Prior R.L., Rogers T.R., Khanal R.C., Wilkes S.E., Wu X., Howard L.R. (2010) Urinary excretion of phenolic acids in rats fed cranberry. J Agric Food Chem 58:3940-9 PubMed (24180593)

Compound Mean content
Phenylacetic acid 2 µg/g
4-Hydroxyphenylacetic acid 32.1 µg/g
3,4-Dihydroxyphenylacetic acid 2 µg/g
Gallic acid 145 µg/g
3-Hydroxybenzoic acid 19 µg/g
4-Hydroxybenzoic acid 34.2 µg/g
Gentisic acid 10 µg/g
Chlorogenic acid, total 103 µg/g
p-Coumaric acid 252 µg/g
Ferulic acid 29.6 µg/g
Caffeic acid 84.2 µg/g
3-Hydroxyphenylpropionic acid 15.3 µg/g
Hippuric acid 222 µg/g
Protocatechuic acid 512 µg/g