
What is the healthiest diet in the world? It’s a contentious question amongst ‘experts’ who debate this topic with a certain amount of ‘cognitive dissonance,’ generally quoting data that backs up their beliefs or dietary leaning (and if anything goes against their beliefs, they generally diss the study by focussing their attention its flaws). I recently read a comment from a long term paleo enthusiast who after studying ‘health longevity’ had begun to question that he was indeed, on the right track. He was concerned that some of the longest (and healthiest) living communities ate very little meat (he claimed that pasture raised meat formed more than 50% of his diet), that many ate grain, dairy and all ate legumes and lots of vegetables. He asked if anyone could offer an example of a long living, healthy culture where meat, featured heavily in their diet. The backlash was not pretty, lots of ‘cognitive dissonance’ but no answers to his concern.ย
So upon reading this debate, I thought I might share my thoughts on what I believe the ‘healthiest diets’ have in common. Food culture is a topic that has long interested me, I think there is a lot to learn about the power of food from investigating this topic. I’ve been fortunate enough to travel to many countries in my lifetime and immersingย myself in their way of eating has been one of my life’s greatย pleasures. I’m not a traveller that seeks out health cafes, instead preferring to eat the way the locals do (the exception to this may be travelling the moreย Westernised countries)!
There are vast differences when you compare traditional ‘healthy’ diets from around the world; the Japanese fare well on a diet of rice, soy, seafood and seaweed (sans wheat and dairy). The Mediterranean countries thrive on a dietย of fruit, vegetables, whole-grains, legumes, nuts, cheese, bread and olive oil. Then there’s the French Paradox which really has nutrition ‘experts’ย scratching their heads. Despite the rich foods they eat (lots of butter, dairy, bread), the French have some of the lowest obesity rates in the developed world. Having said that, I have visited France 12 years apart and couldn’t believe how much it had changed (so many more franchises/fast food eateries) had popped up so I’m predicting this may change.
So here are a few of my observationsย of what the diets of people living in the healthiest, longest living countries and communities have in common…
Vegetables
They eat lots and lots of seasonal vegetables. We know they are good, we all need to eat more.
They practiceย portion control
This is definitely one of the reasons the French are able to maintain a healthy waistline. They don’t snack and they don’t overeat the way most Western cultures do. ย Healthy cultures practice ‘genuine’ moderation – I have to add that so many people fool themselves into believing they practice moderation (especially when it comes to sweet stuff) so it’s a word I try to avoid, but couldn’t find a better way to express myself here.
They eat seasonally and locally
This is a given in the many longest living, remote communities, but even the French and many other industrialised ‘healthy’ countries shop only at their local market or fresh produce store. Such a simple way to ensure good health – Local – Seasonal.
They cook most of what they eat themselves
And they don’t eat highly-processed ‘sterile’ foods. It is fascinating that when a culture ventures away from their roots and replaces an unprocessed diet with processed, how their health and longevity declines. There are so many, many historical examples of this.
ย
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Share the pure pleasure
Most healthy eating cultures make meals an event. They stop and share and enjoy food together as a family or community, instead of scoffing a bowl of cereal at the kitchen bench or in front of the telly, calling it dinner. There have been many studies that have demonstrated the importance of community and relationships on both mental and physical health. Again, so simple!
Don’t ignore genes
They eat according to their culture. We are all individual and I can not stress enough that a ‘one diet’ fits all approach is not healthy. Remember, most of the popular diets and food fads interests are firmly fixed upon making money so they will always and passionately plug ‘their way’ as the only way. This is simply not the case. For example; I used to see this a lot with Asian patients – they really didn’t thrive on a Western wheat dominated diet, a gluten-free rice-based diet suited them way better.
Less meat
They don’t eat heaps of meat. Most cultures with good longevity certainly don’t eat meat every day. They do well combining vegetarian sources of protein, but animal sources are often only eaten as part of a celebration or significant event.
They are never ‘on a diet’
They don’t deprive themselves or exclude basic food groups. I’ve written about food stress and why it just won’t serve you here. Food restriction and the stress associated with it is a very vicious circle.
Move it or loose it
They move, gently and often – they don’t hit the gym twice a week, instead making movement part of their everyday life.
Pretty simple huh? Sadly, since there are no money-making opportunities and no glamour attached to anything this straight forward, you are not likely to hear about basic nutrition from the ‘health’ promoters, whose livelihoods depends on many people following the ‘hype’.
Okay, so over to you…do you know a centenarian or do you share my fascination with food history or health longevity. What have I missed, can you contribute in any way? I’m no expert here, these are just my thoughts on the matter so I’d love you to share your perspective.



Robyn Patton says
I’m halfway through listening to an interesting Ted Radio Hour episode called Fountain of Youth (from May 22nd if you’re looking for it) that backs up everything you’re saying. Include social connectedness, a sense of purpose and delete the word ‘retirement’ and you’re on your way ๐
Georgia Harding says
Thanks Robyn. In my post grad I did a unit on ageing and yes, social and spiritual connectedness is huge. Everyone thrives with a purpose in life, as essential if not more so than food. Thanks for contributing, G x
PS – I love TED talks too!
nolic says
Great to read this Georgia…I think you’re spot on. However, as a male, and someone who likes to lift heavy things, I find I need more protein than most. I find that unless I eat concentrated sources of protein including lean meat, I can’t get enough while keeping kilojoules in check. Lean meat – especially kangaroo – is a staple for me. It seems to keep my body lean while building and maintaining muscle mass.
Georgia Harding says
Thanks Nolic. Yes everyones needs are very different and it’s great that you have recognised what fuels your body best. Kangaroo certainly is a very sustainable form of protein, not one I have had the chance to explore as yet. Appreciate your contribution, G
Sarah says
I am so pleased that I found you! It is refreshing to read a sensible, well-written discussion on food and diet…..I like to eat local when I travel too. All part of the experience!
And thank you for your brilliant recipes. My kids love them….and I need all the help I can get!
Sarah x
Georgia Harding says
Thanks so much Sarah, glad you enjoyed it and that you and your family are enjoying my recipes. Go local !! G x
Petrina says
I work for a french company so have many French to study. I agree with you, they do not snack. I also notice they always have their lunch later (after 1pm), and never at their desks.
Georgia Harding says
Yes Petrina, it’s such a shame we don’t have a solid food culture like the French. Also glad I was right with that info – ha ha! G x
Brigid says
Oh Georgia – I absolutely LOVE this article. You’ve summed it up perfectly! I wholeheartedly agree with your observations around healthy eating and lifestyle. There really is no one way to eat well. Portion control, daily movement and a focus on fresh vegetables is definitely key in my opinion. Brig x
Georgia Harding says
Thanks Brigid, glad you enjoyed G x
Elisabeth says
Hi Georgia, i read a fascinating book on this subject Deep Nutrition by Catherine Shanahan. She talks about the four pillars of nutrition that all communities in the world has got in common…fermented foods being one of them. It’s worth a read!! Great blog btw..x Elisabeth
Georgia Harding says
Thanks Elisabeth – yes totally agree and yet I have overlooked this important point so thank you. I’ll definitely check this book out, sounds like my kids of read G x
Judy says
Hi Georgia. My great aunt died a few years back. She was 106 (&1/2!! – dont forget the half!! – you count that at that age!!). Her favourite meal for me to take her when i visited.. was white bread, slabs of butter ? & prawns or crab!! I don’t think she was on any medication- i think they cut it out after she was about 95!! When i was a kid & we visited…there was always pea & ham soup, apple pies, butterfly cakes, you name it. But she worked HARD!! Woodfired stove (she chopped the wood), ran an orchard, very active in the community, no TV, not everyone had a car, & they made all their own food (nothing processed). Genetics too… my Grandmother (her sister) made it to 88 & other women in that family to over 100 (I tell my hubby he’ll have to put up w me for a lloonng time). Ha… & she had no kids!! (wonder if that reduced her stress levels….lol!!).
I find the healthy eating debate interesting & confusing – particularly after recent health scare in our household. So many contradictions, so much ‘evidence’ (which is often just opinion) – but definitely fascinating . Have always loved our food & the experience. But always been big red meat eaters…now on the look out for healthy, tasty & pleasing heart smart meals & snacks. (Loving lots of your recipes at the moment ??)
Georgia Harding says
Hi Judy, love this story, laughed out loud many times! Thrilled you are enjoying my recipes. It’s okay to eat red meat, just not all the time and also portioned with loads of vegetables. I find when I make a casserole or curry with red meat, I bulk it out with legumes and this helps to reduce the quantity we eat whilst leaving us satisfied. All the best and thanks for your comment G x
Corrie says
So nice to read a balanced article based on fact rather than someone pushing a diet! Well written…..
Georgia Harding says
Thanks Corrie. I think the more we look for shortcuts and exotic ‘healthy’ foods, the sicker we seem to become as a society. Best to stick with the foods our bodies have evolved to eat – simple really (but to money to be made from that message lol) G x
Johanna says
This is a great read! From someone who never dieted in her life and who believes in balance and moderation, I could not agree more. After having kids I was baffled by all the food some other parents were carrying around and then they complained how their child did not eat breakfast/lunch or dinner. Or Maternal child health nurses who were surprised I ate all meals together with my kids at the table and the dinner as a family with my husband too.
While I am by no means an expert on food, I do what my mum did, make everything from scratch and let the veggies be the hero instead of meat. (Good quality) meat was expensive where I grew up so I that certainly helped in the matter and we often had vegetarian dishes too. It feels like a second nature the way I cook and what food I prepare and I’m surprised many people have stepped away from this in favour of quick and easy but often lacking on the health front!
Georgia Harding says
Absolutely Johanna – like me you’re fortunate to have had a great role model. One of the charities I support (via my ebook sales) teaches young mums living in Red Cross shelters how to cook for their babies. Often during the courses the young mums can’t identify basic ingredients because their mums never cooked for them. The course is just wonderful for breaking that cycle and giving them a food education (which they will hopefully pass down). Home cooked food shared with family is the very best medicine G x
Kelly says
Great perspective. I think itโs hard in Australia being spoiled for choice! I donโt think anyone evolved having access to ALL the cuisines, all of which I love. Ultimately availability drove a lot of what was eaten historically, and now that cheap junk food is readily available we need to actively choose the option that is more work.
Georgia Harding says
Yes definitely Kelly – I’ve seen this a lot with patients of Asian descent. They thrive on rice but wheat is a big problem often for them. Also agree that it’s hard to avoid the crap unless motivated to do so G x
Alena Boots says
Hi Georgia, my heritage is Southern Italian (Reggio Di Calabria) we had 2 centenarians and aswell as great grandparents that are still living in their late 90โs. They are still living in the village they grew up in with many family members of different ages. They eat simply & seasonally from what they grow themselves, lots of veg, legumes, nuts, olive oil (in everything) white cheese (ricotta ect) and little meat. ?? Xx
Georgia Harding says
Beautiful Alena – I hope you get to visit this magical part of the world occasionally too? I fell in love with Italy when we were there a while ago. Even pulling into the service station for petrol, there were cabinets full of fresh salads, burrata mozzarella, roast meats. Such a contrast to our culture! G x
Jodie says
Thanks Georgia
This makes sense to me. It seems we are really complicating a simple process, and your comments bring it back to basic. I live with a chronic health issue and it is crazy how you can get so caught up in different “diets” that are often very rigid. This affects how you feel when you “lapse” and I’m sure this stress is much worse for you. Thank you
Georgia Harding says
Absolutely Jodie. I too have suffered with chronic illness in my lifetime and I can completely relate to giving power to food. I actually wrote about finding peace with my plate here if you’d like a bit more https://wellnourished.com.au/peace-with-my-plate/. Thanks for your comment G x