2013-2016年济南市膳食食品中铝残留量监测及人群暴露评估

发布时间：2018-10-21 15:13

【摘要】：目的监测膳食中铝的含量,对居民经膳食致铝的暴露风险进行评估。方法监测2013-2016年济南市售5类膳食中的铝残留量,对居民通过膳食致铝的暴露量进行评估,推算出每日膳食的安全摄入量。结果共监测5类228份样品中铝残留量,平均值为88.59 mg/kg,总检出率为92.54%。面制食品平均值为84.95 mg/kg,检出率为96.35%;油条平均值最高为293.79 mg/kg,超标率为63.64%。水产品及其制品铝平均值为214.09 mg/kg,检出率为63.33%,以海蜇残留量最高为1 008.00 mg/kg,超标率为60.00%。粉丝粉条平均值为70.94 mg/kg,检出率和超标率分别为95.00%和15.00%。动物内脏平均值为35.79 mg/kg,检出率为100.00%。面包桃酥制品平均值为11.66 mg/kg,检出率为100.00%,但无超标。居民经膳食致铝平均每周摄入量为3.04 mg/(kg·BW);其中面制品的铝暴露量最高,水产品及其制品次之,分别为2.46和0.40 mg/(kg·BW)。结论济南市售油条和海蜇铝超标严重,居民膳食铝暴露水平较高、风险较大。
[Abstract]:Objective to monitor the aluminum content in diet and evaluate the exposure risk. Methods the aluminum residues in 5 kinds of diets sold in Jinan City from 2013 to 2016 were monitored and the amount of aluminum exposure induced by diet was evaluated and the safe intake of daily diet was calculated. Results Aluminium residues in 228 samples of 5 classes were monitored, the average value was 88.59 mg/kg, and the total detection rate was 92.54. The average value of noodle food was 84.95 mg/kg, the detection rate of Youtiao was 96.35, and the highest value of Youtiao was 293.79 mg/kg,. The average value of aluminum in aquatic products and its products was 214.09 mg/kg, and the detection rate was 63.33. The highest residual amount of jellyfish was 1 008.00 mg/kg,. The average value of vermicelli was 70.94 mg/kg, and the rate of exceeding the standard was 95.00% and 15.00%, respectively. The average value of visceral organs was 35.79 mg/kg,. The average value of bread and peach pastry products was 11.66 mg/kg, the detection rate was 100.00000, but there was no excess. The average weekly intake of aluminum by diet was 3.04 mg/ (kg BW);. The aluminum exposure of noodle products was the highest, followed by aquatic products and their products, which were 2.46 and 0.40 mg/ (kg BW)., respectively. Conclusion Youtiao and jellyfish are in excess of standard in Jinan, and the exposure level of dietary aluminum is higher and the risk is higher.
【作者单位】：济南市疾病预防控制中心理化检验所;济南市疾病预防控制中心食品安全风险监测所;
【分类号】：R155.5

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