Centenarians frequently eat legumes, olive oil, sweet potatoes, and more.

Living a long, healthy lifeis a top priority for many Americans.

Read on to discover some of the top diet staples for those who live for a century or more.

bowl of nuts

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Legumes encompassbeans,peas, andlentils.

This culinary staple is high in healthy unsaturated fats that support optimal cholesterol levels.

Given thatseedshave a similar nutritional composition to nuts, they also elicit similar longevity benefits.

This is likely thanks to the multitude of antioxidant-rich plant compounds it contains.

In fact, tea consumption has been shown to support immune,heart,gut,brain, andmetabolichealth.

This may be due to the fact that many Blue Zones are located near the ocean.

Whole Wheat Sourdough Bread

Whole wheat sourdough bread combines a few common food trends seen across centenarians.

Whole grainsare another common denominator of centenarians.

Sourdough bread also tends to have alower glycemic indexthan other loaves, supporting blood sugar management and metabolic health.

These help to improve immune, heart, and metabolic health.

Turmeric

And finally, certain nutrient-dense spices, liketurmeric, can also promote longevity.