2008 Physical Activity Guidelines for Americans Office of Disease Prevention and Health Promotion, Department of Health and Human Services www.health.gov/paguidelines/
Dietary Guidelines for Americans 2015-2020 Office of Disease Prevention and Health Promotion, Department of Health and Human Services. www.health.gov/dietaryguidelines/
Interactive DRI for Healthcare Professionals Tool to calculate daily nutrient recommendations for dietary planning based on the Dietary Reference Intakes (DRIs). US Department of Agriculture (USDA). https://fnic.nal.usda.gov/fnic/interactiveDRI/