Eating Healthily at Work Matters (image) Elsevier Share Print E-Mail Caption A "traffic light" approach to nutritional labeling directed employees to healthy food selections. Check-out scans were linked with employee IDs, providing an efficient and accurate approach for capturing data. Credit American Journal of Preventive Medicine Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.