Associate Professor;Master’sSupervisor

ADDRESS：

No. 136, Kexue Avenue, Gaoxin District, Zhengzhou University of Light Industry, 450001, Zhengzhou, China

E-mail：dujuan@zzuli.edu.cn; bio.dujuan@hotmail.com

Websites：www.researchgate.net/profile/Juan-Du-31

Research Field and Interests：

Rapid detection and control of foodborne pathogens

Education Background：

[1]2006-09 to2010-06 Henan Institute of Science and Technology, Bachelor；

[2]2010-09 to2013-04 Dalian Polytechnic University, Master；

[3]2014-03 to2017-02 Kyunghee University,PhD.

Teaching Courses：

FoodMicrobiology; Food Microbiology Testing

Publications：

[1] Juan Du, Jiangli Guo, Yifan Kang, Yijie Li, Yanhong Bai, Interference of beef matrix in the magnetic separation ofEscherichia coli O157:H7 by immunomagnetic beads and the underlying mechanism, Food Quality and Safety, 2026(10), fyag009.

[2] Juan Du, Ziyue Yu，Jing Jin，Jing Liu，Zuyang Ma，Jin Zhao. Silver nanoparticles resistance in Listeria monocytogenes: morphologic, virulence and cellular response[J]. International journal of food microbiology, 2025, 442: 111365.

[3] Juan Du, Zongshuang Li, Kai Liu, Jiangli Guo, Yanhong Bai. Colorimetric aptasensor forListeria monocytogenes detection using dual functional Fe₃O₄@MIL100(Fe) with magnetic separation and oxidase like activities in food samples, Microchimica Acta, 2024, 191(8): 504.

[4] Juan Du, Xin Chen, Kai Liu, Jialei Liu, Pengjie Luo, Dong Liang, Yanhong Bai. Highly sensitive colorimetric detection ofListeria monocytogenes by using gold nanoparticles based on magnetic metal-organic framework separation[J]. Food Science, 2023, 44(6): 360-367.

[5] Juan Du, Xin Chen, Kai Liu, Dianbo Zhao, Yanhong Bai. Dual recognition and highly sensitive detection ofListeria monocytogenes in food byfluorescence enhancement effect based on Fe₃O₄@ZIF-8-aptamer, Sensors and Actuators B: Chemical. 2022, 360:131654.

[6] “A method for rapid preparation of high salt-tolerant gold nanoparticles”, National Invention Patent of China, 2022

[7] “A method for high-throughput detection of pathogenic bacteria based on multiplex PCR combined with colloidal gold test strips, National Invention Patent of China, 2024”

Projects：

[1] 2025.01-2027.12,Youth Fund of the National Natural Science Foundation of China, Principal Investigator

[2] 2024.11-2027.11Project of Henan Lianduoduo Supply Chain Management Co., Ltd., Principal Investigator

Honors：

[1]First Prize of Henan Provincial Science and Technology Progress Award, 2025, (7/15)

[2]First Prize of Science and Technology Progress award of China Light Industry Association, 2023, (6/10)

Professional Affiliations：

Youth Editorial Board Member, Journal of Future Foods