论文部分内容阅读
为了加强对食用米粉的卫生管理 ,防止食源性疾病的发生 ,我站于 1999年对本辖区内所加工的米粉进行铝的抽样监测 ,现将结果报告如下。1 材料与方法随机抽取受我站管辖的中、小型米粉加工厂加工的米粉样品。采用铝试剂分光光度法测定米粉中铝含量。2 结果本次共抽取细米粉、粗
In order to strengthen the hygiene management of edible rice noodles and prevent the occurrence of food borne diseases, I conducted the sampling monitoring of aluminum in the rice noodles under our jurisdiction in 1999 and the results are reported as follows. 1 Materials and methods randomly selected by my station under the jurisdiction of small and medium-sized rice processing factory processing of rice noodles samples. Determination of aluminum in rice flour by aluminum reagent spectrophotometry. 2 results The total extraction of fine rice flour, coarse