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Feb 1, 2026 11 min

The Most Dangerous Fat in the World

from Doctor Next Door Hosted by Doctor Next Door

Identifies partially hydrogenated oils and reheated polyunsaturated seed oils as the most hazardous fats, explaining that their oxidation produces toxic aldehydes that damage cells and contribute to insulin resistance, contrasts these with stable saturated fats like grass-fed tallow and butter, and recommends cold-pressed oils such as extra virgin olive or avocado oil while warning that refining and high-heat cooking turn common ingredients into persistent bodily toxins. You can listen and download our episodes for free on more than 10 different platforms: https://linktr.ee/doctor_next_door Produced by: https://www.podcaistudio.com/

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The Most Dangerous Fat in the World

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This episode was published on February 1, 2026.

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