Fig. 4From: Catechins from oolong tea improve uterine defects by inhibiting STAT3 signaling in polycystic ovary syndrome miceCatechins improves insulin resistance in model mice. a The fasting blood glucose level was measured in control or model mice with or without 100 mg/kg catechins treatment for 28 days. b The fasting insulin level in serum was measured in control or model mice with or without 100 mg/kg catechins treatment for 28 days. c HOMA-IR (Homeostatic model assessment of insulin resistance) was calculated in different groups in mice. HOMA-IR = fasting blood glucose × fasting serum insulin/22.5. d The OGTT (oral glucose tolerance test) was performed in control or model mice with or without 100 mg/kg catechins treatment for 28 days. The blood glucose level was measured after glucose was given after 0, 30, 60, 90, 120 min in different groups in mice. e The AUC (area under the curve) was calculated in different groups in mice. N = 10 in each group. A P value of < 0.05 was considered statistically significantBack to article page