Research Article

Preparation and Characterization of Auricularia cornea Ehrenb Polysaccharide-Zn Complex and Its Hypoglycemic Activity through Regulating Insulin Resistance in HepG2 Cells

Figure 3

Morphological observation of ACEP and ACEP-Zn complex. (a, b) Scanning electron microscope (SEM) image of ACEP; (c, d) scanning electron microscope (SEM) image of ACEP-Zn complex.