents of phenolic compounds (g/kg⁻¹) in strawberry, chokeberry, and apple extracts

Phenolic compound	Strawberry	Chokeberry	Apple
Pelargonidin-3-rutinoside	2.33	0	0
Pelargonidin-3-glucoside	45.32	0	0
Pelargonidin-3glucoside-malonyl	2.76	0	0
Cyanidin-3-galactoside	0	15.53	0.12
Cyanidin-3-arabinoside	0	6.17	0
Cyanidin-3-xyloside	0	1.03	0
Cyanidin-3-glucoside	1.97	0.79	0
Chlorogenic.acid	0	6.24	16.67
Neochlorogenic.acid	0	6.03	0
p-coumaroyl-glucoside	3.12	0	1.56
Ellagic acid	2.97	0	0
(+)-catechin	2.69	0	0.7
(−)-epicatechin	0	1.95	4.32
Procyanidins B2	0	0	2.43
Procyanidins B3	2.55	0	0
Procyanidins C1	0	0	1.63
Polimeric procyanidins	7.94	14.90	17.00
Phloretin-2′-O-xyloglucoside	0	0	0.72
Phloretin-2-O′-glucoside	0	0	9.13
Quercetin-3-O-galactoside	0	2.83	0.84
Quercetin-3-O-glucoside	2.84	2.25	0.12
Quercetin-3-O-arabinoside	0	0	0.41
Quercetin-3-O-xyloside	0	0	0.94
Quercetin-3-O-rutinoside	0	1.68	0
Quercetin-3-O-vicianoside	0	1.15	0
Quercetin-3- O-robinobioside	0	1.17	0
Keampferol-3-O-glucoside	0.55	0	0
Eriodictyol-3,7- O-diglucuronide	0	1.86	0
TOTAL	75.04	63.58	56.59