Figure 2

Effects of the polysaccharide formula on macrophage phagocytosis in immunosuppressive mice. The activation of peritoneal macrophage phagocytosis showed with microspheres labeled with CFSE. The first peak on the left shows that the macrophages phagocytosed one microsphere, the second peak shows the phagocytosis of two microspheres, and so on. The figure shows that the compound polysaccharide could improve macrophage phagocytosis. *p < 0.05.