Philippines Expanded National Nutrition Survey (ENNS) is a survey conducted by the Philippines Department of Science and Technology-Food and Nutrition Research Institute (DOST-FNRI) to gather data about eating habits, nutrition, and health of the Filipino people. The latest contract for ENNS planned for a 3-year rolling survey where data would be collected from 2018-2020. Data collection will include anthropometric measurement, blood and urine samples, blood pressure measurement, face-to-face interview, and dietary recall.