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Stephen Robert Euston

Dr

  • EH14 4AS

    United Kingdom

1989 …2023

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Research interests

My research encompasses both theoretical (computer simulation) and experimental approaches to understanding the functional of food proteins. I have a long-standing interest in modelling the adsorption of proteins at fluid (air-water and oil-water interfaces) with relevance to their emulsifying and foaming abilities. Other computer modelling projects have included studies of the denaturation aggregation and gelation of globular proteins and the self-association of casein to form micelles. Current projects in my laboratory are: Understanding the Molecular Basis of Fat Replacement Understanding the Surface Chemistry of Bile Salts Molecular Dynamics Simulation of Protein Adsorption at Fluid Interfaces Molecular Dynamics Simulation of Globular Protein Denaturation Characterising the Functional Properties of Proteins from Date Seeds Functional Properties of Partially Denatured Protein Mixtures.

Biography

I graduated from the University of Leeds with BSc (Hons) in Food Science (1985) and PhD (Food Science, 1989). My thesis involved the application of computer simulation methods to the study of food proteins and colloids. After Postdoctoral positions at Leeds I worked as an analytical chemist for Yorkshire water Labservices in York, before moving to New Zealand to take up a position with the New Zealand Dairy Research Institute (now Fonterra Research). Here I became interested in the functional properties of food proteins and developed an experimental research programme to complement my computational interests. After 7 years I returned to Europe to take up a post as Associate Professor in the Dept. of Dairy Science, School of Food Science, Royal Veterinary & Agriculture University, Copenhagen (now Copenhagen University). In 2001, I joined Heriot-Watt as a lecturer in Food & Beverage Technology, and was promoted to Senior Lecturer in 2007.

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  • SDG 2 - Zero Hunger
  • SDG 3 - Good Health and Well-being
  • SDG 7 - Affordable and Clean Energy
  • SDG 12 - Responsible Consumption and Production
  • SDG 13 - Climate Action
  • SDG 14 - Life Below Water

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  • 3 Visiting an external academic institution
  • 2 Editorial activity
  • 1 Membership of peer review panel
  • 1 Invited talk
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