Poulsen M E, Andersen J H
Danish Veterinary and Food Administration, Søborg, Denmark.
Food Addit Contam. 2003 Aug;20(8):742-57. doi: 10.1080/0265203031000152433.
To check compliance with the maximum residue levels in foods and to monitor the residue levels to enable an evaluation of the exposure of the Danish population to pesticides, a monitoring programme for pesticides residues in fruit and vegetables was performed. Sampling plans were designed based on previous findings and on consumption data. Samples (n = 4404) of mainly fresh conventionally and organically grown fruit and vegetables were collected at wholesalers and importers and at food processing companies. Of the samples, 3% were frozen products and 5% organically grown. Of the samples, 34% were of Danish origin, with 66% from other countries. Two accredited laboratories performed analyses of the samples using capillary gas chromatography, liquid chromatography and a spectrophotometric method. Reporting levels were set at the lowest calibration level or at the limit of determination. Residues were found in 60% of the samples of fruit but in only 18% of the vegetable samples. Residues above the maximum residue levels were found in 6% of all samples of fruit and in 2% of the vegetable samples.
为检查食品中最大残留限量的合规情况，并监测残留水平以评估丹麦人群的农药暴露情况，开展了一项水果和蔬菜中农药残留监测计划。抽样计划是根据以往研究结果和消费数据制定的。主要从批发商、进口商以及食品加工公司收集了大量（n = 4404）新鲜的传统种植和有机种植的水果和蔬菜样本。其中，3%的样本为冷冻产品，5%为有机种植产品。样本中，34%原产于丹麦，66%来自其他国家。两家获得认可的实验室使用毛细管气相色谱法、液相色谱法和分光光度法对样本进行分析。报告水平设定为最低校准水平或测定限。在60%的水果样本中发现了残留，但蔬菜样本中仅18%含有残留。在所有水果样本的6%和蔬菜样本的2%中发现了高于最大残留限量的残留。
