Research Article
Pectin-Coated Curcumin-Chitosan Microparticles Crosslinked with Mg2+ for Delayed Drug Release in the Digestive System
Figure 1
Fabrication schemes for (a) C-g-PMg and (b) C-PMg-g, where C is chitosan, Cur. is curcumin, G is glutaraldehyde, P is pectin, and PPT is precipitate.
(a) Scheme for C-g-PMg (method A) |
(b) Scheme for C-PMg-g (method B) |