郭天洋

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郭天洋

最高学历学位:博士

职称:副教授

导师类型:硕士生导师

电子邮箱:guoty@btbu.edu.cn

个人简历

教育经历:

2009.9-2013.6,江南大学食品学院,学士

2013.9-2018.6,北京化工大学生命科学与技术学院,博士

2016.9-2017.9,美国普渡大学分析化学系,联合培养

工作经历:

2018.7—2021.11 北京工商大学食品与健康学院,讲师

2021.12—至今  北京工商大学食品与健康学院 副教授

主讲课程

本科生:《现代食品分析》、《茶文化解析与品鉴》、《食品风味导论》

主要研究领域

1. 质谱快速检测新技术与谱图解析

2. 食品风味物质构效关系及形成机理

3. 食品安全分析与风险评估

4. 含胶植物资源开发与利用

主要学术成果(课题、论文、获奖、专利等)

承担的主要科研项目(限5项):

主持国家自然科学基金青年基金项目:茶叶黄酮醇苷类物质的特征结构及其对涩味活性的作用机制研究

主持十三五国家重点研发计划项目子课题:粮食加工过程主要污染物数据预处理研究

主持北京工商大学青年基金项目:基于敞开式离子化质谱预测茶叶中丙烯酰胺的形成规律

参加国家自然科学基金面上项目:武夷岩茶焙火过程中吡嗪和Strecker醛类香气化合物形成途径研究

参加国家自然科学基金面上项目:NAC转录因子SINOR-like1调控番茄果实类黄酮物质代谢的分子机制研究

发表的代表性论文(限10篇):

1. Tianyang Guo*, Chen Tang, Huanlu Song, Yiyang Dong, Qiang Ma, Structural identification of sour compounds in wine and tea by ambient ionization mass spectrometry according to characteristic product ion and neutral loss, Food Chemistry, 2021, 353: 129446.

2. Chen Tang#, Tianyang Guo#,*, Zhanxin Zhang, Ping Yang, Huanlu Song*, Rapid visualized characterization of phenolic taste compounds in tea extract by high-performance thin-layer chromatography coupled to desorption electrospray ionization mass spectrometry, Food Chemistry, 2021, 355: 129555.

3. Tianyang Guo#, Yang Li#, Wei Yong, Pingping Fang, Zijian Qin b, Aixia Yan b, Yiyang Dong*, Non-target geographic region discrimination of Cabernet Sauvignon wine by direct analysis in real time mass spectrometry with chemometrics methods, International Journal of Mass Spectrometry, 2021, 464: 116577.

4.   Tianyang Guo, Wei Yong, Yiyong Dong*, Automatically high-throughput quantification by paper spray ionization mass spectrometry for multiple pesticides in wine, Food Analytical Methods, 2019, 12(5): 1208-1217.

5. Tianyang Guo, Wei Yong, Yong Jin, Liya Zhang, Jiahui Liu, Sai Wang, Qilong Chen, Yiyang Dong*, Haijia Su, Tianwei Tan, Applications of DART-MS for food quality and safety assurance in food supply chain, Mass Spectrometry Reviews, 2017, 36(2): 161-187. (TOP1)

6.   Tianyang Guo, Pingping Fang, Juanjuan Jiang, Feng Zhang, Wei Yong, Jiahui Liu, Yiyang Dong*, Rapid screening and quantification of residual pesticides and illegal adulterants in red wine by direct analysis in real time mass spectrometry, Journal of Chromatography A, 2016, 1471: 27-33.

7.   Tianyang Guo, Zezhen Zhang, Karen E. Yannell, Yiyang Dong, R. Graham Cooks*, Paper spray ionization mass spectrometry for rapid quantification of illegal beverage dyes, Analytical Methods, 2017, 9: 6273-6279.

8.   Tianyang Guo, Yuanbo Liu, Yanxiu Wei, Xiang Ma, Qiuming Fang, Jun Ni, Zequn Yin, Jiahui Liu, Sai Wang, Yiyang Dong*, Jichuan Zhang*, Liqun Zhang, Haijia Su, Tianwei Tan, Simultaneous qualitation and quantitation of natural trans-1,4-polyisoprene from Eucommia ulmoides Oliver by gel permeation chromatography (GPC), Journal of Chromatography B, 2015, 1004: 17-22.

9.   Wei Yong#, Tianyang Guo#, Pingping Fang, Jiahui Liu, Yiyang Dong, Feng Zhang*, Direct determination of multi-pesticides in wine by ambient mass spectrometry, International Journal of Mass Spectrometry, 2017, 417:53-57.

10. Yiyang Dong, Jiahui Liu, Tianyang Guo, "Introduction of mass spectrometry and ambient ionization techniques" of the book "Direct Analysis in Real Time Mass Spectrometry: Principles and Practices" (Wiley-VCH, Editor: Prof. Yiyang Dong, ISBN: 978-3-527-34184-9).