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姓名：李伟

性别：男

学历：博士研究生

职称：教授

工作单位：南京农业大学食品科技学院

教育情况：

2007/9 - 2010/7，南京农业大学，食品科技学院食品科学系，博士，

2005/9 - 2007/7，南京农业大学，食品科技学院食品科学系，硕士，

2002/9 - 2005/7，山西农业大学，经济管理学院市场营销系，学士，

2001/9 - 2005/7，山西农业大学，食品科学与工程学院生物工程系，学士

工作经历：

2018/1-至今南京农业大学食品科技学院教授

2016/3–2017/3哈佛大学医学院访问学者

2013/1 - 至今南京农业大学食品科技学院生物工程系支部书记/生物工程教学实验中心主任/副教授

2013/11-2014/11兴化市江苏太子乳业有限公司技术顾问/教授博士柔性进企业

2012./8-2013/ 8徐州市睢宁县人才办副主任/科技镇长团

2010/8-2012/12南京农业大学食品科技学院生物工程系支部书记/讲师

所受奖项：

江苏省青蓝工程优秀青年骨干教师（2017）

南京农业大学“钟山学者学术新秀”（2016）

主要研究方向：

新型益生元、益生菌的开发；益生元、益生菌肠道益生特性及免疫学活性研究；活性益生菌高密度发酵培养及活性保持；细菌源多糖新资源发掘；乳酸菌多糖功能和活性研究；新型功能性乳制品开发。

代表性著作：

[1] Tang, W. Z., Dong, M. S., Wang W. L., Han, S., Rui, X., Chen, X. H., Jiang, M., Zhang, Q. Q., Wu, J. J. & Li, W*. Structural characterization and antioxidant property of released exopolysaccharides from Lactobacillus delbrueckii ssp. bulgaricus SRFM-1[J]. Carbohydrate Polymers. 2017, 173: 654–664.

[2] Li, W., Xia, X. D., Chen, X. H., Rui, X., Jiang, M., Zhang, Q. Q., Zhou, J. Z., & Dong, M. S. Complete genome sequence of Lactobacillus helveticus MB2-1, a probiotic bacterium producing exopolysaccharides[J]. Journal of Biotechnology. 2015, 209: 14–15.

[3] Li, W., Wang, K. Q., Sun, Y., Ye, H., Hu, B., & Zeng, X. X. Lactosucrose and its analogues derived from lactose and sucrose: influence of structure on human intestinal microbiota in vitro[J]. Journal of Functional Foods. 2015, 17: 73–82.

[4] Li, W., Wang, K. Q., Sun, Y., Ye, H., Hu, B., & Zeng, X. X. Influences of structures of galactooligosaccharides and fructooligosaccharides on the fermentation in vitro by human intestinal microbiota[J]. Journal of Functional Foods. 2015, 13: 158–168.

[5] Li, W., Tang, W. Z., Ji, J., Xia, X. D., Rui, X., Chen, X. H., Jiang, M., Zhou, J. Z., & Dong, M. S. Characterization of a novel polysaccharide with anti-colon cancer activity from Lactobacillus helveticus MB2-1[J]. Carbohydrate Research. 2015, 411: 6–14.

[6] Li, W., Xia, X. D., Tang, W. Z., Ji, J., Rui, X., Chen, X. H., Jiang, M., Zhou, J. Z., Zhang, Q. Q., & Dong, M. S. Structural characterization and anticancer activity of cell-bound exopolysaccharide from Lactobacillus helveticus MB2-1[J]. Jounal of Agricultural and Food Chemistry. 2015, 63: 3454–3463.

[7] Li, W., Ji, J., Tang, W. Z., Rui, X., Chen, X. H., Jiang, M., & Dong, M. S. Characterization of an antiproliferative exopolysaccharide (LHEPS-2) from Lactobacillus helveticus MB2-1[J]. Carbohydrate Polymers. 2014, 105: 334–340.

[8] Li, W., Ji, J., Chen, X. H., Jiang, M., Rui, X., & Dong, M. S. Structural elucidation and antioxidant activities of exopolysaccharides from Lactobacillus helveticus MB2-1[J]. Carbohydrate Polymers. 2014, 102: 351–359.

[9] Li, W., Ji, J., Rui, X., Yu, J. J., Tang, W. Z., Chen, X. H., Jiang, M., & Dong, M. S. Production of exopolysaccharides by Lactobacillus helveticus MB2-1 and its functional characteristics in vitro[J]. LWT – Food Science and Technology. 2014, 59: 732–739.

[10] Li, C. C., Li, W., Chen, X. H., Feng, M. Q., Rui, X., Jiang, M., & Dong, M. S. Microbiological, physicochemical and rheological properties of fermented soymilk produced with exopolysaccharide (EPS) producing lactic acid bacteria strains[J]. LWT – Food Science and Technology. 2014, 57: 477–485. (共同第一作者)

[11] Zhang, Q., Li, W., Feng, M. Q., & Dong, M. S. Effects of different coagulants on coagulation behavior of acid-induced soymilk[J]. Food Hydrocolloids. 2013, 33: 106–110. (共同第一作者)

[12] Li, W., Mutuvulla, M., Chen, X. H., Jiang, M., & Dong, M. S. Isolation and identification of high viscosity-producing lactic acid bacteria from a traditional fermented milk in Xinjiang and its role in fermentation process[J]. European Food Research and Technology. 2012, 235: 497–505.

[13] Li, W., Sun, Y., Ye, H., & Zeng, X. X. Synthesis of oligosaccharides with lactose and N-acetylglucosamine as substrates by using β-D-galactosidase from Bacillus circulans[J]. European Food Research and Technology. 2010, 231: 55–63.

[14] Li, W., Xiang, X. L., Tang, S. F., Hu, B., Tian, L., & Sun, Y., Ye, H., & Zeng, X. X. Effective enzymatic synthesis of lactosucrose and its analogues by β-D-galactosidase from Bacillus circulans[J]. Jounal of Agricultural and Food Chemistry. 2009, 57: 3927–3933.

[15] Li, W., Xiang, X. L., Tang, S. F., Tang, Y. H., Sun, Y., & Zeng, X. X. Enzymatic synthesis of functional oligosaccharides as prebiotics by the use of glycosidases[J]. Journal of Biotechnology. 2008, 136: S365.

[16] Zhang, Q. Q., Li, W., Li, H. K., Chen, X. H., Jiang, M., & Dong, M. S. Low-field nuclear magnetic resonance for online determination of water content during sausage fermentation[J]. Journal of Food Engineering. 2017, 212: 291–297.