Urpi-Sarda M., Garrido I., Monagas M., Gomez-Cordoves C., Medina-Remón A., Andres-Lacueva C., Bartolome B. (2009) Profile of plasma and urine metabolites after the intake of almond [Prunus dulcis (Mill.) D.A. Webb] polyphenols in humans. J Agric Food Chem 57:10134-42

Compound Mean content
Protocatechuic acid 134.86 µg/g
Vanillic acid 372.82 µg/g
Ellagic acid 9 µg/g
Kaempferol 3-O-galactoside 22.24 µg/g
Kaempferol 3-O-rutinoside 235.63 µg/g
Kaempferol 3-O-glucoside 32.45 µg/g
Isorhamnetin 3-O-galactoside 389.51 µg/g
Isorhamnetin 3-O-rutinoside 1253.06 µg/g
Isorhamnetin 3-O-glucoside 185.85 µg/g
Kaempferol 4.25 µg/g
Isorhamnetin 24.21 µg/g
Naringenin 7-O-glucoside 55.19 µg/g
Eriodictyol 7-O-glucoside 5.17 µg/g
Naringenin 54.87 µg/g
Eriodictyol 7.82 µg/g
Dihydroquercetin 46.99 µg/g
(+)-Catechin 682.83 µg/g
(-)-Epicatechin 292.48 µg/g
Procyanidin dimer B2 355.34 µg/g
Procyanidin dimer B7 112.63 µg/g
Procyanidin trimer C1 173.97 µg/g