Every five years, USDA and the U.S. Department of Health and Human Services partner to provide the latest, science-based nutrition guidance to empower Americans to make dietary choices that will improve their health and lifestyles. These guidelines are a cornerstone of federal nutrition policy, which we are leveraging to promote and elevate nutrition security. Poor nutrition is a leading cause of illness in the U.S. and by focusing on the quality of what we eat, we can help reduce diet-related diseases such as diabetes and heart disease that impact historically underserved and marginalized communities.