Butter, beef tallow debate not over as heart experts warn of risks, US guidelines differ

Key Points:

• The 2025–2030 Dietary Guidelines for Americans include butter and beef tallow as acceptable cooking fats, alongside oils rich in essential fatty acids like olive oil, while emphasizing moderation due to their calorie density.
• The American Heart Association urges caution with butter and tallow, recommending prioritization of plant-based proteins, seafood, and lean meats, as high-fat animal products are linked to increased cardiovascular risk.
• Both the HHS and AHA agree on major nutrition principles such as eating whole foods, avoiding ultra-processed items, and limiting refined grains and added sugars, emphasizing collaboration to improve public health.
• Celebrity chef Andrew Gruel argues the debate overlooks actual cooking practices, suggesting that using traditional fats like butter, tallow, lard, or schmaltz in moderation can reduce overall fat consumption and improve flavor quality.
• Gruel highlights the problem with industrial seed oils often used in commercial cooking, advocating for home-cooked meals and fresh condiments with healthier fats like olive oil to improve diet quality and reduce unhealthy fat intake.