Litsea deccanensis ameliorates myocardial infarction in wistar rats: evidence from biochemical and histological studies.

The present study was designed to evaluate the cardioprotective effects of methanolic extract of Litsea deccanensis (MELD) against isoproterenol-induced myocardial infarction in rats by studying cardiac markers, lipid peroxidation, lipid profile, and histological changes. Male Wistar rats were treated orally with MELD (100 and 200 mg/kg) daily for a period of 21 days. After 21 days of pretreatment, isoproterenol (100 mg/kg) was injected subcutaneously to rats at an interval of 24 h for 2 days to induce myocardial infarction.