The monounsaturated fats in olive oil were largely responsible for the low rates of heart disease and cancer on the Greek island of Crete.
While the age-defying powers of yogurt never have been proved directly, yogurt is rich in calcium, which helps stave off osteoporosis and contains “good bacteria” that help maintain gut health and diminish the incidence of age-related intestinal illness.

Fish is an abundant source of omega-3 fats, which help prevent cholesterol buildup in arteries and protect against abnormal heart rhythms.

The Kuna drink plenty of a beverage made with generous proportions of cocoa, which is unusually rich in flavanols that help preserve the healthy function of blood vessels.
5: Nuts

Nuts are rich sources of unsaturated fats, so they offer benefits similar to those associated with olive oil. They’re also concentrated sources of vitamins, minerals and other phytochemicals, including antioxidants.

Drinking alcohol in moderation protects against heart disease, diabetes and age-related memory loss.
Compounds in blueberries (and other berries) mitigate inflammation and oxidative damage, which are associated with age-related deficits in memory and motor function.
Just like Popeye’s powerfood, this crimson vegetable is one of the best sources of both folate and betaine. These two nutrients work together to lower your blood levels of homocysteine, an inflammatory compound that can damage your arteries and increase your risk of heart disease.
Cabbage
One cup of chopped cabbage has just 22 calories, and it’s loaded with valuable nutrients.
Guava
Guava has a higher concentration of lycopene—an antioxidant that fights prostate cancer—than any other plant food, including tomatoes and watermelon.
Swiss chard
A half cup of cooked Swiss chard provides a huge amount of both lutein and zeaxanthin, supplying 10 mg each. These plant chemicals, known as carotenoids, protect your retinas from the damage of aging, according to Harvard researchers.
Cinnamon
Cinnamon helps control your blood sugar, which influences your risk of heart disease.
Purslane
Purslane has the highest amount of heart-healthy omega-3 fats of any edible plant, according to researchers at the University of Texas at San Antonio.
Pomegranate juice
Israeli scientists discovered that men who downed just 2 ounces of pomegranate juice daily for a year decreased their systolic (top number) blood pressure by 21 percent and significantly improved bloodflow to their hearts.
Goji berries
Goji berries have one of the highest ORAC ratings—a method of gauging antioxidant power—of any fruit, according to Tufts University researchers.
Dried plums
Prunes contain high amounts of neochlorogenic and chlorogenic acids, antioxidants that are particularly effective at combating the “superoxide anion radical.” This nasty free radical causes structural damage to your cells, and such damage is thought to be one of the primary causes of cancer.
Pumpkin seeds
Downing pumpkin seeds is the easiest way to consume more magnesium. That’s important because French researchers recently determined that men with the highest levels of magnesium in their blood have a 40 percent lower risk of early death than those with the lowest levels.
1. Spinach
Sexual enhancement, Muscle growth, Heart healthy, Bone builder, Enhances eyesight
2.Yogurt
Cancer fighter, Bone builder, Boosts immunity
3. Tomatoes
Cancer fighter, Heart healthy, Boosts immunity
4. Carrots
Cancer fighter, Boosts immunity, Enhances eyesight
5. Blueberries
Brain stimulant, Cancer fighter, Heart healthy, Boosts immunity
6. Black Beans
Muscle growth, Brain stimulant, Heart healthy
7. Walnuts
Muscle growth, Brain stimulant, Cancer fighter, Heart healthy, Boosts immunity
8. Oats
Muscle growth, Brain stimulant, Heart healthy