Effect of crocin on experimental gastrocnemius muscle ischemia/reperfusion injury in rat.

Ischemia-reperfusion (IR) injury to the lower extremities causes damage to various tissues, notably the limbs. Because research in recent years have demonstrated that saffron and its components are useful in ischemic strokes, the goal of this study was to see whether Crocin (Cr), one of the active constituents in saffron, could protect the gastrocnemius muscle from IR injury. A total number of 32 Sprague-Dawley rats were randomized into four groups randomly: control, Cr, IR, and IR + Cr.