2025-2030年美国膳食指南更新：关键转变与系统层面影响

CPE Monthly By Alexandria Hardy, RDN, LDN What’s New in the 2025–2030 Dietary Guidelines for Americans Key Shifts and System-Level Impacts COURSE CREDIT: 2 CPEs Learning Objectives After completing this continuing education course, nutrition professionals should be better able to: 1. Identify key differences between the 2020–2025 and 2025–2030 Dietary Guidelines for Americans. 2. Describe updated recommendations for nutrients including added sugars, sodium, saturated fat, and protein. 3. Explain how advisory committee recommendations were incorporated into the final guidelines. 4. Evaluate the potential system-level and population health impacts of the updated guidelines. A Brief History of the DGA Understanding the evolution of the DGA helps contextualize the recommendations in the current edition. …