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Compound Mean content
(-)-Epicatechin 0.71 mg/g
(+)-Catechin 0.21 mg/g
Procyanidin dimer B2 0.64 mg/g
Quercetin 3-O-glucoside 33.87 µg/g
Quercetin 5.74 µg/g
Quercetin 3-O-glucuronide 4.33 µg/g
Quercetin 3-O-arabinoside 36.32 µg/g