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Abstract
A total of 50 random market raw milk samples were collected for
detection of organochlorine and organophosphours pesticide residues. the
obtained results reveal that alpha-HCH , lindane ,P-P-DDT , P-P-DDD ,
P-P-DDE , dieldrin .heptachlor .heptachlor epoxide,diazinon and
malathion were detected in examined raw milk samples .On the other
hand , aldrine and dimethoate were not detected in all examined milk
samples. Also, the results of experimental study clearly point out that the
maximum levels of diazinon ’in milk was obtained at 6 hours after
spraying and not detected after 48 hours. Moreover, bolling and yoghurt
processing had a significant effect in degradation of diazinon residues
.The public health significance as well as the necessary measures to
control such problem were discussed