Fig. 1From: Glycemia and the cardioprotective effects of insulin pre-conditioning in the isolated rat heartExperimental protocol. The InsG100 group received 0.5 U/L insulin, 100 mg/dL glucose and 27.5 mmol/L of mannitol in KH buffer. The InsG600 group received 0.5 U/L insulin and 600 mg/dL glucose in KH buffer. The G600 group was perfused with KH buffer containing 600 mg/dLBack to article page