Issue |
E3S Web Conf.
Volume 79, 2019
International Symposium on Architecture Research Frontiers and Ecological Environment (ARFEE 2018)
|
|
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Article Number | 03013 | |
Number of page(s) | 6 | |
Section | Study on Energy Sources and Ecological Environment Engineering | |
DOI | https://doi.org/10.1051/e3sconf/20197903013 | |
Published online | 15 January 2019 |
Research on a rapid detection method of pesticide residues in milk by enzyme inhibition
1
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, goole1020@163.com
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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