Why Do You Eat Corn All Day? (You Just Can't See It)

→ Read the full essay: untold.press You probably didn't eat corn today. Except you almost certainly did. Ninety-two percent of US corn never reaches a plate as corn. It hides in your soda, your ketchup, your salad dressing, and over 4,000 other supermarket products. Scientists who tested American hair found something remarkable: our bodies are built more from corn than any other food. You are, chemically, a corn person. This is the story of how one grass quietly colonized an entire nation's diet, from a Mexican field nine thousand years ago to the policies, chemists, and subsidies that made corn unavoidable. 00:00 The plant hiding in your breakfast 00:35 What American hair reveals about corn 01:05 Nine thousand years of corn history 01:30 Henry Wallace and the hybrid revolution 02:00 Earl Butz and the flood of cheap corn 02:35 The Japanese chemist who made corn sweet 03:10 How 4,000 products became corn in disguise 03:40 What this means for your body Studies and sources: Dawson, T. et al. "Corn as a dietary staple traced via stable carbon isotopes in human hair." PNAS, 2005. Bray, G.A. et al. "Consumption of high-fructose corn syrup in beverages may play a role in the epidemic of obesity." American Journal of Clinical Nutrition, 2004. Pollan, M. "The Omnivore's Dilemma." Penguin Press, 2006. UNTOLD is an edutainment channel about the stories your body and mind haven't told you yet. This video is part of the Plate series, where we trace the hidden science behind what you eat. More from the Plate series: "8 Glasses of Water a Day Is a Myth" "Your Calorie Counter Is Wrong (Here's the Real Number)" Subscribe for more untold stories. --- MORE FROM UNTOLD Read the full essay: https://untold.press Subscribe to the channel:    / @untold360   --- DISCLAIMER This video is produced with extensive AI assistance. The research, narration, image selection, and editing decisions are generated by automated language and vision models drawing on publicly available web sources. Factual accuracy cannot be guaranteed; viewers are encouraged to verify any claim of consequence with primary sources. Nothing presented here constitutes medical, psychological, nutritional, legal, or financial advice. The content is intended for general informational and educational purposes only. If you have a personal health concern, please consult a licensed professional. UNTOLD assumes no responsibility for actions taken on the basis of this content, and makes no warranty regarding its completeness or reliability.