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Prof. Ailsa Welch

Professor of Nutritional Epidemiology

Nutrition and musculoskeletal health

Ailsa Welch is a Professor of Nutritional Epidemiology researching the effects of nutrition on aging, based at The University of East Anglia Medical School. Ailsa’s research focuses on understanding the protective factors in diet for musculoskeletal health (sarcopenia, loss of skeletal muscle mass and function with age), osteoporosis and fracture risk. She also researches into CVD and cancer, in developing dietary assessment methodologies, quantifying measurement error, and in evaluating public health improvement interventions. Ailsa’s research aims to understand the effects of micronutrients (vitamins & minerals) and diet quality (dietary patterns, fatty acids, protein & acid-base load) on musculoskeletal and cardiovascular health. Understanding how diet improves health during aging is important as the age profile of populations is increasing with consequences for the burden on health and social care. Micronutrient malnutrition also co-exists alongside obesity and chronic disease.