Colour Interval Value Publication Food Name Reference
[ 10.20, 12.00 ) 10.20 mg/100 g FW Apple with peel - Golden Delicious Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)
[ 12.00, 13.81 ) 13.80 mg/100 g FW Apple with peel - Red Delicious Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)