Posted in NY Post Butter, beef tallow debate not over as heart experts warn of risks, US guidelines differ May 12, 2026 One celebrity chef says using traditional fats like butter and tallow leads to less fat consumption overall https://nypost.com/2026/05/12/health/butter-beef-tallow-debate-isnt-over-as-heart-experts-warn-of-risks-and-us-guidelines-differ-on-fats/