任喜东

发布者:生物工程学部发布时间:2026-05-25浏览次数:98

任喜东

系部:生物工程

办公电话:13869183652

电子邮件:renxidong@qlu.edu.cn

通讯地址:山东省济南市长清区大学路3501号

邮政编码:250353

个人简历

工作经历

2016.09-2021.12:讲师,齐鲁工业大学,生工学部

2022.01-至今:副教授,齐鲁工业大学,生工学部

教育背景

2010.09-2015.07:陕西科技大学,高分子化学与物理,博士

2005.09-2009.06:山东农业大学,生物工程,学士;

2009.09-2012.06:江南大学,发酵工程,硕士;

2012.09-2016.01:江南大学,发酵工程,博士



研究方向

1.益生菌大健康产品开发

2.酶的表达以及进化

3.食品蛋白质利用及产品开发



科研项目

纵向课题

1.31701585,国家自然科学基金青年项目,22万,主持,结题

2.ZR2024MC221,山东省自然科学基金面上项目,10万,主持,在研

3.2023TSGC0525,山东省科技型中小企业创新能力提升工程项目,50万,参与,结题

4.2026537060000201,山东省企业技术创新项目计划项目,400万,参与,在研

技术研发

1.微生物菌体蛋白素肉生产关键技术研究,23万,主持,结题



代表性论文

期刊论文

1.WangZi-Yue, MaYun-Zhe, JiangXin-Yue, WangChen-Ying*,Li Ying-Qiu, LiangYan,

RenXi-Dong*, QinLi-Cheng, ZhaoXiang-Zhong.Proteolytic andstructural mechanisms in tuna tenderization by papain,bromelain and fcin. FoodChemistry: X,2025,30:103010.

2.Wang Cai-Yue, Wang Chenying*, Li Ying-Qiu, Liang Yan, Guo Zhi-Wei,Wang Zi-Yue, Ren Xidong*. Three-dimensional printing ofdysphagiafriendly foods using Pleurotusostreatus mycelium,xanthan gum, and egg white protein: influence of myceliumconcentration. Journal of the Science of Food and Agriculture,2025, 105: 8638-8650.

3.RenXidong, Sun Xinjie, Chen Yan, Xi Xiangheng, Ma Yunzhe, JiangXinyue, Zhang, Xian, Wang Chenying*,Zhu Deqiang, Liu Xinli. Genomic and Metabolomic Analyses ofStreptomycesalbuluswithEnhanced ε-Poly-L-lysine Production Through Adaptive LaboratoryEvolution. Microorganisms, 2025, 13:149.

4.GuoZhi-Wei, Li Heng-Juan, PengNing, Li Ying-Qiu, Liang Yan, ZhaoYu-Ru, Wang Cai-Yue, Wang Zi-Yue, Wang Chenying*,RenXidong*. Characterization of astaxanthin-loaded Pickeringemulsions stabilized by conjugates of pea protein isolate anddextran with different molecular weights. Journal of the Scienceof Food and Agriculture, 2025,105: 2403-2411.

5.ZhaoYu-Ru, Peng Ning, Li Ying-Qiu, LiangYan, Guo Zhi-Wei, WangCai-Yue, Wang Zi-Yue, Wang Chenying*,RenXidong*. Physicochemical properties, structural characteristicsand protein digestibility of pea protein-wheat gluten compositedmeat analogues prepared via high-moisture extrusion. FoodHydrocolloids, 2024, 156: 110283.

6.ZhaoYu-Ru, Peng Ning, Wang Chenying*,Li Ying-Qiu, LiangYan, Guo Zhi-Wei, Sun Ao-Yue,Ren Xidong*.Preparation and characterization of pea protein isolate-egg whiteprotein composite gels. Food Hydrocolloids, 2024,148:109464.

7.WangQiang, Qi Zhitao, Fu Weilai,Pan Mingzhu,Ren Xidong*, Zhang Xian*,Rao Zhiming. Research and Prospects of Enzymatic Hydrolysis andMicrobial Fermentation Technologies in Protein Raw Materials forAquatic Feed. Fermentation, 2024, 10: 648.

8.LiKunpeng, Guo Yangzi, Sun Xinjie, Xi Xiangheng,Wang Li,Ren Xidong*,Wang Chenying*,Liu Xinli. Whole-cell biocatalysis for ε-poly-L-lysine productionby a food-grade recombinant Bacillus subtilis. Enzyme andMicrobial Technology, 2024,179:110467.

9.RenXidong, Chen Yan, Guo Yangzi, Li Kunpeng, Wang Chenying*,Liu Xinli.DynamicResponses ofStreptomycesalbulusQLU58and Its Acid-Tolerant Derivatives to the Autoacidification inε-Poly-L-Lysine Production. Fermentation,2023, 9: 459.

10.WangChenying,Ren Xidong*, Yu Chao, Wang Junming, Wang Li, Zhuge Xin,Liu Xinli*.Physiological and Transcriptional Responses ofStreptomycesalbulustoAcid Stress in the Biosynthesis of ε-Poly-L-lysine. Frontiers inMicrobiology, 2020, 11:1379.

11.李坤鹏,郭杨子,王俊明,王晨莹,任喜东*.平菇在医药、化工、环境保护领域的研究进展.食品与发酵工业,2024,50(1): 351-358.

12.闫文慧,孙鑫洁,袭祥恒,王晨莹*,任喜东*.微生物来源谷氨酰胺转氨酶的异源表达、发酵及应用研究进展.食品科学,2023, 44(23): 223-230.

13.任喜东,于超,王晨莹*,刘新利*.适应性进化提高淀粉酶产色链霉菌T17自发酸胁迫抗性的生理机制.食品科学,2020, 41(12): 106-112.



教学工作

本科生课程

1.《发酵工程》(32学时)

2.《生物反应工程》(32学时)

研究生课程

1.《生物工艺学》(32学时)

指导研究生

1.2025级硕士:2人

2.2024级硕士:2人

3.2023级硕士:3人

4.2022级硕士:1人

5.2021级硕士:1人

6.2020级硕士:1人

7.2019级硕士:1人



荣誉奖励