博士,教授
联系邮箱:kwcheng@szu.edu.cn
通讯地址:深圳大学沧海校区致知楼高等研究院723办公室
教育背景:
2009,香港大学,天然产物化学和功能食品,博士
2005,香港大学,食品和营养科学,学士
工作经历:
现任深圳大学高等研究院特聘教授。曾任北京大学食品和生物资源研究所特聘研究员、香港大学生命科学学院讲师、澳门科技大学中藥質量研究國家重點實驗室助理教授、纽约州立大学石溪分校研究助理教授。
所获奖项:
2019 年 深圳市海外高层次人才计划:孔雀计划B类
2010 年 李嘉诚最佳博士论文奖,香港大学
2009 年 威斯康比该研究生一等奖, 美国化学学会
2008 年 中国食品科学技术学会技术创新奖, 中国科学食品技术学会
2008 年 Travel Grant, 第十四届世界食品科学和技术大会, IUFoST
研究兴趣:
食品安全和营养,功能食品
天然产物具有独特的结构和功能多样性以及安全性,使用天然产物作为功能实体来增强食品的安全性和营养状况,或者将其运用于慢性疾病的防治一直是热门的研究方向。本课题组的研究主要包括以下两方面:
1. 建立运用天然产物抑制热加工食品中毒性物质生成的策略和探索其抑制机理
食品在热加工过程中会产生种类繁多的有害化学物质,有的是至今为止已知的最强的致基因突变物质,例如杂环胺、丙烯酰胺、晚期糖基化终末产物等。运用与膳食相关的植物提取物或化合物针对性的干预这些有害物质在热加工过程中的生成具有关阔的发展和应用前景。然而高温加工促使食品中错综复杂的化学反应,如何利用天然化合物达到同时降低热加工食品中有害副产物的生成和提升其营养和感官特性是这领域的一个重要难题。本课题的目标是鉴定能够被广泛应用的高效抑制植物化合物,阐明它们在热加工过程中与食品组分的化学反应之间的相互作用及其机理。
2.新型植物化合物衍生物的抗癌抗炎活性和机理研究
有些天然化合物能通过与一个或多个的上述有害物质的高活性中间体进行加和反应,从而阻断这些有害物质在食品热加工过程中的生成。这些全新的天然化合物衍生物具有不同的生物活性,而且我们的前期研究发现它们的活性普遍比母体化合物大大提升。这类的天然化合物衍生物可能已经长期存在我们的膳食中,随着膳食被人体摄取。本课题主要以天然化合物和这些活性中间体为骨架,合成一系列的全新衍生物,并且分析它们的生物安全性和抗癌抗炎等生物活性和机理。
科研项目:
1. 广东省重点领域研发计划“食品安全”重点专项项目,2019B020212001,食品热加工过程中典型危害物控制关键技术研究,2019-2022,90万元,子课题主持,在研。
2. “十三五”国家重点研发计划项目,2016YFD0400204,食品加工过程中组分结构变化及品质调控机制研究,2016-2021,1205万元,子课题主持,在研。
发表论文:
1. Gowd, V.; Kang, Q.; Wang, Q.; Wang, Q.; Chen, F.; Cheng, K. W.*, Resveratrol: Evidence for its nephroprotective effect in diabetic nephropathy. Advances in Nutrition. 2020;00:1–14. (IF:7.26, JCR: 2区)
2. Zhang, N.; Zhao, Y.; Fan, D.; Xiao, J.; Cheng, K. W.*; Wang, M.*, Inhibitory effects of some hydrocolloids on the formation of heterocyclic amines in roast beef. Food Hydrocolloids. 2020, 108, 106073. (IF:7.05, JCR: 1区)
3. Kang, Q.; Gong, J.; Wang, M.; Wang, Q.; Chen, F.; Cheng, K. W.*, 6-C-(E-Phenylethenyl) Naringenin Attenuates the Stemness of Hepatocellular Carcinoma Cells by Suppressing Wnt/β-Catenin Signaling. Journal of Agricultural and Food Chemistry. 2019, 67 (50), 13939-13947. (IF:4.19, JCR: 1区)
4. Zhang, Y.; Bi, Y.; Wang, Q.; Cheng, K.W.*; Chen, F.*, Application of high pressure processing to improve digestibility, reduce allergenicity, and avoid protein oxidation in cod (Gadus morhua). Food Chemistry. 2019, 298, 125087. (IF:6.30, JCR: 2区)
5. Zhou, Q+.; Cheng, K.W.+; Gong, J.; Li, E. T. S.; Wang, M., Apigenin and its methylglyoxal-adduct inhibit advanced glycation end products-induced oxidative stress and inflammation in endothelial cells. Biochemical Pharmacology. 2019, 166, 231-241. (IF:4.96, JCR: 2区)
6. Guo, B.; Liu, B.; Wei, H.; Cheng, K.W.*; Chen, F.*, Extract of the Microalga Nitzschia laevis prevents high‐fat‐diet‐induced obesity in mice by modulating the composition of gut microbiota. Molecular Nutrition & Food Research. 2019, 63 (3), 1800808. (IF:5.30, JCR: 2区)
7. Guo, B.; Yang, B.; Pang, X.; Chen, T.; Chen, F.*; Cheng, K.W.*, Fucoxanthin modulates cecal and fecal microbiota differently based on diet. Food & Function. 2019, 10 (9), 5644-5655. (IF:4.17, JCR: 1区)
8. Zhang, Y.; Liu, L.; Sun, D.; He, Y.; Jiang, Y.; Cheng, K.W.*; Chen, F.*, DHA protects against monosodium urate-induced inflammation through modulation of oxidative stress. Food & Function. 2019, 10 (7), 4010-4021.
9. Zhao, Y.; Fan, D.; Zheng, Z.P.; Li, E.T.; Chen, F.; Cheng, K.W.*; Wang, M.*, 8-C-(E-phenylethenyl)quercetin from onion/beef soup induces autophagic cell death in colon cancer cells through ERK activation. Molecular Nutrition & Food Research. 2017, 61(2), 1600437.
10.Cheng, K.W.; Wong, C.C.; Alston, N.; Mackenzie, G.G.; Huang, L.; Ouyang, N.; Xie, G.; Wiedmann, T.; Rigas, B.*, Aerosol administration of phospho-sulindac inhibits lung tumorigenesis. Molecular Cancer Therapeutics. 2013, 12, 1417-1428. (IF:5.61, JCR: 2区)
11.Cheng, K.W.; Wong, C.C.; Wang, M.; He, Q. Y.*; Chen F.*, Identification and characterization of molecular targets of natural products by mass spectrometry. Mass Spectrometry Reviews. 2010, 29, 126-155. (IF:9.06, JCR: 1区)
12.Cheng, K.W.; Shi, J.J.; Ou, S.Y.; Wang, M.*; Jiang, Y.*, Effects of fruit extracts on the formation of acrylamide in model reactions and fried potato crisps. Journal of Agricultural and Food Chemistry. 2010, 58, 309-312.
13.Cheng, K.W.; Wong, C.C.; Chao, J.; Lo, C.; Chen, F.; Chu, I.K.; Che, C.; Ho, C.T.; Wang, M.*, Inhibition of mutagenic PhIP formation by EGCG via scavenging of phenylacetaldehyde. Molecular Nutrition and Food Research. 2009, 53, 716-725.
14.Cheng, K.W.; Wu, Q.L.; Zheng, Z.P.; Peng, X.F.; Simon, J.E.; Chen, F.; Wang, M.*, Inhibitory effect of fruit extracts on the formation of heterocyclic amines. Journal of Agricultural and Food Chemistry, 2007, 55, 10359-10365.
15.Cheng, K.W.; Chen, F.; Wang, M.*, Inhibitory activities of dietary phenolic compounds on heterocyclic amine formation in both chemical model system and beef patties. Molecular Nutrition and Food Research. 2007, 51, 969-976.
专著章节:
1. Wang, Q.; Bi, Y.; Chen, F.; Cheng, K. W.*, Heterocyclic Amines in Foods: Analytical Methods, Formation Mechanism, and Mitigation Strategies. In: Chemical Hazards in Thermally-Processed Foods, edited by Wang, S., Springer, 2019, p.107-119.
2. Cheng, K. W.; Zhang, X. C.; Wang, M.*, Chemistry and Safety of Maillard Reaction Products III: Heterocyclic Amines and Amino Acid Derivatives. Monograph in Food Safety Chemistry: Toxicant Occurrence, Analysis and Mitigation, edited by Yu, L.; Wang, S.; Sun, B.; Taylor & Francis Group, LLC. 2014, p. 69-88.
3. Wong, C. C.+; Cheng, K. W.+; Chao, J. F.; Peng, X. F.; Zheng, Z. P.; Wu, J. J.; Chen, F.; Wang, M.*, Analytical methods for bioactive compounds in teas. In: Tea and tea products, edited by Ho, C. T.; Lin, J. K.; Shahidi, F., CRC Press, 2009, p. 77-110.
4. Cheng, K. W.; Wang, M.; Chen, F.; Ho, C. T.*, Oligostilbenes from Gnetum species and anticarcinogenic and anti-inflammatory activities of oligostilbenes. In: ACS Symposium Series Dietary Supplements, edited by Ho, C. T.; Simon, J. E.; Shahidi, F.; Shao, Y., ACS Symposium Series, 2008, 987, p. 36-58.
5. Cheng, K. W.; Chen, F.; Wang, M.*, Liquid chromatography-mass spectrometry in natural product research. In: Bioactive natural products: detection, isolation and structural determination, 2nd, edited by Colegate, S. M.; Molyneux, R. J., Taylor & Francis Group, LLC, 2007, p. 245-261.