1. School of Chemistry and Biomedical Sciences Research Complex, University of St Andrews and EaStCHEM, North Haugh, St Andrews, Fife, KY16 9ST, United Kingdom
2. Department of Food and Nutritional Sciences, University of Reading, Reading, Berkshire, RG6 6AP, United Kingdom
3. Centre for Novel Agricultural Products, Department of Biology, University of York, York, North Yorkshire, YO10 5DD, United Kingdom
4. Soil Research Centre, Department of Geography and Environmental Sciences, University of Reading, Reading, Berkshire, RG6 6AB, United Kingdom
5. Mars Wrigley Australia, Ring Road, Wendouree, VIC 3355, Australia
6. Mars Wrigley Confectionery UK Ltd., Slough, Berkshire, SL1 4LG, United Kingdom