Nutrition, Development and Lifelong Health: Studies in European Populations

A mother’s diet during pregnancy can shape her child’s risk of diabetes and heart disease decades later. This research programme investigates how undernutrition in early life—before birth and in infancy—programmes the body’s metabolism, increasing the likelihood of chronic disease in adulthood. The problem is that most prevention strategies focus on adult lifestyle factors, such as diet and exercise, and largely ignore the developmental origins of disease. If this work succeeds, it could shift public health policy toward interventions that target nutrition in pregnant women and young children, potentially reducing the burden of diabetes and cardiovascular disease across entire populations. The programme uses large-scale observational studies and trials in the United Kingdom and other European populations to identify the specific nutrients, timing, and mechanisms involved. While the findings will not produce an immediate treatment or diagnostic test, they could reshape how governments and health agencies design early-life nutrition guidelines—a quiet but powerful lever for improving lifelong health at the population level.