Bewakingsonderzoek naar gebruik van anabolica bij slachtdieren.  Onderzoek van rundergehakt op residuen van boldenon, ethynylestradiol, medroxyprogesteron, chloormadinon en megesterol

van Ginkel LA; Stephany RW; Zoontjes PW; van Rossum HJ; van Leeuwen FXR; Schwillens PLWJ

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Authors

van Ginkel LA
Stephany RW
Zoontjes PW
van Rossum HJ
van Leeuwen FXR
Schwillens PLWJ

Type

Report

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Title

Bewakingsonderzoek naar gebruik van anabolica bij slachtdieren. Onderzoek van rundergehakt op residuen van boldenon, ethynylestradiol, medroxyprogesteron, chloormadinon en megesterol

Translated Title

Surveillance for the use of anabolic agents in slaughter animals. Report on an investigation of minced meat for residues of boldenone, ethynylestradiol, medroxyprogesterone, chlormadinone and megesterol

Publiekssamenvatting

This report describes the results obtained in an investigation of 99 samples minced beef for the presence of illegal xenobiotic anabolic steroids. In five samples (5%) the presence of medroxyprogesterone was detected in a range of 0.9 to 5.6 mug/kg. The identity of the residues was confirmed by gas chromatography-mass spectrometry in accordance with the EC-criteria for reference methods. The concentrations detected do not pose a serious risk for the consumer.<br>