Colour Interval Value Publication Food Name Reference
[ 3.40, 5.05 ) 3.40 mg/100 g FW Marionberry Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)
[ 5.05, 6.71 ) 6.70 mg/100 g FW Blackberry Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)