Fig. 7From: Antiproliferative activities and phenolic acid content of water and ethanolic extracts of the powdered formula of Houttuynia cordata Thunb. fermented broth and Phyllanthus emblica Linn. fruitHPLC chromatograms of phenolic acid standards (a), base hydrolyzed ethanolic (b) and water (c) extracts of the powdered formula of H. cordata fermented broth and P. emblica fruit where 1 = gallic acid, 2 = protocatechuic acid, 3 = p-hydroxybenzoic acid, 4 = vanillic acid, 5 = cafeic acid, 6 = syringic acid, 7 = p-hydroxybenzaldehyde, 8 = p-coumaric acid, 9 = ferulic acid and 10 = sinapinic acid. p-Hydroxybenzaldehyde was used as an internal standard (I.S.)Back to article page