所属部门：食品科学与工程学院

　　职务/职称：副教授

　　荣誉：硕士生导师

　　电子邮件：gonggp@nwu.edu.cn

　　个人简介：

　　龚桂萍，中共党员，2018年毕业于西北大学生命科学学院，获得博士学位。主要从事食源性功能性多糖的制备，结构解析及与肠道健康关系研究。先后在Food Chemistry、Carbohydrate Polymers、International Journal of Biological Macromolecules、Process Biochemistry等SCI期刊上发表论文20余篇，主持国家自然科学基金青年项目等科研项目3项。

　　研究成果：

　　[1] Guiping Gong, Tiantian Dang , Jie Fang , Yangni Deng , Qian Liu , Wei Dai , Jing Sun,

　　Langhong Wang , Yuxia Liu, Tingting Sun , Shuang Song, Luodi Fan , Linjuan Huang⁎,

　　Zhongfu Wang⁎. Preparation, structural characterization, and bioactivity of PHPD-IV-4 derived from Porphyra haitanensis. Food Chemistry, 2020,329,127042.

　　[2] Guiping Gong, Qian Liu, Yangni Deng, Tiantian Dang, Wei Dai, Tingting Liu, Yang Liu,

　　Jing Sun, Langhong Wang, Yuxia Liu , Tingting Sun, Shuang Song, Zhongfu Wang⁎, Linjuan Huang⁎. Arabinogalactan derived from Lycium barbarum fruit inhibits cancer cell growth via cell cycle arrest and apoptosis. International Journal of Biological Macromolecules, 2020, 149:639–650.

　　[3] Guiping Gong, Tiantian Dang, Yangni Deng, Jianli Han, Zihua Zou, Jing Sun, Ying Zhang, Qian Liu, Linjuan Huang, Zhongfu Wang*. Physicochemical properties and biological activities of polysaccharides from Lycium barbarum prepared by fractional precipitation. International Journal of Biological Macromolecules (2018), 109: 611-618.

　　[4] Guiping Gong, Jixiang Zhao, Chengjian Wang, Ming Wei, Tiantian Dang, Yangni Deng, Jing Sun, Shuang Song, Linjuan Huang*, Zhongfu Wang*. Structural characterization and antioxidant activities of the degradation products from Porphyra haitanensis polysaccharides. Process Biochemistry (2018), 74: 185–193.

　　[5] Guiping Gong, Jiangbo Fan, Yujiao Sun, Yanmin Wu, Yang Liu, Wei Sun, Ying Zhang*, Zhongfu Wang *. Isolation, structural characterization, and antioxidativity of polysaccharide LBLP5-A from Lycium barbarum leaves. Process Biochemistry (2016), 51(2): 314-324.

　　[6] Tingting Sun, Hong Zhang, Ye Li, Yang Liu, Wei Dai, Jie Fang, Cui Cao, Yun Die, Qian Liu, Chunliu Wang, Lintao Zhao, Guiping Gong, Zhongfu Wang* and Linjuan Huang*.Physicochemical properties and immunological activities of polysaccharides from both crude and wine-processed Polygonatum sibiricum. International Journal of Biological Macromolecules (2020), 143 : 255-264.

　　[7] Zihua Zou, Ming Wei, Jie Fang, Wei Dai, Tingting Sun, Qian Liu, Guiping Gong, Yuxia Liu, Shuang Song, Fangli Ma, Langhong Wang, Linjuan Huang*and Zhongfu Wang*.Preparation of chondroitin sulfates with different molecular weights from bovine nasal cartilage and their antioxidant activities.International Journal of Biological Macromolecules (2019), 582,113355: 1-12.

　　[8] Yangni Deng, Qian Liu, Tiantian Dang, Guiping Gong, Xiaoyi Chen, Rui Tang, Jing Sun, Shuang Song, Linjuan Huang*, Zhongfu Wang*. Preparation, structural characterization and bioactivity of 4-OMethylglucuronoxylan from Artemisia sphaerocephala Krasch. Carbohydrate Polymers (2019), 222: 115009.

　　[9] Lijing Nan, Jiao Li, Wanjun Jin, Ming Wei, Mengjun Tang, Chengjian Wang, Guiping Gong, Linjuan Huang, Ying Zhang* and and Zhongfu Wang*. Comprehensive quali-quantitative profiling of neutral and sialylated O-glycome by mass spectrometry based on oligosaccharide metabolic engineering and isotopic labeling. RSC Advances (2019), 9:15694-15702.

　　[10] Rui Tang, Xiaoyi Chen, Tiantian Dang, Yangni Deng, Zihua Zou, Qian Liu ,Guiping Gong, Shuang Song, Fangli Ma, Linjuan Huang* and Zhongfu Wang*. Lycium barbarum polysaccharides extend the mean lifespan of Drosophila melanogaster. Food &Function (2019), 10:4231-4241.

　　[11] Xiaoyi Chen, Rui Tang, Tingting Liu, Wei Dai, Qian Liu, Guiping Gong, Shuang Song, Minghua Hu, Linjuan Huang*, Zhongfu Wang*. Physicochemical properties, antioxidant activity and immunologicaleffects in vitro of polysaccharides from Schisandra sphenanthera and Schisandra chinensis. International Journal of Biological Macromolecules (2019), 131: 744–751.

　　[12] Yujiao Sun, Guiping Gong, Yiming Guo, Zhongfu Wang, Shuang Song, Beiwei Zhu, Lili Zhao, Jinju Jiang. Purification, structural features and immunostimulatory activity of novel polysaccharides from Caulerpa lentillifer. International Journal of Biological Macromolecules (2018), 108: 314-323.

　　[13] Jiao Shang, Minfeng Fang, Li Zhang, Hui Wang, Guiping Gong, Zhongfu Wang, Ajing Zhao, Huihui Yi. Purification and activity characterization of polysaccharides in the medicinal lichen Umbilicaria tornata from Taibai Mountain, China. Glycoconjugate Journal (2018), 35(1):107-117.

　　[14] Liu Yang, Yin Lu, Gong Guiping, Peng Yifang, Huang Linjuan, Wang Zhongfu*. Structural characterization, antioxidant activity and immunomodulatory activity of the polysaccharide LRLP3 from leaves of Lycium ruthenicum murra. Chemical Journal of Chinese Universitiesities (2016), 37(2): 261-268.

　　[15] Yang Liu, Guiping Gong, Yujiao Sun, Xiao Gu, Linjuan Huang, Zhongfu Wang *. Isolation, structural characterization, and immunological activity of a polysaccharide LRLP4-A from the leaves of Lycium ruthenicum. Journal of Carbohydrate Chemistry (2016), 35(1), 40-56.

　　[16] Yujiao Sun, Wei Sun, Jiatong Guo, Xiuting Hu, Guiping Gong, Linjuan Huang, Hongzhi Cao, Zhongfu Wang*. Sulphation pattern analysis of chemically sulphated polysaccharide LbGp1 from Lycium barbarum by GC–MS. Food Chemistry (2015), 170: 22–29.