Wu X., Pittman H.E., 3rd, Prior R.L. (2004) Pelargonidin is absorbed and metabolized differently than cyanidin after marionberry consumption in pigs. J Nutr 134:2603-10 PubMed (15465754)

Compound Mean content
Cyanidin 3-O-glucoside 16.6 mg/g
Cyanidin 3-O-rutinoside 4.1 mg/g