A new Cochrane review has found that calorie labelling of food on menus and products leads people to choose slightly fewer calories.

Calorie labels on menus have a small but meaningful impact on people's choices, according to a new systematic review.

– Current evidence suggests that calorie (energy) labelling on menus, and on or next to products, leads to reductions in calories selected and bought from food and non-alcoholic drinks. The evidence ...