研究方向
研究方向集中在食品微生物及其工業化發酵生產,通過實驗室理論研究及實踐探索,最終實現產品的工業化生產,產品走進千家萬戶,提高人們的生活品質是我們追求的目標。目前研究分為如下兩個方面:
1.天然防腐保鮮
利用微生物特別是益生菌菌體及其代謝物的抑菌功效,進行食品的天然防腐保鮮的相關研究,旨在替代食品中常用的化學防腐劑。
2.抗凍保護
微生物及植物在生長過程中,遭受非生物脅迫時,會產生具有抗凍保護的物質,如多肽、蛋白及多糖,能夠減少食品、細胞及生物個體在凍存過程中受到的冷凍傷害,改善食品品質,提高生物活性,從而發揮抗凍保護作用,目前主要從事相關理論及產品的開發工作。
學術成果
7.Zhiyi Yuan, Qiong Ran, Zhongyi Chang, Hongliang Gao, Caifeng Jia*. Recovery of low-molecular-weight γ-PGA by metal cation from the fermentation broth. Process biochemistry (IF=2.516). 2019,82:215-221. (*corresponding author)
6.馮文心(本科生), 袁志怡,常忠義,高紅亮,賈彩鳳(通訊作者). 添加氧載體對γ-多聚谷氨酸發酵的影響[J]. 食品工業科技, 2019, 40(01):133-136.
5.宋佳薇(本科生), 袁志怡,常忠義,高紅亮,賈彩鳳(通訊作者) .γ-聚谷氨酸對冷凍麵團和麵條的抗凍保護作用[J].食品工業科技,2019,40( 07) : 94-100.
4.Cai-Feng Jia, Wan-Hong Hu, Zhong-Yi Chang, Hong-Liang Gao.Acid α-galactosidase is involved in D-chiro-inositol accumulation during tartary buckwheat germination. Acta Societatis Botanicorum Poloniae (IF=1.195). 2015,84(1):53–58.
3.Shuxian Dong , Caifeng Jia*, Shengping Zhang , Guangjian Fan, Yubing Li, Peipei Shan, Lianhui Sun , Wenzhen Xiao,Lei Li , Yi Zheng , Jinqin Liu, Haibing Wei , Chen Hu ,Wen Zhang , Qiao Li , Jian Liu , Fuli Jia , Qianxing Mo, Dean P. Edwards, Shixia Huang ,Lawrence Chan, Bert W. O’Malley , Xiaotao Li and Chuangui Wang . The REGγ Proteasome Regulates Hepatic Lipid Metabolism through Inhibition of Autophagy.Cell Metabolism(IF=16.747).2013,Sep 3;18(3):380-91 (* joint first author)
2.Lei Li , Dengpan Zhao , Haibin Wei , Liangfang Yao , Yongyan Dang , Ali Amjad , Jinjin Xu , Jiang Liu , Linjie Guo , Dongqing Li , Zhen Li , Di Zuo , Zhengfeng Yang , Yuanyuan Zhang , Jian Liu , Shixia Huang , Caifeng Jia , Lu Wang , Ying wang , Yifan Xie , Jian Luo , Bianhong Zhang , Honglin Luo , Lawrence A. Donehower , Robb E. Moses , Jianru Xiao , Bert W. O'Malley (1992), Xiaotao Li (corr-auth) REGγ deficiency promotes premature aging via the casein kinase 1 pathway.Proc Natl Acad Sci USA(IF=9.7). 2013;27:11005–10.
1.Liu S, Lai L, Zuo Q, Dai F, Wu L;Wang Y, Zhou Q, Liu J, Liu J, Li L, Lin Q, Creighton CJ, Costello MG, Huang S, Jia C, Liao L, Luo H, Fu J, Liu M, Yi Z, Xiao J, Li X,.PKA turnover by the REGγ-proteasome modulates FoxO1 cellular activity and VEGF-induced angiogenesis. Journal of Molecular and Cellular Cardiology (IF=5.218) 2014,72:28-38.