Fig. 5From: Effects of Micro-environmental pH of Liposome on Chemical Stability of Loaded DrugIn vitro release profiles of different curcumin formulations in PBS (pH 7.4). a Curcumin solution, in which curcumin was dissolved in PBS containing 0.1% Tween 80 (pH 7.4). b Cur-LPs with varied micro-environmental pH of 2.5, 5.0, and 7.4, respectively. The data is presented as mean ± sd (n = 3)Back to article page