Fig. 1From: Preparation, characterization, and biological activity of the inclusion complex of dihydroquercetin and β-CyclodextrinPhase solubility diagram of DHQ in the aqueous solution of β-CD at 30 ℃. The apparent solubility of the DHQ (Y-axis) linearly increases with the concentration of β-CD (X-axis) according to the equation given in the figureBack to article page