Scientists Think This Greek Island Has The Secret To Immortality

Scientists Think This Greek Island Has The Secret To Immortality


January 17, 2026 | Eul Basa

Scientists Think This Greek Island Has The Secret To Immortality


How to extend your life span

The Greek island of Ikaria is famous for its people living to an impressive old age, often into their 90s and more. Here's a look at the foods that help keep them so healthy and lively.

Ikaria Cover

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The Ikarian diet

The Ikarian diet is packed with veggies, fruits, whole grains, and good fats. These play a key part in the island inhabitants' long lives. This regimen focuses on natural, untouched foods and classic cooking techniques.

Fruit + Veggie ToastElla Olsson, Flickr

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1. Greens and herbs

People in Ikaria often enjoy eating wild greens and herbs. Things like dandelion greens, fennel, and purslane are popular. These plants are super healthy as they're filled with vitamins, minerals, and stuff that fights off harmful substances.

herbs mix omelet over ceramic platedonatellatandelli, Flickr

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2. Legumes

Foods such as lentils, chickpeas, and black-eyed peas, known as legumes, are major protein providers for the people of Ikaria. These foods are rich in fiber, helping keep your stomach healthy and your blood sugar levels steady.

Legumesweb4camguy, Flickr

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3. Potatoes

Potatoes are key parts of many diets and are packed with vitamins C and B6, potassium, and fiber. Most people prefer to boil or bake them instead of frying to keep them healthy.

Potatoes16:9clue, Flickr

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4. Whole grains

Whole grains are vital in the Ikarian diet. This includes grains like barley, oats, and rye. They not only give you long-lasting energy but are also packed with fiber which is great for your heart health.

Jars Of Whole GrainsIndiana Public Media, Flickr

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5. Fresh fruits

Fruits that are in season, like figs, grapes, and pomegranates, can be enjoyed either fresh or dried. These fruits give you a natural sweet taste, and they are full of vitamins and antioxidant goodness.

Fresh cut fruits and vegetablesU.S. Department of Agriculture, Flickr

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6. Nuts and seeds

People often enjoy snacking on things like almonds, walnuts, and sesame seeds. These nuts and seeds are not only tasty, but they also offer up healthy fats, protein, and a bunch of all-important nutrients.

Assorted Nuts in the Storecottonbro studio, Pexels

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7. Fish

Small fish, such as sardines and anchovies, are essential in the Ikarian diet. They're packed with omega-3 fatty acids that are great for heart and brain well-being.

Salad with grilled sardinesStijn Nieuwendijk, Flickr

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8. Goat’s milk and cheese

Goat's milk and cheese, typically found in Ikaria, are actually easier on your tummy than cow's milk. Plus, they offer a good dose of calcium, protein, and beneficial gut bacteria.

Farmer pours goat's milkStockMediaSeller, Shutterstock

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9. Honey

Honey is not just a natural sugar substitute, many think it has healing characteristics as well. It's loaded with antioxidants and can even fight bacteria.

Honey on White BowlPixabay, Pexels

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10. Herbal teas

Everyday, people drink herbal teas made from wild herbs like sage, oregano, and rosemary. These teas aren't just tasty, they're also good for you. They can help with inflammation and digestion.

Crop woman enjoying herbal tea at high tableCharlotte May, Pexels

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11. Red wine

People frequently drink red wine, usually with food and in small amounts. It has resveratrol, an antioxidant known for promoting a healthy heart.

Red Wine Close upMatthew Rogers, Flickr

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12. Olive oil

Olive oil is a big part of the Ikarian diet, used a lot in cooking and sauces. It's packed with good monounsaturated fats and antioxidants that help keep the heart healthy and lessen inflammation.

Photo of Olives in a Cup full of Olive OilMareefe, Pexels

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Avoiding processed foods

Folks from Ikaria usually steer clear of boxed and canned foods. This way, they cut back on stuff like preservatives, additives, and bad fats.

Snack FoodIFPRI, Flickr

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Portion control and mindful eating

In Ikaria, they have a habit of eating smaller meals and really enjoying each mouthful. This mindful way of eating helps stop you from eating too much and makes digestion easier.

A Person Eating a Salad on a PlateMustafa Erdağ, Pexels

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Social dining

Eating meals with family and friends is a great way to boost social connections and lower stress. This shared eating experience nurtures our mental and emotional health.

Group of Women diningRawpixel.com, Shutterstock

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Seasonal and local

Eating fresh, locally-grown foods according to the seasons guarantees that Ikarians get a diet packed with nutrients.

Freshly delivered locally grown fruitsFortyforks, Shutterstock

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Cooking methods

Simple cooking styles like boiling, baking, and grilling help keep meals healthy. They hold in the food's nutrition and don't add any bad fats.

Boiled vegetablesKlearchos Kapoutsis, Flickr

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Daily physical activity

Doing regular physical activities like walking, gardening, or any kind of manual work is part of your daily routine. This not only helps you stay fit but also boosts your overall health and extends your lifespan.

Exercise Running Fitness Physical Activityhome thods, Flickr

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Natural living

Taking it easy, focusing on unwind time and keeping stress at bay are central parts of life on Ikaria.

stress free zonethornypup, Flickr

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Rest and sleep

Taking enough rest and sleep is a big deal for many people in Ikaria, who often enjoy afternoon siestas. Getting the right amount of sleep is really important for staying healthy and living a long life.

Photo of Sleeping ManAndrea Piacquadio, Pexels

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Generational wisdom

Information on eating well and leading a healthy lifestyle is shared from one generation to the next, keeping alive old traditions that help us live longer.

Set of natural products and wooden board with text Boost Your Immune SystemNew Africa, Shutterstock

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Lessons from Ikaria

The lifestyle of the folks in Ikaria, centered on wholesome foods, exercise, and community interaction, presents great tips for anyone wanting to boost their health and live longer. Adopting a few of these habits can lead to a healthier and more extended life.

Toddler engages with their grandparent over breakfastLomb, Shutterstock

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