To evaluate correlation between liver fat and levels of AST, ALT, ALP, ACP, LDH, glucose, triglyceride, cholesterol, total bilirubin and BUN; Liver and blood samples were taken from 163 dairy cows at Mashhad abattoir. Fat of livers were measured by soxhelt method and blood paramenters with use of commercial kits and autoanalyzer. Statistical analysis of results were revealed significant differences between group 1-4 for liver fat, AST, ALT, LDH, triglyceride and cholesterol (P
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