
Keywords: mv-3-glc; Malvidin-3-glucoside; STD-NMR; Saturation-tranfer difference-nuclear magnetic resonance; ITC; Isothermal titration calorimetry; PRPs; Proline-rich proteins; CMC; Critical Micellar Concentration; Astringency; Anthocyanins; ITC; STD-NMR; Red wine;