Dr Amanda Lloyd

BSc: Genetics and biochemistry PhD: Metabolomics and plant pathology

Dr Amanda Lloyd

Research Assistant

Contact Details

Research

Together with Prof John Draper and Dr Manfred Beckmann I am interested in developing standardised protocols for nutritional metabolomics investigations for monitoring metabolic changes in response to both acute and habitual dietary exposure. Techniques employed includes high throughput metabolomic fingerprinting based on Flow Infusion Electrospray Ionization-Mass Spectrometry (FIE-MS), accurate mass analysis using Fourier-Transform Ion Cyclotron Resonance Ultra MS (FT-ICR-MS) in conjunction with supervised multivariate data analysis (Principal Components Analysis, Linear Discriminant Analysis, Area Under the (Receiver operating characteristic) curve (AUC), and Random Forest) and ESI-MS signal annotation tools (MZedDB).

Publications

Use of biomarkers to assess fruit and vegetables intakeWoodside, J. V., Draper, J., Lloyd, A. & McKinley, M. C. 2017 In : Proceedings of the Nutrition Society.76, 3, p. 308-3158 p.
Ultra High Performance Liquid Chromatography-High Resolution Mass Spectrometry plasma lipidomics can distinguish between canine breeds despite uncontrolled environmental variability and non-standardized diets: Plasma lipidome of dog breeds using UHPLC-HRMLloyd, A., Beckmann, M., Wilson, T., Tailliart, K., Allaway, D. & Draper, J. 2017 In : Metabolomics.13, 15
Developing community-based urine sampling methods to facilitate dietary exposure biomarker technology for population assessmentWilson, T., Willis, N. D., Zubair, H., Beckmann, M., Xie, L., Tailliart, K., Lloyd, A., Mathers, J. C. & Draper, J. 2016 In : Proceedings of the Nutrition Society.75, OCE3, E240
Quantification of dietary biomarkers in spot urine samples reflects the intake of foods of UK high public health importanceLloyd, A. J., Zubair, H., Willis, N. D., Wilson, T., Xie, L., Tailliart, K., Chambers, E. S., Garcia-Perez, I., Holmes, E., Frost, G., Mathers, J. C., Beckmann, M. & Draper, J. 2016 In : Proceedings of the Nutrition Society.75, OCE3, E248
Characterisation of the main drivers of intra- and inter- breed variability in the plasma metabolome of dogsLloyd, A., Beckmann, M., Tailliart, K., Brown, W. Y., Draper, J. & Allaway, D. 2016 In : Metabolomics.12, 4, 72
More publications on the Research Portal