Veterinary Drug Residues in Foods

Abstract: A residue may be defined as a trace of a substance present in a matrix (e.g. meat, urine, etc.) after some kind of administration (e.g. within the framework of veterinary practice or illegal use) to an animal. This chapter deals with the broader issues associated with residues of veterinary drugs in food products of animal origin. Topics such as risk assessment, risk management, major causes of residues and major classes of drug residues are treated. Current and future analytical strategies and results obtained in the national residue programme of Belgium are highlighted.