Energy (calorie) labelling for healthier selection and consumption of food or alcohol.

Abstract

This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To estimate the effect of energy labelling for food (including non‐alcoholic drinks) and alcoholic drinks on healthier selection (with or without purchasing) and consumption. To assess possible modifiers – energy label type, setting and socioeconomic status ‐ of the effect of energy labelling on selection and consumption of food and alcohol.