Dr William Bell
Contact information
Research groups
William Bell
RD, BSc, MSc, PhD
Postdoctoral Epidemiologist
Will is a Postdoctoral Epidemiologist and Registered Dietitian in the Cancer Epidemiology Unit, where his research examines the role of plant-based diets in population health and disease prevention.
He completed his PhD in Nutritional Epidemiology at Queen’s University Belfast, investigating the relationship between dietary flavonoid intake and cardiometabolic health, with a particular focus on liver and kidney disease. Prior to his doctoral studies, Will worked in the NHS as a Dietitian, providing nutritional care and support to a diverse range of patient groups. He holds a BSc in Nutrition from the University of Nottingham and an MSc in Dietetics from the University of Chester.
His broader research interests span the role of diet in the prevention and management of hepatobiliary diseases, strategies to reduce the risk of sarcopenia and frailty, and the interplay between diet and mental health. Methodologically, he is particularly interested in the application of causal inference and machine learning approaches within nutritional epidemiology.
Beyond his academic work, Will is passionate about strength training and running, and enjoys hiking and exploring the outdoors.
Key publications
lavonoid-rich diet is associated with a lower risk of chronic kidney disease: A prospective cohort study.
Journal article
Bell W. et al, (2025), Clin Nutr, 51, 126 - 135
Risk of hypothyroidism in meat-eaters, fish-eaters, and vegetarians: a population-based prospective study.
Journal article
Candussi CJ. et al, (2025), BMC Med, 23
lavonoid-rich diet is associated with lower risk and improved imaging biomarkers of nonalcoholic fatty liver disease: a prospective cohort study.
Journal article
Bell W. et al, (2024), Am J Clin Nutr, 120, 1325 - 1334
ssociation between substituting macronutrients and all-cause mortality: a network meta-analysis of prospective observational studies.
Journal article
Wallerer S. et al, (2024), EClinicalMedicine, 75
dding salt to food at table as an indicator of gastric cancer risk among adults: a prospective study.
Journal article
Kronsteiner-Gicevic S. et al, (2024), Gastric Cancer, 27, 714 - 721
Recent publications
The gut microbiome mediates the association between a flavonoid-rich diet and MASLD in a population-level analysis.
Journal article
Bell W. et al, (2025), Eur J Nutr, 65
lavonoid-rich diet is associated with a lower risk of chronic kidney disease: A prospective cohort study.
Journal article
Bell W. et al, (2025), Clin Nutr, 51, 126 - 135
Risk of hypothyroidism in meat-eaters, fish-eaters, and vegetarians: a population-based prospective study.
Journal article
Candussi CJ. et al, (2025), BMC Med, 23
lavonoid-rich diet is associated with lower risk and improved imaging biomarkers of nonalcoholic fatty liver disease: a prospective cohort study.
Journal article
Bell W. et al, (2024), Am J Clin Nutr, 120, 1325 - 1334
ssociation between substituting macronutrients and all-cause mortality: a network meta-analysis of prospective observational studies.
Journal article
Wallerer S. et al, (2024), EClinicalMedicine, 75
