DISEASES THAT IMPAIR LIVER FUNCTION IN BROILERS ARE GENERALLY SHAPED POISONING, LIVER DIAGNOSTIC TREATMENT IN SUCH CASES IS IMPORTANT BECAUSE IN ORDER TO INCREASE PRODUCTION AND EFFICIENCY METABOLISM, LIVER METABOLISM AND IS CONSIDERED AN IMPORTANT CENTER DUE TO THE GASTROINTESTINAL TRACT AND THE BLOOD OF PARAMOUNT IMPORTANCE AND THE POWER OF LIVER DAMAGE IN THE FIRST STEP AND THUS WILL AFFECT THE EFFICIENCY OF THE PRODUCTION OF CHICKENS (ZAREAEE2006). ALSO CAUSE SEVERE LIVER TOXICITY CAUSED BY DRUGS SUCH AS NEOMYCIN AND GENTAMYCINE TAKING SOME AT DOSES HIGHER THAN THE THERAPEUTIC DOSE FOR POULTRY ARE SUDDEN DEATH (GIANNENAS2010).METHODS: A TOTAL OF 60 DAY OLD CHICKS WERE RANDOMLY DIVIDED INTO THREE TREATMENTS AND TWO REPLICATIONS FOR EACH TREATMENT. TREATMENTS INCLUDED, POISON CONTROL, DILUTE POISONOUS HAY, ALFALFA IS CONCENTRATED POISON, AND AT THE END OF THE GROWING PERIOD INDICATORS OF LIVER FUNCTION ENZYMES (AST, ALT, ALP) WAS DECIDED THE RESULTS ARE AS FOLLOWS: TREATMENT OF LIVER ENZYMES BUT STATISTICALLY SIGNIFICANT REDUCTION IN THE LIVER ENZYME ALT LEVEL OF 0.05 AND HAY DILUTE TOXIC TO LIVER ENZYME ALP IN THE 0.01 SIGNIFICANT OTHER ENZYME DID NOT SHOW A SIGNIFICANT DECREASE OF AST.CONCLUSION: THE ETHANOL EXTRACT OF ALFALFA AT A CONCENTRATION OF 0.1% IS ANT POISONING AND CAUSES A SIGNIFICANT REDUCTION IN LIVER ENZYMES ALT, ALP IS BUT IN HIGHER CONCENTRATION MAY LEAD TO INCREASED POISONING. THE RESULT SHOWED THAT THE POISONING EFFECT OF ALFALFA IN POULTRY IS DOSE DEPENDENT.