Fig. 5.

In vivo systematic toxicity. a Body weight curves from healthy ICR mice injected subcutaneously in the axillary region with 2000 mg/kg, 200 mg/kg, and without treatment. b H&E stained images of major organs. Healthy ICR mice injected with microcapsules were sacrificed 16 days. No noticeable abnormality was observed in major organs including the liver, kidney, spleen, and lung