Unbiased Science

Food Dyes, Seed Oils and Nutrition, Oh MAHA!

4 snips
May 14, 2025
Kevin Klatt, an assistant research scientist at UC Berkeley, joins the discussion to shed light on the intricate world of nutrition. He emphasizes the pivotal role of registered dietitians in delivering evidence-based advice. The conversation delves into the controversies surrounding food dyes, revealing regulatory challenges faced by the FDA. Klatt critiques ultra-processed foods and stresses the importance of individualized dietary recommendations, calling for deeper reform in public health nutrition.
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INSIGHT

Understanding Registered Dietitians

  • Registered Dietitians (RD) undergo rigorous, broad training including chemistry, physiology, food science, public health, and a clinical internship.
  • RD is a federally protected credential requiring exam and continuing education, distinguishing it clearly from the unregulated "nutritionist" term.
INSIGHT

Complex Impact of Maha Movement

  • The Maha movement politicizes nutrition, blending traditional left and right views.
  • While increasing attention on nutrition, substantial federal investment in nourishment research and infrastructure remains lacking.
INSIGHT

Food Dyes: History and Regulation

  • Food dyes have a long history with regulatory oversight linked to safety concerns such as adulteration.
  • They are tightly regulated, but controversy persists mainly due to hyperbole and complex toxicity data.
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