Fig. 1From: Efficacy of functional foods mixture in improving hypercholesterolemia, inflammatory and endothelial dysfunction biomarkers-induced by high cholesterol dietChemical structures of flavonoids. a Anthocyanidins include, pelargonidi (R1, R2Â =Â H), Cyanidin (R1Â =Â OH, R2Â =Â H) and Delphinidin (R1, R2Â =Â OH). b Flavanol include, catechins (R1, R2Â =Â OH and R3Â =Â H) and Gallocatechin (R1, R2, R3Â =Â OH). c Flavonols include, kaempferol (R1, R3Â =Â H and R2Â =Â OH), Quercetin (R1, R2Â =Â OH and R3Â =Â H) and myricetin (R1, R2, R3Â =Â OH)Back to article page