Secrets of longevity: what we can all learn from Blue Zones

Many years ago, a group of journalists and demographers decided to study a place considered to be a longevity hotspot- Okinawa. Within months Loma Linda in California (USA), Ikaria in Greece, Sardinia in Italy, and the Nicoya Peninsula in Costa Rica joined the list. People here live very long and yet very healthy lives. What is their secret?

While all completely different in terms of geography, climate, and culture, these places share some common characteristics. It is believed that they contribute to the health, happiness, and longevity of Blue Zones populations. 

What is most intriguing about these shared characteristics is that none is beyond the reach of the rest of humanity. But they do require a new approach to life.

We list some simple habits that lead to a long and healthy life. 

Blue Zones residents have mainly plant-based diets and consume beans, fruit, vegetables, and pulses daily. They eat until about 80% full and drink mainly water, tea, and a moderate amount of red wine. Meat is only consumed during celebrations and they stay away from dairy. They also consume very nutritious foods:  leafy greens, sweet potatoes, beans and pulses, miso, kefir (these last two being an excellent source of probiotics).

Incredibly, most people Buettner met still did gardening, harvesting, and walked everywhere. Their simple lives mean they have no other option but to move. This may not sound practical for us,  but we can opt to walk or bike instead of driving or stand instead of sitting at work all day and then hitting the gym for 45 minutes. 

Another common characteristic is that Blue Zones residents all feel that they have a purpose in life. Whether supporting their families and friends, a job within their community, or a hobby. Essentially, knowing exactly why you wake up every morning. 

Stress exists no matter where we live. What makes a Blue Zones resident different are daily rituals that reduce it. Give yourself some downtime. Read a book, meditate, take a nap. Whatever it takes for you to decompress.

All in all, while we may not live on a tropical island or a sunny Italian village, there is plenty to do to improve our chances of reaching old age feeling healthy and happy. 

Move a little more, eat more plants, find a hobby, spend time with friends and you’re half way there.