Comparison of determination method for histamine content in fermented meat products
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(1.Meat-processing Key Laboratory of Sichuan, Faculty of Biotechnology Industry, Chengdu University, Chengdu, Sichuan 610106, China; 2. School of Bioengineering, Xihua University, Chengdu, Sichuan 611743, China)

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    Abstract:

    In order to build a suitable method for determination of histamine content in fermented meat products, liquid chromatography (HPLC) method, the national standard method and the improved national standard method were used to determine histamine content in fermented meat products. It was shown that the standard curve of the three methods showed a good linear relationship. HPLC method presented the highest precision with a good relative standard deviation (RSD < 1%), while the national standard method exhibited the worst precision and the relative standard deviation was close to 5%. The range of recovery rate of both HPLC method and the improved national standard method were higher than 90% and were better than that of the national standard method. The results revealed that HPLC method and the improved national standard method could meet the determination of histamine content in fermented meat products experimental requirements.

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王新惠,白婷,李俊霞,等.发酵肉制品中组胺含量测定方法的比较[J].食品与机械英文版,2015,31(3):37-39,92.

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History
  • Received:April 03,2015
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  • Online: March 17,2023
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