Fig. 2 in Seed tannin composition of tropical plants

Fig. 2. Examples of the UV chromatograms (280 nm), quantification data and biological activities of the ellagitannin-rich samples. a) Combretum laxum, b) Eugenia coloradoensis, c) Myrcia splendens. Abbreviations: CAT: catechin, EA: ellagic acid, ET: ellagitannin, GlcA: glucuronic acid, PA: proanthocyanidin (in the info box: portion of proanthocyanidins), PC: procyanidin, PT: mass spectrometric quantitation of selected polyphenolics, HT: portion of hydrolysable tannins, FC: total phenolics quantified using Folin-Ciocalteu assay, pH 10: portion of easily oxidized total phenolics, PPC: protein precipitation capacity reported in relation to the total phenolics.Published as part of Kim, Jorma, Gripenberg, Sofia, Karonen, Maarit & Salminen, Juha-Pekka, 2021, Seed tannin composition of tropical plants, pp. 1-8 in Phytochemistry (112750) 187 on page 4, DOI: 10.1016/j.phytochem.2021.112750, http://zenodo.org/record/825903