Personal profile
Research interests
I am currently doing a BBSRC-funded PhD in nutrition and metabolic physiology. As part of this, I am running a study to investigate the effects of ketones on immune, metabolic and cognitive health in older adults.
Before joining the Centre for Nutrition, Exercise and Metabolism (CNEM) at Bath, I studied Human Nutrition at the University of Surrey. Here I became interested in the pathology of type 2 diabetes, and how it can be reversed by diet and lifestyle changes. I conducted a systematic review to explore the roles of carbohydrate versus calorie restriction in type 2 diabetes remission, which was published in the Journal of Nutritional Science.
Prior to working in nutrition, I studied and worked in the sustainability sector in London. I worked as a consultant in PwC's Sustainability & Climate Change team and as a communications officer at the Energy & Climate Intelligence Unit. I am interested in the role of nutrition at the intersection between human and planetary health.
Alongside my PhD, I work as a freelance science writer, producing articles on topics related to nutrition and metabolism.
Education/Academic qualification
Human Nutrition, Master in Science, Restricting Carbohydrates and Calories in the Treatment of Type 2 Diabetes, University of Surrey
Award Date: 5 Nov 2020
Natural Sciences (Biological), Bachelor of Arts, University of Cambridge
Award Date: 29 Jun 2012
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):
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SDG 3 Good Health and Well-being
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SDG 13 Climate Action
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Collaborations and top research areas from the last five years
Research output
- 2 Article
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Myths and Methodologies: Standardisation in Human Physiology Research-Should We Control the Controllables?
Merrell, L. H., Perkin, O. J., Bradshaw, L., Collier-Bain, H. D., Collins, A. J., Davies, S., Eddy, R., Hickman, J. A., Nicholas, A. P., Rees, D., Spellanzon, B., James, L. J., McKay, A. K. A., Smith, H. A., Turner, J. E., Koumanov, F., Maher, J., Thompson, D., Gonzalez, J. T. & Betts, J. A., 1 Jul 2024, In: International journal of sport nutrition and exercise metabolism. 109, 7, p. 1099-1108 10 p.Research output: Contribution to journal › Article › peer-review
Open Access8 Link opens in a new tab Citations (SciVal) -
Ketone drinks: why we’re testing the effects of this supplement used by elite athletes on older adults
Nicholas, A., 24 Jul 2023, The Conversation.Research output: Contribution to specialist publication › Article