Cultural Salt Habits & Health
- New research in the Journal of the American Heart Association reveals significant racial and ethnic differences in sodium intake among U.S.
- adult consumes about 3,400 mg of sodium daily,exceeding the American Heart Association's suggestion of no more than 2,300 mg (one teaspoon of salt).
- Jessica Cheng, Ph.D., lead study author from Harvard T.H.Chan School of Public Health, emphasized the importance of understanding sodium content in various foods.She urged researchers, health professionals, and...
Understand how cultural habits impact your health with recent research on sodium intake among U.S. adults. The data reveals important variations in sodium consumption across different racial and ethnic groups, highlighting the need to address dietary patterns to improve cardiovascular health. Discover which foods contribute the most sodium—from pizza and soup to ethnic staples like soy-based condiments and Mexican mixed dishes. news Directory 3 dives into this study uncovering surprising findings about how salt is used, and who is already trying to reduce sodium.Learn about effective strategies and tailored dietary advice to lower your high sodium intake. Discover what’s next for heart-healthy living.
Cultural Foods Drive Varied sodium Intake Among US Adults
Updated May 30, 2025
New research in the Journal of the American Heart Association reveals significant racial and ethnic differences in sodium intake among U.S. adults. The study highlights the need for tailored dietary advice to reduce high sodium intake and improve cardiovascular health.
The average U.S. adult consumes about 3,400 mg of sodium daily,exceeding the American Heart Association’s suggestion of no more than 2,300 mg (one teaspoon of salt). Reducing sodium consumption by 1,000 mg daily can substantially improve blood pressure and heart health.
Jessica Cheng, Ph.D., lead study author from Harvard T.H.Chan School of Public Health, emphasized the importance of understanding sodium content in various foods.She urged researchers, health professionals, and policymakers to help people make informed choices about packaged foods, restaurant meals, and home cooking.
The study analyzed data from the National Health and Nutrition examination Survey (NHANES) 2017-2020, examining racial and ethnic differences in sodium intake. Researchers also challenged the assumption that Asian Americans routinely add salt to rice.
Key findings include:
- Pizza, soup, and chicken are major sodium sources across all groups.
- for Asian Americans, soy-based condiments, fish, fried rice/lo mein, and stir-fry mixtures contribute significantly to sodium intake.
- Mexican mixed dishes like enchiladas and burritos are key sodium sources for Mexican American adults.
- Chicken patties and nuggets are prominent sodium sources for Black adults.
- Black adults reported the highest rates of attempting to lower sodium intake (67%) compared to white adults (44%).
- Asian Americans are more likely to use salt while cooking but less likely at the table.
- Assuming rice is unsalted reduces the estimated daily sodium intake of Asian American adults by about 325 mg.
“We may have been over-estimating sodium intake among Asian Americans for the last decade by assuming that salt was added to rice,” said Cheng.
Cheng suggests varying diets and adding potassium-rich foods like vegetables to help reduce blood pressure. She also recommends considering salt substitutes containing potassium for those without kidney issues.
“Based on these findings, I suggest varying your diet and adding more potassium-rich foods such as vegetables, which can also help reduce blood pressure,” Cheng said.
Stephen P. Juraschek, M.D., Ph.D., FAHA, an American Heart Association expert volunteer, noted that excess sodium is a critical driver of heart attacks and strokes. He stressed the importance of culturally sensitive counseling to help patients reduce sodium intake.
What’s next
Future efforts should focus on culturally tailored interventions to reduce sodium consumption, considering the unique dietary habits of different racial and ethnic groups in the U.S.