博士，讲师，硕士生导师，毕业于江南大学，主要从事脂质营养与安全，食品功能因子资源开发及零反式、低饱和脂肪酸食品专用油产品开发与应用方面研究。曾在瑞士洛桑联邦理工学院生命科学学院进行博士联合培养。承担本科生食品化学、食品感官评价等教学工作。主持国家自然科学基金青年项目、江苏省自然科学基金青年项目各1项，参与国家面上项目2项。在《Carbohyd. Polym.》、《Food Funct.》等期刊，以第一作者发表SCI论文10余篇（其中一区论文6篇，二区5篇），申请国家发明专利6项，授权4项。担任《Foods》期刊客座编辑、《Food Med. Homol.》期刊青年编委、《J. Dairy Sci.》审稿专家。入选2022年度扬州市“绿扬金凤”优秀博士计划。

发表文章：

[1] Youdong Li, Lingying Li, Guoyan Liu, et al. Study on Starch-Based Thickeners in Chyme for Dysphagia Use[J]. Foods,2025,14(1):26.

[2] Youdong Li, Mengxin Duan, Guoyan Liu, et al.Structural and functional characterization of protein-sinapine self-assembly complexes[J]. Journal of Molecular Liquids, 2024,2024,414:126249.

[3] Youdong Li, Mengxin Duan, Guoyan Liu, et al.Effect of Sinapine on Microstructure and Anti-Digestion Properties of Dual-Protein-Based Hydrogels[J]. Foods,2024,13(20):3237.

[4] Youdong Li, Mengxin Duan, Ying Luo, et al.Study on emulsion-filled gels with oxidation stability: Structure, rheology, and baking applications[J]. Journal of Molecular Liquids, 2024,412(4):125843.

[5] Youdong Li, Mengxin Duan, Guoyan Liu, et al. Effects of sinapine on structure, rheology, stability, and an tioxidant properties of protein-based capillary bridging oleogels[J]. Food Bioscience,2024, 58(2):103622. 

[6] Youdong Li, Lingying Li, Guoyan Liu, et al. Preparation method of a whole nutrient special medical food with thickening function for dysphagia[J]. Invention Disclosure, 2024, 4, 100022.

[7] Youdong Li, Yong-Jiang Xu, Chin Ping Tan, Yuanfa Liu. Sinapine improves LPS-induced oxidative stress in hepatocytes by down-regulating MCJ protein expression[J].Life Sciences, 2022, 306(7):120828. 

[8] Youdong Li, Wei Liu, Zhen-Zhen Xu, et al. Potato resistant starch inhibits obesity in mice by up-regulating UCP-1 activity in brown fat through gut microbiota [J], Food & Function, 2020，11:9789-9800. 

[9] Youdong Li, Jinwei Li, Yong-Jiang Xu, et al. Sinapine enriched rapeseed oils reduced fatty liver formation in high fat diet fed C57B6 mice [J]. RSC Advances, 2020, 10(36):21248-21258. 

[10] Youdong Li, Xiaoyan Yu, Yong-Jiang Xu, et al. Effects of polar compounds in fried palm oil on liver lipid metabolism in C57 mice [J]. Journal of Food Science, 2020, 85(06):1915-1923. 

[11] Youdong Li, Liang Zhang, Yong-Jiang Xu, et al. Evaluation of Functional Quality of Different Extraction Process Rapeseed Oil by Sprague-Dawley Rat Model [J]. Food & Function, 2019, 10(10):6503-6516. 

[12] Youdong Li, Jinwei Li, Qingfeng Su, et al. Sinapine reduces non-alcoholic fatty liver disease in mice by modulating the composition of the gut microbiota [J]. Food & Function, 2019, 10(06):3637-3649. 

[13] Youdong Li, Tongcheng Xu, Junxia Xiao, et al. Efficacy of Potato Resistant Starch Prepared by Microwave–Toughening Treatment [J]. Carbohydrate Polymers, 2018, 192: 299-307. 

    科研项目：

1.国家自然科学基金青年科学基金项目(32302006)，2024.01-2026.12，在研，主持

2.江苏省自然科学基金青年项目(BK20230585)，2023.07-2026.06，在研，主持

3.扬州市“绿杨金凤”优秀博士培育基金(YZLYJFJH2022YXBS168)，2022.05，在研，主持

4. 江苏省研究生培养创新工程项目(KYCX20_1854)，2020-2021，结题，主持