1.主持承担项目 [1] 省科技厅重点研发计划项目：基于代谢组学的富硒乳酸菌红枣饮料关键技术研究 [2] 西安市农业技术攻关项目：富硒鹰嘴豆纳豆生产关键技术及降血压作用研究 [3] 省教育厅专项科研计划基金：盐胁迫促乳酸菌生物转化硒的分子机理研究 [4] 校博士科研启动项目：苹果根皮苷关键合成酶基因表征及功能分析 [5] 专利转让项目：一种提高鼠李糖乳杆菌富硒效果的培养方法 2.论文/论著 共发表论文48篇，其中SCI 13篇，EI 3篇，核心近30篇，申请专利7件，授权3件，参与编写著作5部。部分论文如下： [1] Evaluation of the antimicrobial mechanism of biogenic selenium nanoparticles against Pseudomonas fluorescens, Biofouling, 2023,39(2):1-14. [2] Label-free quantitative proteomic analysis of the mechanism of salt stress promoting selenium enrichment in Lactobacillus rhamnosus. Journal of Proteomics,2022,104663. [3]Recent advances in enzyme immobilization based on novel porous framework materials and its applications in biosensing. Coordination Chemistry Reviews. 2022 (459):214414.（高被引、热点） [4] Improved enrichment and analysis of heterocyclic aromatic amines in thermally processed foods by magnetic solid phase extraction combined with HPLC-MS/MS. Food Control, 2022(137):108929. [5] One-step chemical reaction triggered surface enhanced Raman scattering signal conversion strategy for highly sensitive detection of nitrite. Vibrational Spectroscopy, 2021, 113, 103221. [6] Recent advances in dual recognition based surface enhanced Raman scattering for pathogenic bacteria detection: A review. Analytica Chimica Acta, 2021,338279. [7] Recent advances in metal organic frameworks based surface enhanced Raman scattering substrates: Synthesis and applications. Molecules, 2021, 26(1): 209. [8] Salt-induced osmotic stress stimulates selenium biotransformation in Lactobacillus rhamnosus ATCC 53103. LWT-Food Science and Technology, 2020,131(09):109763. [9] Variation in phenolic compounds and antioxidant activity in apple seeds of seven cultivars. Saudi Journal of Biological Sciences. 2016, 23(3): 378-388. [10] Purification and characterization of a novel phloretin-2′-o-glycosyltransferase favoring phloridzin biosynthesis. Scientific Reports,2016, 6: 35274. [11] Comparison of antioxidant capacities and polyphenols composition of different apple varieties in Northwest China. International Journal of Food Properties, 2016, 19(11):2396-2407 3.专利 [1] 徐颖，贺佳璇等. 一种提高鼠李糖乳杆菌富硒效果的培养方法. ZL 201910655427.8 [2] 董文宾，徐颖. 一种茵陈可乐的制备方法.ZL 200310105885.3 [3] 李亚辉，樊明涛，徐颖. 一种保健型桔子开胃酒的酿造工艺. ZL 2012105216982 | 
