British Nutrition Foundation Annual Lecture 2017 – Diet, obesity and cardiovascular risk

This paper provides a summary of the British Nutrition Foundation Annual Lecture by Professor Susan Jebb held at the Royal College of Physicians, London, on 14 November 2017. Professor Jebb, recipient of the 2016 British Nutrition Foundation Prize for outstanding achievement in the area of nutrition, spoke of her research on diet, obesity and cardiovascular disease (CVD) risk and her work to translate science into action to help improve the nation's diet. This paper briefly summarises her research, including analyses of the links between dietary patterns and cardiometabolic risk in prospective cohorts, mechanistic studies such as the effect of portion size on energy intake, a series of randomised controlled trials to test the impact of diet composition on markers of CVD risk, and clinical trials of interventions to treat obesity in primary healthcare settings. Professor Jebb emphasised the need to translate the considerable scientific knowledge about the prevention of CVD through modification of risk factors such as obesity, into systems embedded in routine practice and population-level interventions, in order to improve public health and tackle health inequalities.