Academic Profile

Academic Profile

Prof Joergen Schlundt

Professor, School of Chemical and Biomedical Engineering

Email: jschlundt@ntu.edu.sg
Prof Joergen Schlundt

Biography
1978-83 Ph.D. and Post-Doc, Institute of Veterinary Microbiology and Hygiene, at the Royal Veterinary and Agricultural University, Copenhagen, Denmark
1983-85 Scientist, Environmental Protection Agency of Denmark
1985-87+95Head of Bacteriology Section of the Veterinary Research Laboratory / SADCC Animal Disease Reference Laboratory, Harare, Zimbabwe
1987-93 Senior Scientist, Microbiology Section of the Institute of Toxicology, National Food Agency of DK
1994-99 Head of Division of Microbiological Safety, Institute of Food Safety and Toxicology, Danish Veterinary and Food Administration
1999-02 Coordinator, Food Safety Programme, WHO, Geneva, Switzerland
2002-10 Director, Department of Food Safety and Zoonoses, WHO, Geneva, Switzerland
2006-07 Acting Director, Dep.Nutrition for Health and Dev., WHO, Geneva, Switzerland
2010-11 Dep. Director, National Food Institute, Technical University of Denmark
2011-14 Director, National Food Institute, Technical University of Denmark
2014-15 Professor, Dep. Management Engineering, Technical University of Denmark
2015- Professor, School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore

The main research areas of JS have been:
Bacteriological and epidemiological aspects of Salmonella infection and survival of zoonotic pathogens in the environment; The intestinal microbial colonisation process, including test methodology for assessment of genetically modified microorganisms; Farm-to-fork surveillance, and microbiological risk assessment based on stochastic modelling.
At the international level JS has participated in scientific evaluations and management activities in a number of international bodies: OECD, WHO and FAO Expert Consultations in microbiology and gene technology, EU Scientific Committee Veterinary Public Health and , Codex alimentarius Commission, WHO responsible Secretary (1999-2010), EFSA Advisory Forum, Danish representative (2010-14)
In recent years JS has participated in national and international optimisation of the present Food Safety systems, focused on the integration of the data pool from the food and production side with the human data available, i.e. with a Farm-to Fork or One Health perspective. The use of Risk analysis principles, including the use of scientifically based risk assessment as the basis for management decisions, has been promoted. This work has been supplemented with work promoting linkages and transfer of knowledge and experience between national authorities.
At the international level, more specifically JS has participated in strengthening the following areas:
- Creating the internationally agreed formats for scientific risk assessment of microorganisms (WHO) and genetically modified organisms (OECD, WHO)
- Focusing the WHO/FAO Codex Alimentarius Commission more on health issues, including One Health issues and developing countries issues.
- Building INFOSAN (International Food Safety Authorities Network), w. potential for international action in food safety emergency cases.
- Initiating the first ever estimation of the global burden of foodborne diseases, WHO Adv. Gr. of Int. Surveillance of Antimicrobial Resistance (AGISAR)
- Building Laboratory capacity relative to foodborne pathogens through the Global Foodborne Infections Network (GFN), more than 150 Member States
- Participating in the conceptual development of the One Health paradigm, with a specific focus on promoting Nordic experiences in the zoonosis area
- Presenting Danish data and experience in relation to prevention of antimicrobial resistance as related to antimicrobial use in agriculture
- Promoting global initiatives to utilize next generation DNA sequencing for microbiological characterization and epidemiological surveillance relative to human and animal health and food safety – the Global Microbial Identifier (GMI)
Research Interests
1) Chemical Food Safety
Specific research efforts relative to the Melamine contamination event in China 2008 included gathering, investigating and communicating data from approx.100 countries through the WHO INFOSAN network. Specific research efforts relative to Acrylamide initiated in 2002 with Swedish researchers first discovery of Acrylamide in food, later research efforts in this area include statistical analysis of epidemiological inestigations of cancer cohorts relative to acrylamide exposure.

2) Antimicrobial Resistance
Specific efforts in the description of cross-sectoral international science-based policy relative to the issue of antimicrobial resistance from non-human use. Definition of Critically Important Antimicrobials, a new concept focusing preventive efforts on the most important antimicrobials for humans. Tri-partite (WHO, FAO, OIE) scientific assessment of the risk and policy intervention landscape relative to Antimicrobial Resistance from non-human use.

3) Microbiological Food Safety (primarily with One Health focus)
Creation and initiation of the WHO/FAO Joint Expert Meetings on Microbiological Risk Assessment (JEMRA) including the development of 16 international microbiological risk assessments. Overview of international microbiological risk assessment efforts, with a baseline of specific risk assessments performed in Denmark 1990-1999. International risk assessments of Listeria monocytogenes in food. Initiation of a novel international initiative to develop and use Next Generation Sequencing in Microbiology, proposing a global machine to identify and track all microorganisms: GMI - the Global Microbial Identifier www.globalmicrobialidentifier.com

4) Foodborne Diseases
Participation in international definition of guidelines related to communicable diseases, foodborne disease outbreak investigation and foodborne disease surveillance. Initiation and development of the WHO Foodborne Disease Initiative and the WHO Foodborne Disease Epidemiology Reference Group (FERG). Participating in the development of the 20th Communicable Diseases Manual.

5) Biotechnology
Participation in international definition of guidelines for risk assessment and management of Foods derived from biotechnology, with a base-line of specific risk assessments performed in Denmark 1988-1999.

6) One Health
Participation in international definition and promotion of the One Health concept in a collaboration between WHO, FAO, OIE, WB and UNICEF (in 2008). Description of Food Safety as an integral part of the One Health paradigm.
Current Projects
  • Anrich3D: The Future of Personalized Nutrition with Food 3D Printing
  • AutoSENS: Development of a rapid, ultra-sensitive, cost-effective biosensor for autonomous monitoring of Listeria monocytogenes in food industries
  • Establishment of a novel Salmonella genotype database for source tracking analysis and investigation of pathogenic mechanisms
  • Functional food based gut microbiome engineering: an aproach towards healthy lifespan extension
Selected Publications
  • Moon Y.F. Tay, Sujatha Pathirage, Lakshmi Chandrasekaran, Uddami Wickramasuriya, Nirasha Sadeepanie, Kaushalya D.K. Waidyarathna, Liyanaralalage Dilini Chathurika Liyanage, Kelyn L.G. Seow, Rene S. Hendriksen, Masami T. Takeuchi, Joergen Schlundt. (2019). Whole Genome Sequencing Analysis of Nontyphoidal Salmonella enterica of Chicken Meat and Human Origin Under Surveillance in Sri Lanka. Foodborne pathogens and disease, .
  • Moon Y. F. Tay, Frederick Adzitey, Stella Amelia Sultan, Joseph Makija Tati, Kelyn L. G. Seow, Joergen Schlundt. (2019). Whole-Genome Sequencing of Nontyphoidal Salmonella enterica Isolates Obtained from Various Meat Types in Ghana. Genome announcements, 8(15).
  • Siyao Guo, Moon Y.F. Tay, Kyaw Thu Aung, Kelyn L.G. Seow, Lee Ching Ng, Rikky W. Purbojati, Daniela I. Drautz-Moses, Stephan C. Schuster, Joergen Schlundt. (2018). Phenotypic and genotypic characterization of antimicrobial resistant Escherichia coli isolated from ready-to-eat food in Singapore using disk diffusion, broth microdilution and whole genome sequencing methods. Food Control, .
  • J. Schlundt, J. Shi, K.L.G. Seow. (2018). Food for the Future: quality, safety and sustainability..
  • Guo, Siyao; Tay, Moon Yue Feng; Thu, Aung Kyaw; Seow, Kelyn Lee Ghee; Chau, Man Ling; Gutiérrez, Ramona Alikiiteaga; Ng, Lee Ching; Schlundt, Jorgen. (2018). Phenotypic and genomic analysis of antimicrobial resistant E. coli isolated from ready-to-eat food in Singapore. The 5th International One Health Congress.

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