Damage caused by drug residues in animal derived food and control measures;

Hazard of drug residues in animal products and its control measures

Animal drug residues has been a cosmopolitan widespread concerned public sanitation problem.

Pharmacokinetics,toxicological functions,drug residue,withdrawal time and the application perspective are summarized in this article.

In order to investigate the situation of drug residue in animal products, we collected animal products randomly from several piggeries,broiler farms and supermarkets in the suburb of Beijing.

Because of concerns related to drug residues entering the food chain and contributing to bacterial resistance, more and more countries are setting MRLs (maximum residue levels) and withdrawal periods for fluoroquinolones.

The article introduced the theory of McAb,summarized the investigation and application of McAb in the aquaculture,including the diagnosis of bacterial and viral pathogens,and the examination of hormone and medicine residues,discussed existing problems and prospect of McAb in the aquaculture.

A HPLC method was established for determination of danofloxacin residues in chicken tissues.

An indirect competitive ELISA system to detect the residue of salbutamol was developed with sabutamol antibody and the performance about the detection system such as the sensitivity ,the detection limit ,the recoveries ,the precision and the specification were tested.

A method was set up for the simultaneous determination of several kinds of sulphonamides residues, which proved to be rapid and accurate.

Inadequate remedies can lead to many negative consequences, such as resistance, residues, environment deterioration, finally lead to food safety problems.