The Exam Room by the Physicians Committee
Healthiest Diets Ranked: The Best According Experts | Dahlia Marin, RDN, LD, CGN
Feb 25, 2025
Dahlia Marin, a certified gastrointestinal nutritionist and registered dietitian, shares her insights from the U.S. News & World Report's Best Diets rankings. She reveals the detailed evaluation process behind ranking 38 diets, emphasizing the top performance of plant-based options like the Mediterranean and Ornish diets. Discussion also includes specific diets for health conditions, consumer motivations for dieting, and the connection between gut health and brain function. Marin reflects on managing personal biases in her assessments and highlights future events in plant-based nutrition.
40:43
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Quick takeaways
- The podcast highlights the rigorous evaluation process by U.S. News & World Report, emphasizing consumer feedback to rank 38 diets for various health needs.
- Dahlia Marin discusses the rising preference for plant-based diets, particularly the Mediterranean diet, which is recognized for its numerous health benefits.
Deep dives
Ranking Process of Diets
The podcast delves into the intricate process of compiling diet rankings, specifically shedding light on the methodology used by U.S. News and World Report. An expert panel, including medical doctors, registered dietitians, and nutritionists, evaluated 38 diets based on feedback from over 3,500 consumers regarding their dietary preferences, motivations, and health goals. This collective data informed the creation of 20 categories, allowing the panel to assess which diets are best for specific health conditions. This thorough analysis ensures that the rankings reflect current trends and consumer needs, highlighting the importance of evidence-based approaches in diet selection.
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