Blue Zones: Revisited

Singapore is Live to 100's evidence that a Blue Zones approach can work in a modern city-state. But just how well does Singapore meet the Blue Zones definition - and, after exploring six different 'Blue Zones', three of which do not contain higher-than-average concentrations of centenarians, one of which was based on faulty data, and one of which isn't even a geographical zone, what does this phrase even mean? Furthermore, how well can these lessons be applied to completely different countries, cultures, and climates? In this final episode of Blue Zones: Revisited, we examine the final evolution in the Blue Zones project: what started out as a humble research project conducted by an academic, then morphed into a worldwide phenomenon after being picked up by a National Geographic journalist, has reached its final, tradedmarked form with the corporate sponsorship of giant insurance companies. We search for the actual data on this great experiment, question just how likely it is that the entire US could become a 'Blue Zone' (whatever that now means) within 10 years, and reflect on what lessons we can actually take away from the Blue Zones book and series. Thank you for listening to Blue Zones: Revisted. We hope you've learned something - most especially, not to worry too much! Further Reading: Life expectancy in the 1950s worldwide [https://www.statista.com/statistics/1040079/life-expectancy-united-states-all-time/] Singapore's life expectancy projection [https://www.macrotrends.net/countries/SGP/singapore/life-expectancy ] List of countries by past life expectancy [https://en.wikipedia.org/wiki/List_of_countries_by_past_life_expectancy] (with links to each country's profile discussed) US health insurance costs [https://www.kff.org/report-section/ehbs-2022-section-1-cost-of-health-insurance/] Drug use in Singapore [https://www.worldlifeexpectancy.com/singapore-drug-use] Making the Blue Zones [https://www.sciencedirect.com/science/article/abs/pii/S0277953615000271] Neuroliberalism and Beyond [https://digitalcommons.ursinus.edu/cgi/viewcontent.cgi?article=1003&context=anth_hon] A Commentary on Blue Zones [https://www.mdpi.com/1660-4601/18/2/837] Cedar Falls Blue Zone Project [https://studenttheses.uu.nl/bitstream/handle/20.500.12932/24557/Albronda%2c%20Florian%20en%20Walstra%2c%20Vincent.pdf?sequence=2&isAllowed=y] Blue Cross Blue Shield [https://en.wikipedia.org/wiki/Blue_Cross_Blue_Shield_Association]

Nicoya, Costa Rica is, according to Dan Buettner, home to the 'most extraordinary centenarians on the planet'. One which, for many years, he contends, went unnoticed because researchers couldn't believe the residents of 'such a poor country' could possibly live past 80, let alone 100. In this very special episode of Blue Zones: Revisited (recorded live in Costa Rica!) we question exactly how 'poor' the 'Rich Coast' country really is, whether or not it's better to have a plan de vida or a pura vida, and whether pork lard and eggs constitute a 'plant-based diet'. Further Reading: Telomeres in Costa Rica [https://pubmed.ncbi.nlm.nih.gov/24615938/] Stanford article on longevity in Costa Rica [https://stanmed.stanford.edu/longevity-secret-costa-rica-area/] American insurers and medical tourism [https://www.census.gov/library/publications/2023/demo/p60-281.html] Fact check: does corn on the cob provide enough protein? [https://healthfully.com/427417-does-corn-on-the-cob-provide-all-of-the-essential-amino-acids.html ] 20 foods high in vitamin C [https://www.healthline.com/nutrition/vitamin-c-foods#faq ] The 2010 draft of the WHO calcium article [https://iris.who.int/bitstream/handle/10665/70168/WHO_HSE_WSH_10.01_10_Rev1_eng.pdf?sequence=1] Dr. Steven Lin's TedX talk about dental health [https://www.youtube.com/watch?v=-6Cnld1DjDU] Gallup analysis of religiosity and poverty [https://news.gallup.com/poll/142727/religiosity-highest-world-poorest-nations.aspx] National Geographic fruit infographic [https://www.nationalgeographic.com/environment/article/food-journeys-graphic] US fruit consumption statistics [https://worldpopulationreview.com/country-rankings/fruit-consumption-by-country] The Economist's Big Mac Index [https://www.economist.com/big-mac-index]

Ikaria, Greece might not have gotten a big feature in the first edition of the Blue Zones book, but it certainly made a splash in the second edition - and the Live to 100 Netflix series. After all, who doesn't associate the beautiful blue Mediterranean sea and sky with a healthy lifestyle? In this fourth episode of Blue Zones: Revisited, we uncover where the idea that the Mediterranean diet is the ideal diet came from, just how closely actual Mediterranean residents' diets resemble those popularised in books like Blue Zones, and contrast the frequently communistic tendencies of some of the world's oldest communities with the capitalistic forces behind most of the food and health recommendations we hear. Further Reading: Meat consumption in Greece [https://greekreporter.com/2022/11/03/meat-consumption-greece-highest-europe/] Alzheimers and Blue Zones [https://www.bluezones.com/2018/11/a-greek-islands-ancient-secret-to-avoiding-alzheimers/#)] Greek panegyri [https://www.thegreekvibe.com/the-greek-panegyri-and-why-you-shouldnt-miss-it/] Lifestyle of those >90 in Ikaria [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8296328/] Health of those >90 in Ikaria [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6914977/] Greek communist election results [https://en.wikipedia.org/wiki/Communist_Party_of_Greece#Election_results] Okinawan communist election results [https://en.wikipedia.org/wiki/Okinawa_1st_district] Communism in Japan [https://bdnews24.com/world/asia-pacific/japans-communists-are-hardly-radical-but-make-a-handy-election-target] Communism in California [https://www.foxnews.com/politics/california-newsom-rob-bonta-communists-serve-government] Communism in Adventism [https://atoday.org/should-the-adventist-church-embrace-marxism/] The concept of 'privacy' in Ancient Greek philosophy [https://plato.stanford.edu/archives/spr2015/entries/privacy/#His]

Loma Linda, California is the long-awaited American Blue Zone... or is it? Not only does it turn out to be not so 'blue' (we don't see a single centenarian), but it's not even really a 'zone' - at least in a geographical sense. In this third episode of Blue Zones: Revisited, we discover just how much the definition of a 'blue zone' had to be stretched in order to find one in the US, uncover some conflicting advice about meat, wine, and spirituality, and take a little excursion filled with yoghurt enemas... and even more disturbingly... eugenics. Further Reading: The Californian Blue Zone [https://www.bluezones.com/explorations/loma-linda-california/] Financial advice from Loma Linda residents [https://www.nextavenue.org/oldest-people-americas-blue-zone-make-their-money-last/?__cf_chl_tk=zF7psCqGA_BC9mjzWw4N9XO5_wk2TSydPvWcxj2AC6o-1704276555-0-gaNycGzNDRA] The long-term effects of depression [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4590980/] Worldwide meat consumption [https://www.sciencedirect.com/science/article/pii/S0959652621029048] The effects of a vegan diet [https://www.msn.com/en-us/health/other/veganuary-cuts-fat-and-cholesterol-but-also-reduces-vitamins-and-minerals-study/ar-AA1mmK0f] The Adventist Health Study [https://adventisthealthstudy.org/studies/AHS-2/findings-lifestyle-diet-disease] Drinking red wine for your heart? [https://www.heart.org/en/news/2019/05/24/drinking-red-wine-for-heart-health-read-this-before-you-toast] Foods containing resveratrol [https://superfoodly.com/resveratrol-foods-supplements/] How to Live Forever documentary [https://www.imdb.com/title/tt1172957/?ref_=tt_mv_close]

Sardinia isn't just a 'Blue Zone', an area with a higher concentration of centenarians than usual. It's better described as the beginning of the Blue Zones phenomenon. And it's also a place where you can buy a home for as little as one euro. In this second episode of Blue Zones: Revisited, we ask what happens to the people whose villages are designated as Blue Zones, consider whether red wine, goats milk, or even pizza might be the secret to a long life, and untangle what is knowable from what researchers maintain is unknown. Further Reading: Questions raised in search for Sardinian centenarians' secrets [https://www.theguardian.com/world/2016/aug/12/ethical-questions-raised-in-search-for-sardinian-centenarians-secrets] Sardinia DNA samples missing [https://www.theguardian.com/science/2016/sep/14/sardina-dna-samples-missing-longevity-research-laboratory-perdasdefogu] Review of the bioavailabilty of flavonoids [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6155685/] Red wine and longevity [https://www.verywellhealth.com/red-wine-and-longevity-2224017] Review of goat's milk composition [https://www.researchgate.net/profile/Gashaw-Dagnaw/publication/312429484_Review_on_Goat_Milk_Composition_and_its_Nutritive_Value/links/58ef49d3458515c4aa536d21/Review-on-Goat-Milk-Composition-and-its-Nutritive-Value.pdf] Disease spread in Italian hospitals and nursing homes [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7193021/] One euro homes for sale [https://edition.cnn.com/travel/article/ollolai-italy-one-euro-homes/index.html] One euro homes for rent [https://www.sbs.com.au/news/dateline/article/this-italian-village-with-a-link-to-arnold-schwarzenegger-is-offering-1-rent-to-digital-nomads/wxchla689] Comparison of nursing homes in 10 developed countries [https://pubmed.ncbi.nlm.nih.gov/9464548/] Mussolini's fascist new towns [https://www.karlsnotes.com/the-towns-built-by-mussolini-and-their-political-legacy/] Sardinia's pizza - the panada [https://www.cagliarimag.com/history/the-sardinian-panada-the-origin-history-and-recipes/?lang=en]