
Travel with us to an isolated Greek island in the Aegean Sea to determine exactly why this place became home to some of the longest living people in the world.
Watch NowBefore you renew your gym membership, you may want to try just cleaning your house. That's how 73-year-old Yoanna Meli says she stays fit. The farmer's wife never plans exercise or does it on purpose, but she is fit enough to walk two hours uphill to the next village without breaking a sweat. For Yoanna, the key to fitness is hard work. And it seems to be paying off: the impish Yoanna is the picture of health.
Like many Ikarians, Yoanna started doing physical labor around the age of 13, tending to livestock and helping her parents and three sisters in their potato, squash, and cucumber fields. For most of her life, her daily activities have included maintaining the garden, herding goats, and keeping house for herself and her husband, Yannis. She guesses that her rigorous daily activities are the equivalent of trekking five miles each day.
To check this out, Yoanna agreed to strap on a pedometer and let us measure how much exercise she gets. And she's exactly right! She averaged just over 560 steps per hour, and her normal day runs from about 6 o'clock in the morning until midnight. (I should mention it's midnight now, and she is STILL hanging out in the lodge with members of the Blue Zones team.) All together, Yoanna logged just over ten thousand steps today, or about five miles. What's even more surprising: Blue Zones researchers have found that among Ikarians her age or even older, that puts her on the low end of the scale.
Researchers Gianni Pes and Michel Poulain have found similar results for other long-lived Ikarians. Pes says of the nonagenarians and centenarians they have interviewed so far, the average daily walking distance was more than ten kilometers—a little more than six miles. "I have met people here who walk as much as 40 kilometers in a day," Pes says. "At first I was skeptical, but after asking many people, there were several who did 10 kilometers per day, on average."
So how does walking contribute to a longer life? Well, studies show that walking at least an hour a day greatly reduces your risk of metabolic syndrome, a physical condition that can lead to diabetes and cardiovascular disease. In addition, in mountainous regions such as Yoanna's farm in the hills above Nas, regular hill climbing combined with the air's naturally lower oxygen levels yields a level of heart fitness that significantly decreases one's risk of death from heart attack, according to a recent study at the University of Athens.
For Yoanna, this means being able to keep up with her 12-year-old great nephew when he comes to help out on the farm. "Exercise? I never even think of that, never," she says. "I get my exercise by tending to the goats."
Yours truly,
Sabriya Rice
Our professional photographer, Gianluca Colla, tells the story of the life of the fishermen on Ikaria. To see the photos larger or read the captions, click on the image.
The Direct the Team feature is where you vote to tell the team what to do. Here are three possible story ideas for the team to uncover.
Name: Sabriya Rice
Title: Video Producer
Age: 31
Pedometer Reading: 12,342
Favorite Exercise: Running and Salsa Dancing
Hours of Sleep Last Night: 2.5 hours
Breakfast - Nothing
Lunch - Calamari and Ice Cream
Dinner - Vegetarian Speghetti
As the Blue Zones Quest gets more and more attention, we’re attracting visitors from all over Greece. Two days ago Greece’s biggest newspapers visited, tonight the mayor of Ikaria came and tomorrow Greek TV wants to interview us. We feel obliged stop what we’re doing and visit when these people come. It’s an honor. But on the other hand, it often takes hours and we miss out on our work and the time it takes to produce our reports. If we take that much time off, we think our videos and dispatches will suffer. But on the other hand, one of the things we’re learning in the Blue Zones is to not be so concerned with time or stress out. Ikarians take time with life.
Use the comment feature at the bottom of this page to ask a question. We will post some of your questions here on the site.
Today's questions are to Dr. Archelle Georgiou about cooking with olive oil:
Question: In one of the stories you indicated the Ikarians drizzle extra virgin olive oil on virtually every food. You also indicated that when olive oil is heated at high temperatures it converts the oil into saturated fat. Has there been any research showing at what temperature this occurs or is it the time of extended heating causing this conversion?
Answer: Our experts in Athens told us that heating about 180 degrees F would begin the process of changing the heath effects of olive oil.
Question: What do the Ikarians use as a substitute for cooking oil?
Answer: They don't substitute much...they occasionally use butter as a fat, but mostly use olive oil.
Question: If olive oil loses its beneficial properties when heated, what is the oil that Ikarians use for sautéing or frying their food?
Answer: Greeks still use olive oil, but you could substitute canola oil if you needed to get the oil hot for a certain cooking technique.
Question: If green vegetables cannot be eaten raw, what oil can they be sautéed in, if not olive oil?
Answer: Sautéing vegetables in olive oil is okay, just don’t get it too hot.
Question: Where can I get some recipes?
Answer: Diane Kochilas was a chef featured in our video. She has a YouTube Channel called "GreekFoodTV". You can find her cookbooks at http://www.dianekochilas.com/books.asp
“Glorious Foods of Greece” is Diane's best selling cookbook.
Age: 11 years old.
Birthday: 21st of Feburay
Eye Color: light blue with flecks of yellow
Favorite Subjects: Math, history, and Bysantine
Pepetiza is one of the luckiest goats on Ikaria.
Earlier this spring, when this cottony white, three-month-old goat lost her mother, she found herself alone in the flock of over 200 goats. Then one day, that flock started moving from the seaside where they were born to summer pastures in the mountains. With no other choice, Pepetiza started following the rest of the sheep but had no idea where they were going. She tried to join the big goats but she was so small, she got lost in the forest of legs.
Soon, little Pepitza got tired. She began to lag behind. If she lost the flock, Pepetiza would certainly die—either because of an eagle attack or through starvation. But then along came 11-year-old Aggeliki Garimali and the back of the carrying her staff as she walked.
Aggeliki’s dad is a shepherd and once a year he moves his flock of sheep from the sea, where baby goats are born, to the mountains where they eat sweet grass all summer. The trip takes all day. Aggeliki’s job is to make sure none of the young goats get left behind.
I met Aggeliki yesterday in her home is Raches, Ikaria where she lives with her mom, dad and pets. She’s just like a girl you might see in American, Paris or Japan. She loves dolls, draws pictures and plays the flute. She wakes every morning and has cup of milk for breakfast, goes to school, plays “house” with her friends. Each day after school, she walks next store to visit her 93-year-old grandmother. They bake together, knit and tend a garden. “I love my grandma,” she told me. “She teaches me how to grow things and helps me with my history lessons. Most of it she’s actually lived.”
But what I really wanted to know was how she found Pepitza.
“She was very tired and fell behind. So I picked her up and carried her until she got her strength back. Then she fell behind again. I realized that if I didn’t adopt her, she’d die. So I decided to take her home. Now she’s my pet."
So, after visiting her grandmother each day, she now visits the new member of the family, Pepitza. She gives her milk from a huge soda pop bottle she’s topped with a nipple. But mostly, she gives her new little pet love.
Ikarians, even the very old walk a lot throughout their day. Even the oldest people on the island average about six miles of walking a day on the hilly terrain. Ikarinas naturally engage in low impact, high intensity walking which is the best movement your body can receive for health and longevity.
Expand your Blue Zones experience with ePALS around the world. Find Longevity under the purple Projects tab at www.epals.com and connect with classrooms on the right. You don't need to do the whole Longevity project, just find each other and Skype or email about your Quest adventures.
For ideas on how to present the Blue Zones content each day, check out the Daily Discussion.
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We've gathered our best education materials for you to use during the Quest
Quest Materials
Gives you tools to use during the Quest.
Daily Discussion
Provides ideas and talking point for the day.
Blue Zones Challenge
4-week health and fitness program for students.
Legacy Project
Multi-disciplinary research project for students.