Does providing nutrition information at vending machines reduce calories per item sold?

Policy Interventions to Promote Healthy Eating: A Review of What Works, What Does Not, and What is Promising

(2015) Jose Brambila-Macias et al.   FOOD AND NUTRITION BULLETIN

Facts Up Front Versus Traffic Light Food Labels

(2012) Christina A. Roberto et al.   AMERICAN JOURNAL OF PREVENTIVE MEDICINE

Obesity as collateral damage: A call for papers on the Obesity Epidemic

(2011) Anthony Robbins et al.   JOURNAL OF PUBLIC HEALTH POLICY

Rationale and Evidence for Menu-Labeling Legislation

(2009) Christina A. Roberto et al.   AMERICAN JOURNAL OF PREVENTIVE MEDICINE

The habitual meal and snacking patterns of university students in two countries and their use of vending machines

(2009) D. Spanos et al.   JOURNAL OF HUMAN NUTRITION AND DIETETICS

Impact of front-of-pack 'traffic-light' nutrition labelling on consumer food purchases in the UK

(2009) G. Sacks et al.   HEALTH PROMOTION INTERNATIONAL

Consumer testing of the acceptability and effectiveness of front-of-pack food labelling systems for the Australian grocery market

(2009) B. Kelly et al.   HEALTH PROMOTION INTERNATIONAL

Front-of-pack nutrition labelling: Testing effectiveness of different nutrition labelling formats front-of-pack in four European countries

(2007) Gerda I.J. Feunekes et al.   APPETITE