Colour Interval Value Publication Food Name Reference
[ 22.40, 25.55 ) 22.40 mg/100 g FW Apple without peel - Golden Delicious Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)
[ 25.55, 28.71 ) 28.70 mg/100 g FW Apple without peel - Red Delicious Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)