Protective effect of hesperidin on cardiovascular complication in experimentally induced myocardial infarction in diabetes in rats.
Present study was designed to evaluate effect Hesperidin on Cardiovascular Complication in isoproterenol induced myocardial infarction in normal and Streptozotocin-Nicotinamide induced in diabetic rats. Hesperidin (100 mg/kg, p.o) was administered for 28 days in rats injected with single dose of Streptozotocin (65 mg/kg, i.p, STZ) and Nicotinamide (110 mg/kg, i.p, NIC) and after isoproterenol (200 mg/kg, s.c.) induced myocardial infarction in rats on 29(th) and 30(th) day. At the end of experimental period (i.e. on the day 31) serum and heart tissues sample were collected, and glucose, HbA1c and Total Cholesterol (TC), Triglycerides (TG) and High density lipoprotein (HDL) and cholesterol ester synthetase (CES), lecithin Cholesterol acyl transferase (LCAT), lipoprotein lipase (LPL), systolic and diastolic blood pressure were find out. Administration of STZ-NIC in rats showed a significant (p<0.001) increased in the levels of serum glucose, glycosylated heamoglobin (HbA1c), Total Cholesterol (TC), Triglycerides (TG) and Low density lipoprotein (LDL) whereas the levels of High density lipoprotein (HDL) were found to be non significant but significant (p<0.001) increased in the level of heart tissues CES and significant (p<0.001, p<0.01) decreased LCAT and LPL, significantly (p<0.01) increased systolic and diastolic blood pressure as compared to respective control groups. Treatment with Hesperidin significantly (P<0.05) decreased HbA1c, glucose, CES level and significantly (P<0.01) decreased LDL, TC, TG, systolic and diastolic blood pressure and significant (P<0.01) increased LCAT and LPL level but no significantly change HDL in compared to diabetic control group. We concluded that HES (100 mg/kg) is effective in controlling blood glucose levels and reduced cardiac complication in experimentally induced myocardial infarction diabetic rats.
Pharmacology Department, Dharmaj Degree Pharmacy College, Petlad-Khambhat Road, Dharmaj, Anand-388430, Gujarat, INDIA.
Jagdish
J
Kakadiya
Pharmacology Department, Dharmaj Degree Pharmacy College, Petlad-Khambhat Road, Dharmaj, Anand-388430, Gujarat, INDIA.
Haresh
H
Mulani
Pharmacology Department, Dharmaj Degree Pharmacy College, Petlad-Khambhat Road, Dharmaj, Anand-388430, Gujarat, INDIA.
Nehal
N
Shah
Hesperidin; Nicotinamide; Streptozotocin; blood pressure; lipid profile