摘要
介绍了微波消解法测定面制食品中的铝含量;讨论了微波功率、微波时间、酸度等因素对测定结果的影响,与国家标准方法相对照,没有显著性差异,结果令人满意。
The aluminum consists widely in food, especially in wheat flour food. But the aluminum is an intoxicating factor with special bio-toxicity, thus, the determination of aluminum content is very important for quality of life. The optimum condition of Sample microwave digestion can be obtained by studying emphatically a new sample digestion method -sample microwave digestion, compared with experimentation, this method not only has the advantages of convenient, quick and safe operation, low pollution to environment, and ably to digest simultaneously over ten samples, but also has the satisfactory accuracy and sensitivity.
出处
《粮油加工》
CAS
北大核心
2007年第2期79-80,84,共3页
Cereals and Oils Processing
关键词
微波溶样
面制食品
分光光度法
铝含量
sample microwave digestion
wheat flour food
spectrophotometfic method
aluminum content
