According to the American Heart Association (AHA), more than 11% of U.S. adults currently have some type of cardiovascular disease . The AHA projects that number will climb to roughly 1 in 6 U.S. adults by 2050, noting that a poor diet plays a central role. Evidence suggests that more than half of American adults and children follow an unhealthy dietary pattern. These dietary choices can contribute to higher rates of health factors, such as hypertension , obesity , and diabetes , which lead directly to poorer health outcomes, such as cardiovascular disease and other chronic conditions. A new AHA statement highlights 9 key dietary steps that could help people reduce their risk of cardiovascular disease. Published in Circulation , the updated 2026 dietary guidance reinforces the importance of maintaining a healthy eating pattern across the life span, with a focus on whole foods, plant-based proteins, and minimizing ultraprocessed products. The updated recommendations build on previous 2021 guidance, incorporating stronger scientific evidence while maintaining a consistent overall message of promoting sustainable, long-term eating habits rather than short-term fixes.
According to the American Heart Association (AHA), more than 11% of U.S. adults currently have some type of cardiovascular disease . The AHA projects that number will climb to roughly 1 in 6 U.S. adults by 2050, noting that a poor diet plays a central role.
Evidence suggests that more than half of American adults and children follow an unhealthy dietary pattern. These dietary choices can contribute to higher rates of health factors, such as hypertension , obesity , and diabetes , which lead directly to poorer health outcomes, such as cardiovascular disease and other chronic conditions.
A new AHA statement highlights 9 key dietary steps that could help people reduce their risk of cardiovascular disease.
Published in Circulation , the updated 2026 dietary guidance reinforces the importance of maintaining a healthy eating pattern across the life span, with a focus on whole foods, plant-based proteins, and minimizing ultraprocessed products.
The updated recommendations build on previous 2021 guidance, incorporating stronger scientific evidence while maintaining a consistent overall message of promoting sustainable, long-term eating habits rather than short-term fixes.
The AHA’s guidance outlines 9 core components of a dietary pattern associated with improved cardiovascular health:
Rather than focusing on strict rules, the guidance emphasizes flexibility and gradual improvements. This adaptability helps to accommodate personal preferences, ethnic and religious practices, personal needs and budgets, and varying life stages.
Another notable shift in the 2026 update is a stronger emphasis on overall dietary patterns rather than individual nutrients.
“For healthy eating to be more attainable and sustainable, we recommend people focus on their overall eating pattern rather than specific nutrients or foods,” said Alice Lichtenstein , DSc, FAHA, volunteer chair of the AHA statement writing committee, in a press release .
“This approach is actionable, something that can be modified as people pass through different life-stages, while still adhering to the 9 key features. The guidance applies to wherever you eat: at home, school, work, restaurants or in your community. You want to strive for progress rather than perfection. Every time you choose to make a swap for a healthier alternative, you’re making a step toward a healthier life.” — Alice Lichtenstein, DSc, FAHA
While previous recommendations highlighted replacing animal fats with plant oils, the new guidance broadly encourages choosing foods rich in unsaturated fats over those high in saturated fats.
It also places greater emphasis on increasing plant-based protein consumption, reducing ultraprocessed food intake, and being mindful of hidden sodium, particularly in packaged products.
Additionally, the guidance acknowledges the ongoing debate over dairy products and fat content, but continues to recommend low fat or fat-free options to manage calorie and saturated fat intake.
The AHA guidance also highlights the importance of adopting heart-healthy eating plans in early life and continuing them throughout life.
They advise that children can and should begin a heart-healthy dietary pattern starting at 1 year of age, and emphasize that family plays a critical role in shaping food choices.
“Cardiovascular disease begins early in life; even prenatal factors can contribute to increased risk in children as they grow. So, it’s important that healthy eating patterns are adopted in childhood and continue throughout the entire lifespan,” Lichtenstein said in a press release.
“The best way to do that is for adults to role model heart-healthy eating patterns inside and outside the home,” she said.
In a press release, Amit Khera , MD, FAHA, vice-chair of the AHA writing committee, highlighted that up to 80% of heart disease and stroke may be preventable through healthy lifestyle choices, such as the AHA’s Life’s Essential 8 healthy lifestyle guidance.