Are Seed Oils Really That Bad For You? Everything You Need To Know!

2 Jan 2025 · 63 min
1:02:34

Ben Greenfield hosts Anthony Gustin and Steven Arena in a podcast-style YouTube interview to examine whether industrial “seed” (vegetable) oils — high in linoleic acid (omega‑6 PUFAs) — are harmful. Guests explain biochemical mechanisms (linoleic incorporation into membranes, cardiolipin oxidation, 4‑HNE production, oxidized LDL), discuss ecological reasons seeds contain PUFAs, critique industrial processing (solvents, deodorizing, lack of regulatory scrutiny), and propose practical alternatives (using animal fats like grass‑fed beef tallow for frying; products: Masa and Vandy chips). The episode mixes mechanistic claims, cited/uncited studies, and industry/supply‑chain commentary.

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