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ZOE Science & Nutrition · August 18, 2026 · 14m

Most replayed moment: The things hiding in your food? | Professor Marion Nestle

Professor Marion Nestle joins ZOE Science & Nutrition to discuss food additives. She explains what they are, how they ended up in so many ultra-processed foods, and why it's crucial for consumers to understand the long lists of unfamiliar ingredients on food labels. The episode also examines how additives are tested for safety and whether they are truly safe.

This summary was generated from show notes and public descriptions, not from a full transcript review. Details may contain inaccuracies.

Highlights

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Food additives are hidden in ultra-processed foods
Ultra-processed foods often contain a long list of unpronounceable additives.
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Reading food labels reveals a world of unfamiliar ingredients
The back of an ultra-processed food package lists complex, sciencey-sounding names that are food additives.
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Food additive safety testing is not well understood by the public
The episode explores how additives are tested and whether they are truly safe to eat.
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The pervasive presence of additives is a modern food production issue
Additives have become so deeply embedded in modern food production that it's essential to understand them.
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Understanding additives is key to better health
The episode emphasizes that now more than ever, it's essential to understand the additives hiding in food.
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