Analysis of aluminum content from deep-fried dough sticks in Jilin City
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(College of Biotechnology and Food Engineering, Jilin Institute of Chemical Technology, Jilin Jilin 132022, China)

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    Abstract:

    In order to promote the safety of aluminum in fried bread stick,random sample of 41 parts to fritters stalls and restaurants in Jilin during January to May in 2015.Methods Then Al was measured according to national standard method (GB/T 5009.182-2003), and was evaluated by GB 2760-2011 allowable level of pollutants in food. Results RSD range of values measured is 0.34%-4.20%. The results showed that 41 fritters samples source from 26 street stalls, 15 restaurants;There are 10 samples of aluminum content exceeds bid, 8 samples from the stall, 2 comes from restaurants;Aluminum excessive rate is 30.77% in street stalls,the aluminum excessive rate is 13.33% in restaurants. The total standard rate of the aluminum is 24.39% of fritters samples in this detection. The maximum content of Al in the sample was 250.53 mg/kg in 41 samples of deep-fried dough sticks.Conclusion The aluminum content of deep-fried dough sticks in Jilin was seriously over standard, and further actions to strengthen food safety supervision was highly recommended.

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MA Xian-hong, ZHANG Jie, LIU Yang, LI Fei, YIN Jia, SUI Xin. Analysis of aluminum content from deep-fried dough sticks in Jilin City[J].中国食品卫生杂志,2015,27(S1):39-42.

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History
  • Received:June 23,2015
  • Revised:
  • Adopted:
  • Online: April 20,2016
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