Meal Tracking (IMAGE) California Polytechnic State University Caption Tracking what you eat is one of the most effective behaviors reported by people who successfully maintain weight loss. Credit WW International Inc. Usage Restrictions Must be used with appropriate credit License Licensed content 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.