Colour Interval Value Publication Food Name Reference
[ 32.74, 41.97 ) 32.74 mg/100 g FW Chocolate, black - Albert Heijn Arts, et al (2000) Catechin Contents of Foods Commonly Cons.... Journal of Agricultural and Food Chemistry 48:1746-1751 PubMed (10820089)
[ 41.97, 51.19 ) 50.00 mg/100 g FW Colombia Natsume M., et al (2000) Analyses of polyphenols in cacao liquor,.... Bioscience, Biotechnology and Biochemistry 64:2581-2587 PubMed (11210120)
50.25 mg/100 g FW Chocolate, black - Verkade Arts, et al (2000) Catechin Contents of Foods Commonly Cons.... Journal of Agricultural and Food Chemistry 48:1746-1751 PubMed (10820089)
[ 51.19, 60.42 ) 52.00 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)
[ 60.42, 69.64 ) 64.00 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)
66.00 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)
67.00 mg/100 g FW Ecuador Natsume M., et al (2000) Analyses of polyphenols in cacao liquor,.... Bioscience, Biotechnology and Biochemistry 64:2581-2587 PubMed (11210120)
[ 69.64, 78.87 ) 72.00 mg/100 g FW Venezuela Natsume M., et al (2000) Analyses of polyphenols in cacao liquor,.... Bioscience, Biotechnology and Biochemistry 64:2581-2587 PubMed (11210120)
75.00 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)
[ 78.87, 88.10 ) 85.00 mg/100 g FW Brazil Natsume M., et al (2000) Analyses of polyphenols in cacao liquor,.... Bioscience, Biotechnology and Biochemistry 64:2581-2587 PubMed (11210120)
[ 97.32, 106.55 ) 101.00 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)
106.00 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)
[ 106.55, 115.77 ) 107.00 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)
[ 115.77, 125.01 ) 122.00 mg/100 g FW Ghana Natsume M., et al (2000) Analyses of polyphenols in cacao liquor,.... Bioscience, Biotechnology and Biochemistry 64:2581-2587 PubMed (11210120)
124.00 mg/100 g FW Ivory Coast Natsume M., et al (2000) Analyses of polyphenols in cacao liquor,.... Bioscience, Biotechnology and Biochemistry 64:2581-2587 PubMed (11210120)
125.00 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)