Organochlorine pesticide residues in bovine milk.
Monitoring of bovine milk of different places in Bundelkhand region of India was carried out to evaluate the status of organochlorine pesticide (OCP) residues. Out of a total of 325 samples 206 (63.38%) were contaminated with residues of different OCPs. The average concentration of total HCH was 0.162 mg/kg. Among the different HCH isomers the frequency of occurrence of alpha-isomer was maximum followed by delta-, gamma- and beta. Endosulfan (alpha, beta, sulfate) was detected in 89 samples with mean concentration of 0.0492 mg/kg while total DDT comprising of DDT, DDE and DDD was present in 114 samples having mean concentration of 0.1724 mg/kg. Dicofol was positive in 17 samples.
Nag
Subir K
SK
Plant Animal Relationship Division, Indian Grassland and Fodder Research Institute, Jhansi, UP 284 003, India. subirknag@yahoo.com
Raikwar
Mukesh K
MK
D000818:Animals; D005504:Food Analysis / Q000379:methods; D005506:Food Contamination / Q000032:analysis*; D006843:Hydrocarbons, Chlorinated / Q000032:analysis*; D007194:India; D008892:Milk / Q000737:chemistry*; D010573:Pesticide Residues / Q000032:analysis*
D006843:Hydrocarbons, Chlorinated; D010573:Pesticide Residues