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The War on Oatmeal

October 21, 2026 · 37 min

Show notes

For decades, oatmeal has been the poster child for a heart-healthy breakfast: inexpensive, filling, packed with fiber, and boring enough that no one really thought to argue about it. But lately, the internet has decided that oatmeal might actually be… bad for you. Depending on which influencer you ask, oats are loaded with lectins and “antinutrients,” they spike your blood sugar, and are actually little more than “peasant food” that we’ve somehow been tricked into eating. So how did one of the most ordinary foods in America suddenly become so controversial? And is there any truth behind these claims? So join us, two registered dietitians, as we wade into the surprisingly heated war on oatmeal, unpack some of the biggest claims being made online, and find out what the science actually says about the humble oat.

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