摘要
目的:了解目前淀粉及淀粉制品中铝的残留量水平,为今后的淀粉制品风险评价提供依据。方法:对部分市场上销售的淀粉、粉丝、粉皮类产品进行抽样检测,采用等离子体发射光谱仪(ICP-AES)法对其中的铝元素进行分析测试,并进行风险评估。结果:目前淀粉中铝残留量在20mg/kg以下,淀粉制品中粉丝中铝的残留量超标量为40%,粉皮类淀粉制品超标量为75%。结论:目前淀粉制品中铝残留量仍然较高,迫切需要改变传统工艺,减少明矾的使用量,并且建立相关标准,从管理上降低铝残留量。
Objective： The pollution level of aluminum in starch and starch products was investigated to provide the basis for supervisory and monitoring work in the future. Method： Aluminum element in starch and starch products was analyzed by inductively coupledplasma emission spectrometer technique （ICP- AES） and the risk was evaluated. Result： Among 40 samples deliveried, the aluminum content in starch was below 20 mg/kg. The residues of aluminum beyond standard value is 40% in fans and in bean starch sheet the value is 75%. Conclusion： It was necessary to enhance the food safety control for monitoring the aluminum pollution in starch product.
出处
《食品科技》
CAS
北大核心
2013年第8期298-300,共3页
Food Science and Technology
关键词
淀粉制品
铝
风险评估
starch products
aluminum
risk evaluation
