Colour Interval Value Publication Food Name Reference
[ 2.20, 4.75 ) 2.20 mg/100 g FW Marionberry Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)
[ 4.75, 7.31 ) 7.30 mg/100 g FW Blackberry Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)