E3S Web Conf.
Volume 79, 2019International Symposium on Architecture Research Frontiers and Ecological Environment (ARFEE 2018)
|Number of page(s)||6|
|Section||Study on Energy Sources and Ecological Environment Engineering|
|Published online||15 January 2019|
Research on a rapid detection method of pesticide residues in milk by enzyme inhibition
College of Food and Bioengineering, Hezhou University, Hezhou, 542899, China
2 Guangxi Buffalo Research Institute, Chinese Academy of Agricultural Sciences, Nanning 530001, China
* Corresponding author: Yi-Peng Gu, firstname.lastname@example.org
A rapid detection method of pesticide residues in milk by enzyme inhibition was researched. Construction of a quickly reaction system of enzyme inhibition for determination of organophosphorus and carbamate pesticide residues was achieved. The analysis of color reactions of milk showed a good correlation between color intensity and content of tolclofos-methyl, methamidophos and isoprocarb 1-naphthalenyl methyl carbamate. The detection limits of the four pesticide were 0.5~1.0 mg/kg, which were below the level of detection required to satisfy legislation in china. This method is simple and inexpensive and suitable for rapid detection of pesticide residues in milk.
© The Authors, published by EDP Sciences, 2019
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