The New Dietary Guidelines Controversy — Explained cover art

The New Dietary Guidelines Controversy — Explained

The New Dietary Guidelines Controversy — Explained

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The 2025–2030 Dietary Guidelines introduced changes that have caused confusion, disagreement, and strong reactions across nutrition and public health. In this episode of Daily Value, we walk through what actually changed, what didn’t, and why, explaining the evidence standards, policy constraints, and scientific disagreements that shaped the guidelines. The goal isn’t to tell you what to eat, but to help you understand how national nutrition policy is made, and why this cycle looks different from those before it. For a list of references, please refer to the article posted on my website.

00:00 Introduction to the Dietary Guidelines Controversy

01:16 Understanding the Dietary Guidelines

02:48 The Shift in Scientific Foundations

07:23 The Diet-Heart Hypothesis Debate

11:36 Reevaluating Full-Fat Dairy

15:15 The Ongoing Debate and Its Implications

19:28 Conclusion and Further Reading

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