Colour Interval Value Publication Food Name Reference
[ 55.50, 210.45 ) 55.50 mg/100 g FW Black chocolate Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)
180.00 mg/100 g FW Dark chocolate 1 Gu L., et al (2006) Procyanidin and catechin contents and an.... Journal of Agricultural and Food Chemistry 54:4057-4061 PubMed (16719535)
191.00 mg/100 g FW Baking chips 1 Gu L., et al (2006) Procyanidin and catechin contents and an.... Journal of Agricultural and Food Chemistry 54:4057-4061 PubMed (16719535)
192.00 mg/100 g FW Dark chocolate 2 Gu L., et al (2006) Procyanidin and catechin contents and an.... Journal of Agricultural and Food Chemistry 54:4057-4061 PubMed (16719535)
[ 210.45, 365.40 ) 229.00 mg/100 g FW Dark chocolate 3 Gu L., et al (2006) Procyanidin and catechin contents and an.... Journal of Agricultural and Food Chemistry 54:4057-4061 PubMed (16719535)
255.00 mg/100 g FW Baking chips 2 Gu L., et al (2006) Procyanidin and catechin contents and an.... Journal of Agricultural and Food Chemistry 54:4057-4061 PubMed (16719535)
360.00 mg/100 g FW Baking chips 3 Gu L., et al (2006) Procyanidin and catechin contents and an.... Journal of Agricultural and Food Chemistry 54:4057-4061 PubMed (16719535)
[ 365.40, 520.35 ) 383.00 mg/100 g FW Dark chocolate 4 Gu L., et al (2006) Procyanidin and catechin contents and an.... Journal of Agricultural and Food Chemistry 54:4057-4061 PubMed (16719535)
454.00 mg/100 g FW Dark chocolate 5 Gu L., et al (2006) Procyanidin and catechin contents and an.... Journal of Agricultural and Food Chemistry 54:4057-4061 PubMed (16719535)
[ 1450.05, 1605.01 ) 1605.00 mg/100 g FW Dark chocolate, Belcolade Counet C., et al (2006) Chocolate and cocoa: New sources of tran.... Food Chemistry 98:649-657