Figure 4.

Blood glucose levels after administration of 2,7″-phloroglucinol-6,6′-bieckol in streptozotocin-induced diabetic mice (A) and normal mice (B). 2,7″-Phloroglucinol-6,6′-bieckol (10 mg/kg), acarbose (10 mg/kg), and control (distilled water) were orally co-administered starch (2 g/kg). Each value is expressed as the mean ± S.D. of seven mice (n = 42). Values with different symbols (*, **) are significantly different at p < 0.05 in Duncan’s multiple range tests.