Colour Interval Value Publication Food Name Reference
[ 150.00, 193.75 ) 150.00 mg/100 g FW Sorghum Hi tannin whole grain Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)
170.00 mg/100 g FW Brown sorghum grain Awika J.M., et al (2003) Processing of sorghum (Sorghum bicolor) .... Journal of Agricultural and Food Chemistry 51:5516-5521 PubMed (12926907)
[ 281.25, 325.01 ) 289.20 mg/100 g FW Sorghum Sumac whole grain Gu, et al (2004) Concentrations of Proanthocyanidins in C.... Journal of Nutrition 134:613-617 PubMed (14988456)
325.00 mg/100 g FW Brown sorghum grain Awika J.M., et al (2003) Processing of sorghum (Sorghum bicolor) .... Journal of Agricultural and Food Chemistry 51:5516-5521 PubMed (12926907)