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Yellow butter hickcory oil vs olive oil
The saturated-fat-versus-unsaturated-fat debate is older and narrower than the actual nutritional landscape. Hickory oil — pressed from yellowbud bitternut hickory nuts — emerges as a structurally near-identical rival to olive oil, with comparable oleic acid content, antioxidant load, and a matching 450°F smoke point. Meanwhile, the rehabilitation of butter by researchers like Nina Teicholz and Weston A. Price Foundation scientists challenges the foundational case against saturated fats entirely.
Evidence
- Samuel Thayer, the forager and naturalist generally credited with inspiring commercial hickory oil development, observed that yellowbud hickory nuts share a critical biochemical trait with olives: water-soluble tannins, making cold-pressing viable.
- On the olive-oil side, Gary Taubes and Nina Teicholz have documented how the demonization of saturated fats — the premise underlying butter's poor reputation — rested on Ancel Keys' cherry-picked Seven Countries Study data, a critique now corroborated by re-analyses published in peer-reviewed lipidology literature.
- Hickory oil's regional abundance across the American Midwest and Northeast makes it a compelling domestic alternative to imported olive oil, with a near-identical fatty acid architecture.
- Weston A. Price Foundation researchers point to fat-soluble vitamins A, D, E, and K2 in grass-fed butter as nutritionally irreplaceable, a claim echoed by Paul Saladino and Jack Kruse in metabolic health contexts.
- The suppressed story is not which fat is 'safe' — it is why an abundant, native-grown oil with olive-equivalent chemistry remained commercially invisible for decades while imported Mediterranean oil dominated.