S14-06-02, Department of Food Science & Technology, National University of Singapore (NUS)
Email: dejian@nus.edu.sg
Contact number: (65) 6516 8821
ORCID: 0000-0002-2305-3960
Researcher ID: A-7439-2010
Employment history
2020-2021, Associate Professor, National University of Singapore
07/2004-12/2009, Assistant Professor, National University of Singapore
2001-2004 Principal Research Scientist, Brunswick Laboratories
1999-2001 Postdoctoral Associate, Massachusetts Institute of Technology, with Jackie Y. Ying
01/1997-03/1997 Intern, B. F. Goodrich Advanced Technology Group, with Dr. Larry Rhodes
1994-1999 Graduate Assistant, Indiana University, with Prof. Kenneth G. Caulton
1990-1994 Research Associate, Chengdu Institute of Organic Chemistry (China)
Academic qualifications
1999 Ph.D., Inorganic Chemistry (minor in Organic Chemistry), Indiana University Bloomington
1990 M.S., Organic Chemistry, Chinese Academy of Sciences, Lanzhou, China
1987 B.S., Chemistry, Fujian Normal University, Fuzhou, China
Research interests
Chemical principles of food bioactive constituents including dietary antioxidants, starch hydrolase inhibitors, induced phytoalexins, proanthocyanidins, natural products with anti-aging property, functional food for controlling postprandial hyperglycemia. Dietary organosulfides as slow H2S donors for health promotion.
Luminescent molecular and nanoprobes for sensing of reactive oxygen species of biological and environmental concerns (NO2, NO, SO2, ClO-, H2O2, 1O2)
Plant proteins as biomaterials for 3D bioprinting of scaffolds for 3D cell culture and biomedical applications
Patents held
Food extracts, Methods of extraction and compositions thereof (Publication number: 20230310532, Publication date: 5 October 2023)
Methods to Synthesize Flavonoid Dimers and Oligomers and the Use (PCT Application No. PCT/SG2021/050779)
Edible microbeads and the use thereof.( Patent application number: 10202101252Y)
Plant based food products and methods of fabrication thereof (Application PCT/SG2022/050508, WO2023003510A3, Publication date: 30 Mar 2023)
Bio-ink and preparation method and application thereof (patent no: ZL 2017 0571668.5, Filling date: 13 July 2017)
Formulations for vegan fish and meat mimics and the process of producing thereof (ILO ref: 2021-049)
Extracts of whole stillage and other biomass and methods thereof (Publication number: 20170327858, Publication date: 16 November 2017)
Biomass extracts and methods thereof (Publication number: 20170044521, Publication date: 16 Feb 2017)
Method of preparing derivatives/oligoners of epicatechin and applications thereof (Publication number: 20120323016, Publication date: 20 December 2012)
Method for assaying the antioxidant capacity of a sample (Publication number: 20070036675, Publication date: 15 Feb 2007)