Nutrition.govNutrtion.gov is updated on an ongoing basis by a staff of Registered Dietitians at the Food and Nutrition Information Center (FNIC) located at the National Agricultural Library (NAL), Agricultural Research Service (ARS), U.S. Department of Agriculture (USDA). The website receives content guidance from a working group that consists of scientific experts in food and nutrition within USDA and the U.S. Department of Health and Human Services (HHS).