Veterinary drug residues in milk and eggs

Quimica nova

Pacheco-Silva, Érica¹  Caldas, Eloisa Dutra¹  Souza, Jurandir Rodrigues de¹ 

[1] Universidade de Brasília, Brasília, Brasil

关键词: veterinary drugs;    milk;    eggs.;   

DOI  :  10.1590/S0100-40422014000100020

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

The use of veterinarydrugs in food producing animals may result in the presence of residues in foods,including milk and eggs. Immunoassay or microbiological tests are used to screenfor residues, but chromatographic methods are needed to confirm positive results.In most methods, the sample is extracted with acetonitrile, submitted to cleanup or directly analyzed by LC-MS/MS. Results of the Brazilian governmental monitoringprograms from 2006 to 2011 have shown that the antiparasitic ivermectin wasthe drug most frequently found in milk. Residues in eggs are only monitoredby one of the programs, and few studies have reported the incidence of veterinarydrugs in this matrix in Brazil.

【 授权许可】

CC BY