Objective:To observe the effect of Rosiglitazone (RGTZ) on oxygen free radical and biochemical parameters of aged rats,so as to establish a basis for anti-aging study.

• 目的:观察罗格列酮对衰老大鼠血液生化指标及氧自由基的影响,为将来抗衰老的实验研究提供一定的实验依据。