张艳芳

个人简介

张艳芳，工学博士，讲师，食品工程学院果蔬贮运与绿色加工创新团队成员，主要从事食品中真菌毒素控制、食品中有害微生物检测、核酸代谢与营养等方面的研究工作。近年来发表SCI论文10余篇，主持山东省自然科学基金1项，参与国家自然科学基金项目3项，山东省创新团队项目2项，烟台市科技项目2项。获得山东省高校青年教师教学比赛优秀奖。

科研项目

（1）山东省自然科学基金项目（博士基金），ZR2019BC093，组织蛋白酶D的核酸降解活性及其酶学特性研究，2019.07-2022.06，主持

（2）国家自然科学基金委员会，面上项目，32272281，植物乳杆菌GAPDH特异性识别生物胺及底物亲和性改善分子机制，2023.01-2026.12，参与

学术论文

[1] Yanfang Zhang*, Jingyi Dong, Jingxian Chen, Xiaoming Pan*. Evaluating the effect of food components on the digestion of dietary nucleic acids in human gastric juice in vitro, Food Science & Nutrition, 2023, 11(10): 6522-6531.

[2] Yanfang Zhang*, Yingying Yu, Haoran Zhou, Mingyue Zhao, Xiaoming*. A novel function by cathepsin D in degradation of nucleic acids, Biochemical and Biophysical Research Communications, 2023, 682: 250-258.

[3] Yanfang Zhang, Xinzhi Cui, Zhilei Du, Xiulian Li, Bangdi Liu, Meng Liu, Xiangquan Zeng, Fengjun Guo, Xinguang Fan*, Shuyang Sun*. Melatonin enhances the synthesis of volatile esters and lactones in apricot during low temperature storage[J]. Scientia Horticulturae, 2024, 325:112700.

[4] Yanfang Zhang#, Yu Liu#, Hui Guo, Wei Jiang, Ping Dong*, Xingguo Liang*. Site-directed mutagenesis of porcine pepsin: Possible role of Asp32, Thr33, Asp215 and Gly217 in maintaining the nuclease activity of pepsin. Enzyme and microbial technology, 2016, 89:69-75.

[5] Yanfang Zhang, Xingyu Wang, Xiaoming Pan, Yu Liu, Hanqing Wang, Ping Dong*, Xingguo Liang*. The effects of food components on the digestion of DNA by pepsin. International journal of food sciences and nutrition, 2016, 67(7):797-805.

[6] Yanfang Zhang, Chunchuan Li, Yu Liu, Xiaoqian Wang, Ping Dong*, Xingguo Liang*. Mechanism of extraordinary DNA digestion by pepsin. Biochemical and biophysical research communications, 2016, 472(1):101-107.

承担教学

本科生：食品微生物学、食品分析实验