Objective: To study the effect of the ryegrass powder on the insulin resistance in obese rats. Method: Thirty four Wistar rats were divided into three groups by random:control group fed with normal diet, both obese group and ryegrass powder group fed with high lipid diet for 6 w and then the ryegrass powder group fed ryegrass powder of 0 and 2 g/(kg bw?d) respectively for 4 w. Then blood lipids, glucose,free fatty acid and insulin were measured. Euglycemic clamp technique was used. Results: The blood glucose, insulin, TG, TCH, LDL and FFA of the obese group were obviously (P

Cardiac surgery-associated acute kidney injury(CSA-AKI)is a common and serious complication following cardiac surgical procedures.The conventional diagnostic methods relying on serum creatinine and urine output changes often exhibit delayed responsiveness.Therefore,there is an urgent need for highly sensitive and specific biomarkers to detect and identify high-risk patients with CSA-AKI at an early stage,allowing for timely intervention and improved clinical outcomes.In this paper,the relevant biomarkers of CSA-AKI were reviewed in order to provide valuable informa-tion for the subsequent research on CSA-AKI.

Cardiac surgery-associated acute kidney injury(CSA-AKI)is a common and serious complication following cardiac surgical procedures.The conventional diagnostic methods relying on serum creatinine and urine output changes often exhibit delayed responsiveness.Therefore,there is an urgent need for highly sensitive and specific biomarkers to detect and identify high-risk patients with CSA-AKI at an early stage,allowing for timely intervention and improved clinical outcomes.In this paper,the relevant biomarkers of CSA-AKI were reviewed in order to provide valuable informa-tion for the subsequent research on CSA-AKI.