Archive · 8 Jun 2025
Healthy Food Quality More Important Than Diet Type for Heart Health
A new study shows that eating healthy foods is really important for your heart.
It doesn't matter if you eat low-carb or low-fat; what matters is the quality of your food.
People who ate healthy versions of these diets, like those with lots of plants and whole grains, had better heart health.
Those eating unhealthy foods, like sugary foods and processed meats, had a higher risk of heart problems.
You should eat whole grains, plant-based proteins, fruits, veggies, and watch out for unhealthy fats.
Study emphasizes the importance of food quality over low-carb or low-fat diets for heart health.
Researchers followed almost 200,000 people over several decades.
Healthy low-carb or low-fat diets (rich in plant-based foods) linked to better heart health.
Unhealthy low-carb or low-fat diets (high in refined grains, sugar) associated with higher heart disease risk.
Experts recommend whole grains, plant-based proteins, fruits, vegetables, and limiting refined grains and sugar.
- Who
- Researchers at the Harvard T.H. Chan School of Public Health.
- What
- Study shows food quality matters for heart health more than diet type.
- When
- Published June 08, 2025.
- Where
- Harvard T.H. Chan School of Public Health conducted the study. News from Delhi, India.
- Why
- To understand the impact of diet quality on heart health.
- Study Focus
- Impact of diet quality on heart health
- Participants
- Almost 200,000 people
- Study Duration
- Several decades
- Healthy Diet Benefit
- 15% lower risk of coronary heart disease
- Key Recommendation
- Prioritize whole, unprocessed foods