The researchers from the Universities of Oxford, Cambridge and Exeter and the London School of Hygiene and Tropical Medicine say this option 'is worthy of further research and consideration as part of an integrated approach to tackling obesity.'
Obesity rates are increasing across the world. In the UK, obesity is estimated to affect around 1 in every 4 adults and around 1 in every 5 children aged 10 to 11, with higher rates among those living in more deprived areas.
The use of taxes to lower sugar and energy intake have mainly focused on sugar sweetened drinks. But in the UK, high sugar snacks, such as biscuits, cakes, chocolates and sweets make up more free sugar and energy intake than sugary drinks.
Reducing purchases of high sugar snacks therefore has the potential to make a greater impact on population health than reducing the purchase of sugary drinks.
Read more (University of Oxford website)