Potential impact on prevalence of obesity in the UK of a 20% price increase in high sugar snacks: modelling study.
Pauline F D ScheelbeekLaura CornelsenTheresa M MarteauSusan A JebbRichard D SmithPublished in: BMJ (Clinical research ed.) (2019)
Increasing the price of high sugar snacks by 20% could reduce energy intake, BMI, and prevalence of obesity. This finding was in a UK context and was double that modelled for a similar price increase in sugar sweetened beverages.