Colour Interval Value Publication Food Name Reference
[ 19.40, 23.60 ) 19.40 mg/100 g FW Small red beans Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)
[ 23.60, 27.80 ) 26.40 mg/100 g FW Red kidney beans Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)
[ 27.80, 32.01 ) 32.00 mg/100 g FW Pinto beans - Raw Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)