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. 2018 May 25;6(7):9342–9351. doi: 10.1021/acssuschemeng.8b01652

Figure 6.

Figure 6

Active release from lignin nanoparticles. (a) Release kinetics of entrapped budesonide from LNPs at pH 2 (0.05 M HCl–KCl), 5.5 (0.05 M sodium phosphate buffer), and 7.4 (0.05 M sodium phosphate buffer). Mean values ± average deviations of two replicate experiments are shown. (b) Released antioxidant activity (as gallic acid equivalents, GAE). The vertical dashed lines indicates the point of SDS supplementation (20 g L–1 in the dispersion). Dashed curves are logarithmic fits extrapolated to 30 h. Error bars indicate absolute deviations from the mean.