| Literature DB >> 19058010 |
Aman Upaganlawar1, Chintan Gandhi, Ramchandran Balaraman.
Abstract
The present study was aimed to investigate the combined effects of green tea and vitamin E on heart weight, body weight, serum marker enzymes, lipid peroxidation, endogenous antioxidants and membrane bound ATPases in isoproterenol (ISO)-induced myocardial infarction in rats. Adult male albino rats, treated with ISO (200 mg/kg, s.c.) for 2 days at an interval of 24 h caused a significant (P<0.05) elevation of heart weight, serum marker enzymes, lipid peroxidation and Ca+2 ATPase level whereas there was a significant (P<0.05) decrease in body weight, endogenous antioxidants, Na+/ K+ ATPase and Mg+2 ATPase levels. Administration of green tea (100 mg/kg/day, p.o.) and vitamin E (100 mg/kg/day, p.o.) together for 30 consecutive days and challenged with ISO on the day 29th and 30th, showed a significant (P<0.05) decrease in heart weight, serum marker enzymes, lipid peroxidation, Ca+2 ATPase and a significant increase in the body weight, endogenous antioxidants, Na+/K+ ATPase and Mg+2 ATPase when compared with ISO treated group and green tea or vitamin E alone treated groups. These findings indicate the synergistic protective effect of green tea and vitamin E during ISO induced myocardial infarction in rats.Entities:
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Year: 2009 PMID： 19058010 DOI： 10.1007/s11130-008-0105-9
Source DB: PubMed Journal: Plant Foods Hum Nutr ISSN： 0921-9668 Impact factor: 3.921