The American Heart Association (AHA) released updated dietary guidelines on March 31, recommending that Americans prioritize plant-based proteins like beans, peas, lentils, and nuts over meat. The guidelines also advise choosing low-fat or fat-free dairy products and replacing saturated fats with unsaturated sources such as nuts, avocados, and seeds.
The AHA's recommendations diverge from the federal dietary guidelines released in January, which were influenced by Health and Human Services Secretary Robert F. Kennedy Jr. The federal guidelines promote animal-based proteins, including red meat, full-fat dairy, and beef tallow, as part of a heart-healthy diet. Kennedy has publicly advocated for these changes, calling for an end to what he describes as a "war on saturated fat."
The AHA's guidelines aim to reduce the risk of cardiovascular disease, which affects more than half of American adults and is responsible for 900,000 deaths annually. The organization, supported by 30,000 medical professionals, emphasizes the importance of unsaturated fats and plant-based proteins in maintaining heart health.
The federal guidelines, in contrast, feature an inverted food pyramid that prioritizes meat, cheese, and whole milk. Kennedy has also promoted beef tallow as a healthier alternative to seed oils, despite limited evidence supporting this claim. The AHA has not endorsed these recommendations, maintaining its stance on the benefits of unsaturated fats and plant-based proteins.