吴定涛，男，博士，特聘研究员，硕士生导师

单位：成都大学 食品与生物工程学院

通讯地址：成都市龙泉驿区成洛大道2025号

电子邮箱：DTWu_carbohydrate@163.com; wudingtao@cdu.edu.cn

工作及教育经历

2021.04 - 至今    成都大学，食品与生物工程学院，特聘研究员

2017.02 - 2021.03  四川农业大学，食品加工与安全研究所，副教授

2012.09 - 2017.01  澳门大学，中华医药研究院，生物医药，博士

2009.09 - 2012.07  合肥工业大学，化学与化工学院，生物化工，硕士

2005.09 - 2009.07  四川轻化工大学，生物工程学院，制药工程，学士

主要研究方向

1. 功能性食品化学与营养健康

2. 功能性食品及其原料的质量评价关键技术

3. 食品贮藏与精深加工关键技术

主要科研及教学情况

现主要从事特色杂粮、特色农产品、食药同源植物等的功能活性因子研究及其质量评价关键技术研究，致力于开发新型的功能性食品和保健品。研究工作获得国家自然科学基金、四川省科技厅重点研发项目、四川省科技厅应用基础面上项目、四川省中药管理局项目等课题资助。近年来，相关研究结果已发表SCI论文100余篇。以第一作者和通讯作者在Trends Food Sci Tech，Food Hydrocolloid，Food Res. Int.，J. Funct. Foods，Carbohyd. Polym，Int. J. Biol. Macromol等国际期刊上发表SCI论文50余篇，其中ESI热点论文2篇，累积影响因子180有余，单篇最高影响因子11.077，总引用次数达1300余次（Google检索），h-index为22。相关研究成果获中国澳门特别行政区科学技术奖励“研究生科技研发奖”1项、四川省科技进步二等奖1项、四川省食品工业科学技术奖一等奖1项。多次受邀参加本研究领域学术会议并作口头报告，担任多个本研究领域主流SCI期刊通讯审稿人。指导硕士研究生获四川省优秀毕业生2人次，获研究生国家奖学金3人次。

奖励及荣誉

1、2021年入选第十三批四川省学术和技术带头人后备人选

2、2019年四川省科技进步二等奖

3、2019年四川省食品科学技术学会技术发明一等奖

4、2018年入选四川省海外高层次留学人才

5、2016年澳门特别行政区科学技术奖励“研究生科技研发奖”

6、2015年第一作者发表的研究论文“糖谱法比较不同产地竹荪多糖结构特征”入选2014年度“中国精品科技期刊顶尖学术论文--领跑者5000”

部分代表性论文（*为通讯作者）

全部论文详见：https://www.researchgate.net/profile/Ding_Tao_Wu

1.    D.-T. Wu *(吴定涛), X.-R. Nie, R.-Y. Gan, H. Guo, Y. Fu, Q. Yuan, Q. Zhang, W. Qin *. In vitro digestion and fecal fermentation behaviors of a pectic polysaccharide from okra (Abelmoschus esculentus) and its impacts on human gut microbiota. Food Hydrocolloids, 2021, 144: 106577.

2.    D.-T. Wu *, Q. Yuan, H. Guo, Y. Fu, F. Li, S.-P. Wang, R.-Y. Gan *. Dynamic changes of structural characteristics of snow chrysanthemum polysaccharides during in vitro digestion and fecal fermentation and related impacts on gut microbiota. Food Research International, 2021, 141: 109888.

3.    F. Li, K.-L. Feng, J.-C. Yang, Y.-S. He, H. Guo, S.-P. Wang, R.-Y. Gan *, D.-T. Wu *. Polysaccharides from dandelion (Taraxacum mongolicum) leaves: Insights into innovative drying techniques on their structural characteristics and biological activities. International Journal of Biological Macromolecules, 2021, 167: 995-1005.

4.    D.-T. Wu *, Y. Fu, H. Guo, Q. Yuan, X.-R. Nie, S.-P. Wang, R.-Y. Gan *. In vitro simulated digestion and fecal fermentation of polysaccharides from loquat leaves: dynamic changes in physicochemical properties and impacts on human gut microbiota. International Journal of Biological Macromolecules, 2021, 168: 733-742.

5.    Q. Yuan, Y. He, P.-Y. Xiang, S.-P. Wang, Z.-W. Cao, T. Gou, M.-M. Shen, L. Zhao, W. Qin, R.-Y. Gan *, D.-T. Wu *. Effects of simulated saliva-gastrointestinal digestion on the physicochemical properties and bioactivities of okra polysaccharides. Carbohydrate Polymers, 2020, 238: 116183.

6.    H. Guo, K.-L. Feng, J. Zhou, L. Liu, S.-Y. Wei, L. Zhao, W. Qin, R.-Y. Gan, D.-T. Wu *. Carboxymethylation of Qingke β-glucans and their physicochemical properties and biological activities. International Journal of Biological Macromolecules, 2020, 147: 200-208.

7.    Q. Yuan, Y. He, P.-Y. Xiang, Y.-J. Huang, Z.-W. Cao, S.-W. Shen, L. Zhao, Q. Zhang, W. Qin, D.-T. Wu *. Influences of different drying methods on the structural characteristics and multiple bioactivities of polysaccharides from okra (Abelmoschus esculentus). International Journal of Biological Macromolecules, 2020, 147: 1053-1063.

8.    S. Lin, H.-Y. Li, Q. Yuan, X.-R. Nie, J. Zhou, S.-Y. Wei, G. Du, L. Zhao, S.-P. Wang, Q. Zhang, H. Chen , W. Qin, D.-T. Wu *. Structural characterization, antioxidant activity, and immunomodulatory activity of non-starch polysaccharides from Chuanminshen violaceum collected from different regions. International Journal of Biological Macromolecules, 2020, 143: 902-912.

9.    J.-L. He, H. Guo, S.-Y. Wei, J. Zhou, P.-Y. Xiang, L. Liu, L. Zhao, W. Qin, R.-Y. Gan, D.-T. Wu *. Effects of different extraction methods on the structural properties and bioactivities of polysaccharides extracted from Qingke (Tibetan hulless barley). Journal of Cereal Science, 2020, 92: 102906.

10.  X.-R. Nie, H.-Y. Li, G. Du, S. Lin, R. Hui, H.-Y. Li, L. Zhao, Q. Zhang, H. Chen, W. Qin *, D.-T. Wu *. Structural characteristics, rheological properties, and biological activities of polysaccharides from different cultivars of okra (Abelmoschus esculentus) collected in China. International Journal of Biological Macromolecules, 2019, 139: 459-467. ESI热点论文

11.  Q. Yuan, S. Lin, Y. Fu, X.-R. Nie, W. Liu, Y. Su, Q.-H. Han, L. Zhao, Q. Zhang, D.-R. Lin, W. Qin *, D.-T. Wu *. Effects of extraction methods on the physicochemical characteristics and biological activities of polysaccharides from okra (Abelmoschus esculentus). International Journal of Biological Macromolecules, 2019, 127: 178-186. ESI热点/高被引论文

12.  H. Guo, H.-Y. Li, L. Liu, C.-Y. Wu, H. Liu, L. Zhao, Q. Zhang, Y.-T. Liu, S.-Q. Li, W. Qin, D.-T. Wu *. Effects of sulfated modification on the physicochemical properties and biological activities of β-glucans from Qingke (Tibetan hulless barley). International Journal of Biological Macromolecules, 2019, 141: 41-50.

13.   S. Lin, H.-Y. Li, Z.-Y. Wang, X. Liu, Y. Yang, Z.-W. Cao, G. Du, L. Zhao, Q. Zhang, W. Qin *, D.-T. Wu *. Analysis of methanolic extracts and crude polysaccharides from the leaves of Chuanminshen violaceum and their antioxidant activities. Antioxidants, 2019, 8: 266.

14.  D.-T. Wu *, H. Guo, S. Lin, S. C. Lam, L. Zhao, D.-R. Lin, W. Qin *. Review of the structural characterization, quality evaluation, and industrial application of Lycium barbarum polysaccharides. Trends in Food Science & Technology, 2018, 79: 171-183.

15.  H. Guo, S. Lin, M. Lu, J. D. B. Gong, L. Wang, Q. Zhang, D.-R. Lin, W. Qin, D.-T. Wu *. Characterization, in vitro binding properties, and inhibitory activity on pancreatic lipase of β-glucans from different Qingke (Tibetan hulless barley) cultivars. International Journal of Biological Macromolecules, 2018, 120: 2517-2522.

16.  S. Lin, H. Guo, J. D. B. Gong, M. Lu, M. Y. Lu, L. Wang, Q. Zhang, W. Qin *, D.-T. Wu *. Phenolic profiles, β-glucan contents, and antioxidant capacities of colored Qingke (Tibetan hulless barley) cultivars. Journal of Cereal Science, 2018, 81: 69-75.

17.  D.-T. Wu, Y. Deng, J. Zhao, et al. Molecular characterization of branched polysaccharides from Tremella fuciformis by asymmetrical flow field-flow fractionation and size exclusion chromatography. Journal of Separation Science, 2017, 40: 4278-4280.

18.  D.-T. Wu, S.-C. Lam, K.-L. Cheong, et al. Simultaneous determination of molecular weights and contents of water-soluble polysaccharides and their fractions from Lycium barbarum collected in China. Journal of Pharmaceutical and Biomedical Analysis, 2016, 129: 210-218.

19.  K.-L. Cheong, D.-T. Wu (co-first author), Y. Deng, F. Leong, J. Zhao, W.-J. Zhang, S.P. Li *, Qualitation and quantification of specific polysaccharides from Panax species using GC-MS, saccharide mapping and HPSEC-RID-MALLS, Carbohydrate Polymers, 2016, 153: 47-54.

20.  D.-T. Wu, K.-L. Cheong, Y. Deng, et al. Characterization and comparison of polysaccharides from Lycium barbarum in China using saccharide mapping based on PACE and HPTLC. Carbohydrate Polymers, 2015, 134: 12-19.

21.  D.-T. Wu, W.-Z. Li, J. Chen, et al. An evaluation system for characterization of polysaccharides from the fruiting body of Hericium erinaceus and identification of its commercial product. Carbohydrate Polymers, 2015, 124: 201-207.

22.  P.C. Lin, D.-T. Wu (co-first author), J. Xie, J. Zhao, S.-P. Li *. Characterization and comparison of bioactive polysaccharides from the tubers of Gymnadenia conopsea, Food Hydrocolloids, 2015, 43: 199-206.

23.  D.-T. Wu, J. Xie, L.-Y. Wang, et al. Characterization of bioactive polysaccharides from Cordyceps militaris produced in China using saccharide mapping. Journal of Functional Foods, 2014, 9(1): 315-323.

24.  D.-T. Wu, L.-Z. Meng, L.-Y. Wang, et al. Chain conformation and immunomodulatory activity of a hyperbranched polysaccharide from Cordyceps sinensis. Carbohydrate Polymers, 2014, 110: 405-414.

25.  D.-T. Wu, K.-L. Cheong, L.-Y.,Wang, G.-P. Lv, Y.-J. Ju, J. Zhao, S.-P. Li *. Characterization and discrimination of polysaccharides from different species of Cordyceps using saccharide mapping based on PACE and HPTLC. Carbohydrate Polymers, 2014, 103: 100-109.