6 Foods That Help You Live Longer

 SuperAge - Researchers followed over 124,000 adults for nearly 10 years and found that people who consumed a wider variety of flavonoid-rich foods significantly reduced their risk for many of the major diseases we associate with aging.

Here’s how the numbers shook out:

• 14% lower risk of early death
  
• 10% lower risk of cardiovascular disease
  
• 20% lower risk of type 2 diabetes
  
• 8% lower risk of cancer
  
• 8% lower risk of respiratory disease
  

For conditions like heart disease and diabetes, the diversity effect was especially strong.

Why does this matter now? Because most people tend to get their flavonoids from just a few main sources (a few cups of tea, a daily apple, or blueberries on your granola). This new data suggests that expanding your range of flavonoid intake could create broader, more durable protection against age-related disease.

Flavonoids are natural compounds found in plants. They give fruits, vegetables, and teas much of their color, flavor, and nutritional power. Once you eat them, they go to work reducing

The 6 Longevity Foods That Deliver Flavonoid Diversity

Here’s where the study gets especially useful. While over 30 different flavonoid compounds were analyzed, these six foods delivered the most meaningful diversity across participants:

1. Black and Green Tea
Tea was the largest single contributor to flavonoid intake in the study, accounting for nearly 67% of total intake. Both green and black varieties are rich in catechins, theaflavins, and thearubigins, which support cardiovascular health and may help regulate blood sugar.

2. Berries (Blueberries, Strawberries, Blackberries)
Packed with anthocyanins, berries may help reduce inflammation, protect against neurodegeneration, and improve insulin sensitivity. They offer some of the most concentrated flavonoid diversity per serving.

3. Apples
Apples contribute flavonols like quercetin, which support healthy blood vessels, reduce oxidative stress, and may protect against certain cancers.

4. Oranges and Citrus Fruits
Citrus fruits provide flavanones such as hesperidin and naringenin. These compounds are linked to improvements in blood pressure, cholesterol levels, and vascular function.

5. Grapes
Grapes contain a range of flavonoids, including resveratrol. While red wine often gets mentioned here, it’s worth noting that alcohol brings additional risks. The better move: skip the wine, eat the grapes.

6. Dark Chocolate
In moderation, high-quality dark chocolate offers flavan-3-ols that may support blood vessel function and insulin sensitivity.

The study found that both quantity and diversity were independently protective. But stacking a variety of flavonoid sources created stronger, more consistent benefits across multiple diseases.