Journal of Food Quality / 2020 / Article / Fig 1

Research Article

Controlling the Antioxidant Activity of Green Tea Extract through Encapsulation in Chitosan-Citrate Nanogel

Figure 1

Scanning electron microscopy (SEM) micrographs of CS-NP (a) and GT-CS-NP (b) prepared using an initial weight ratio of CS : GT of 1 : 0.5.
(a)
(b)