陈义勇，男，博士，教授，中共党员，常熟理工学院生物与食品工程学院农产品加工与生物大分子实验室负责人。以第一作者和通讯作者发表论文60余篇，授权发明专利6项，实用新型专利4项。主持国家级、省部级项目、市厅级项目、横向课题等各级项目20余项，参与国家863计划项目子课题1项。获得全国商业科技进步奖一等奖1项、全国商业科技进步奖三等奖1项。
研究方向
食品科学及天然活性成分。
科技论文
累计发表研究论文近60篇，部分代表性论文如下：
1. Yingyun Peng, Han Jiang, Jinlong Zhang, Yufeng Wu, Jiehan Zhang, Zhou Jianhua, Yiyong Chen*.Synthesis, characterization and antioxidant activity of a new polysaccharide‑iron (III) from Vaccinium bracteatum thunb leaves. Journal of Food Measurement and Characterization, 2022,16:3768-3781.
2.Yingyun Peng, Han Jiang, Yufeng Wu, Jinlong Zhang, Jianhua Zhou , Yiyong Chen*. Preparation, Characterization and Antioxidant Activity of a Novel Acetylated Polysaccharide from Flammulina Velutipes. American Journal of Biochemistry and Biotechnology, 2022, 18 (3): 340-349.
3. Yingyun Peng, Han Jiang, Yufeng Wu, Jinlong Zhang, Yiyong Chen*.Preparation, characterization and antioxidantactivity of a novel polysaccharide-iron (III) from Flammulina velutipes scraps. Arabian Journal of Chemistry,2022, 15, 104190.
4. Yingyun Peng, Xue Bai, Hanwen Xu, Yuan Jin, Yufeng Wu , Yiyong Chen*. Phosphorylation, Characterization, and Antioxidant Activity of Polysaccharides from Flammulina Velutipes Scraps. American Journal of Biochemistry and Biotechnology 2022, 18 (3): 279-288.
5.Yingyun Peng, Jiehan Zhang,Huangling Yang, Zhifeng Yang, Haibo Xue,Fan Wu, Zeyujin Wang,Lin Xie, Yiyong Chen*.Acetylation modification and antioxidant activity of polysaccharides from Agrocybe cylindracea. Journal of Food Measurement and Characterization,2022, 16:1911-1919.
6. Xiao Ding, Xinyi Wu, Ze Zhang, Jinglong He, Weizhi Zhang, Jiehan Zhang, Yiyong Chen*.Characterization, optimization of preparation process of an Inonotus obliquus polysaccharide-Zinc (II) complex and its antioxidant activities. Biotechnology & Biotechnological Equipment, 2021,35(1):1274-1283.
7.Bing Xu, Yi Dai, Shiyu Xu, Jianjun Liu, Botao Hu, Xiao Ding, Xinyi Wu , Yiyong Chen*.Effects of Different Drying Methods on Antioxidant Activity of Polysaccharides from Antler Mushroom.American Journal of Biochemistry and Biotechnology ,2021, 17 (3): 312-319.
8. Xinyi Wu, Xiao Ding, Ze Zhang, Ziyi Xu, Jiehan Zhang, Wen Zhao ,Yiyong Chen*. Characterization, Antioxidant Activities and Optimization of Preparation Process of a Auricularia PolytrichaPolysaccharide-Zinc (II) Complex. American Journal of Biochemistry and Biotechnology, 2021, 17 (1): 118-129.
9. Yiting Xue, Xiao Ding, Xinyi Wu, Ziyi Xu, Ze Zhang, Jinglong He, Han Jiang, Fan Wu, Yiyong Chen*.Optimization of preparation process and antioxidant activity of the chelate of a Hericium erinaceus polysaccharide with zinc. Journal of Food Measurement and Characterization,2021, 15:2039-2048.
10.Yiting Xue, Xiao Ding, Ze Zhang, Xinyi Wu,Xiaolong Cao, Weizhi Zhang, Jiehan Zhang, Yiyong Chen*.Acetylation Process and Antioxidant Activity of a Polysaccharide from Loquat (Eriobotrya japonica) Leaves. American Journal of Biochemistry and Biotechnology, 2020, 16 (4): 590-601.
11. Ze Zhang, Xiao Ding, Ziyi Xu, Xinyi Wu, Chenzhi Yang, Jing Hao ,Yiyong Chen*.Optimization of Ultrasonic/Microwave Assisted Extraction (UMAE) and Rheological Properties of Polysaccharides from Auricularia polytricha. American Journal of Biochemistry and Biotechnology, 2020, 16 (1): 112-124.
12. Yiyong Chen, Dejin Zhang, Rong Gao, Lin Gao.Experimental and modeling analysis of flavones extractionfrom Vaccinium bracteatum Thunb. leaves by ultrasoundand microwave assisted simultaneously. Chemical Papers ,2019, 73:783-790.
13. Yiyong Chen, Lin Gao,Rong Gao. Purification, chemical characterization and antioxidant activities of polysaccharides of fruiting bodies of Pleurotus ferulae mushroom. Journal of Food Measurement and Characterization,2019, 13:222-230.
14. Yiyong Chen⁎, Yiting Xue. Optimization of microwave assisted extraction, chemical characterization and antitumor activities of polysaccharides from porphyra haitanensis. Carbohydrate Polymers ,2019, 206: 179-186.
15. Yiyong Chen , Yiting Xue. Purification, chemical characterization and antioxidant activities of a novel polysaccharide from Auricularia polytricha. International Journal of Biological Macromolecules,2018, 120：1087-1092.
16. Yiyong Chen∗, Youru Huang, Zhumei Cui, Jingjing Liu. Purification, characterization and biological activity of a novel polysaccharide from Inonotus obliquus. International Journal of Biological Macromolecules,2015, 79:587-594.
17. Yiyong Chen* ,Dejin Zhang. Adsorption kinetics, isotherm and thermodynamics studies of flavones from Vaccinium Bracteatum Thunb leaves on NKA-2 resin. Chemical Engineering Journal, 2014, 254: 579-585.
授权专利
1. 一种猴头菇多糖螯合锌微胶囊及其制备方法. 发明专利， 专利号ZL201910253349.9。
2. 脱脂下脚料的粉末直接压片加工方法及其制备的压片. 发明专利， 专利号ZL200910113640.2。
3. 一种海鲜菇多糖螯合锌微胶囊及其制备方法. 发明专利，专利号ZL201910252396.1。
4. 乌饭树叶多糖及其制备方法、应用. 发明专利，专利号ZL202210674998.8。
5. 乌饭树叶多糖VBLP-3b及其制备方法、应用. 发明专利， 专利号ZL202210674974.2。
6. 一种无花果叶多糖及其制备方法与应用. 发明专利， 专利号ZL202210709737.5。
7. 一种药材多糖提取浓缩的设备. 实用新型专利，专利号ZL 201120088281.2。
8. 一种多糖提取的装置. 实用新型专利，专利号ZL 201320823674.2。
9. 一种植物多糖提取分离加工的装置. 实用新型专利，专利号ZL 2013208228076.4。
10. 一种用于多糖过滤分离杀菌的控制设备. 实用新型专利，专利号ZL 201120088255.X
获奖
1. 高活性植物与真菌多糖加工与品质分析关键技术研究与应用. 中国商业联合会，科学技术奖，一等奖，2014，排名第5。
2. 真菌活性多糖制备关键技术研究与应用. 中国商业联合会，科学技术奖，三等奖，2016，排名第1。
科研项目
承担各级项目20余项，部分项目如下：
1．茶多糖加工关键技术研究与产品开发，科技部星火计划项目，项目编号2012GA690054， 主持
2．桦褐孔菌多糖产品深加工关键技术集成及产业化，科技部星火计划项目，项目编号2015GA690021， 主持
3. 桦褐孔菌多糖结构表征及其抗肿瘤机制研究，江苏省高校自然科学研究项目，项目编号2KJB550001，主持
4．阿魏菇多糖的高效提纯关键技术及其产品开发，新疆科技厅科技援疆计划，项目编号2013911071， 主持
5. 桦褐孔菌多糖结构、性质及其抗肿瘤作用机制研究，苏州市科技基础计划项目，项目编号SYN201104，主持
6. 茶叶生物活性成分高效同步提取关键技术研究，常熟市科技计划项目，项目编号CN201219，主持
7．酵素研发、中试及功能性评价，项目编号KYH2020286Z，企业横向项目， 主持
8. 基于乌饭树叶原料的系列产品开发，项目编号YH2011026Z，企业横向项目，主持
9. 超微小麦胚芽粉精深加工关键技术研究，项目编号KYH2014046Z，企业横向项目，主持
10. 功能性多糖对乳酸菌酸奶发酵及其品质提升的关键技术研究，项目编号KYH2019019Z，企业横向项目，主持
11. 一种复合多糖免疫增强剂的研制及其在土鸡生态养殖中的应用，项目编号KYH20200390Z，企业横向项目，主持
12. 高生物利用度蛋白制备关键技术研究与开发，国家高技术研究发展计划（863计划）项目子课题，项目编号2013AA102203，参与
