Blue Zones for Brain Health: What to Keep, What to Question

TIMESTAMPS

00:00: Blue Zones Explained for Better Brain Health 03:58: Blue Zones principles and practical 80% full tips 09:08: Design Your Eating Environment to Stop at Comfortable Fullness 12:12: Natural Movement, 80% Fullness, and Compassionate Eating 15:19: How to reduce snacking 19:05: Set Up for Success 20:06: Set Up, Skill Up, Speak Up 22:29: Tiny Habits 22:57: Family Support for Health and a Plant-Slant Food Style 24:08: Blue Zones food style 25:08: Tiny Habits for Easier Meals and Better Food Choices 29:52: Tiny Habits for Easier Food Choices 30:45: Quick dinner solutions and how to handle wine at five 37:33: Make Healthy Choices Easier 41:20: Blue Zones Recap

LISTEN

KEY TAKEAWAYS

What “Blue Zones” Means

• Journalist Dan Buettner mapped places with unusually high numbers of people living past 100.
• Locations: Icaria (Greece), Sardinia (Italy), Loma Linda (California), Nicoya (Costa Rica), Okinawa (Japan), and Singapore (added 2023)
• The findings are observational (patterns noticed), not proof of cause and effect.

The 9 Blue Zones Principles

1. Move naturally
2. Downshift (reduce stress)
3. Belonging (faith or community)
4. Right tribe (supportive friends)
5. Loved ones first
6. 80% rule (stop eating when lightly full)
7. Plant slant (more vegetables)
8. Wine at five
9. Know your purpose

80% Rule (Hara Hachi Bu)

• Aim to stop eating when you feel slightly full.
• Eat protein first; it helps you feel satisfied longer than carbs.
• At restaurants: say “no, thank you” to the bread basket or keep it off the table.
• After each meal: ask, “How full am I?” and give yourself a simple rating.
• Skip shame. If you eat past 80%, notice it and learn; do not judge.
• If you snack, ask, “Why am I eating?” (bored, stressed, hungry or habit) and adjust.

Design Your Environment (Set up, Skill up, Speak up)

• Set up: keep tempting foods out of the house; stock foods that fit your plan.
• Skill up: learn 1–2 fast recipes; repeat them until easy (sheet pan, slow cooker).
• Speak up: tell family what helps you (e.g., fewer cookies at home) and ask for support.
• Break habits into easy wins: if you eat cookies many times a day, remove the easiest one first.

Plant-Forward Food Choices

• Eat more vegetables and fewer processed foods.
• You do not need to quit animal foods; choose what helps you feel well.
• Use shortcuts that help you follow through, such as frozen veg, pre-cut produce, ready meals, or meal kits.
• Plan one plant-forward recipe each week; repeat favourites to build confidence.

Wine at Five: What We Advise

• The safest amount of alcohol is zero.
• If you choose to drink:
  • Have it with food, not on an empty stomach.
  • Earlier is better than late evening for sleep and blood sugar.
  • Limit what you keep at home; buy single bottles, not cases.
  • Do not start drinking because you think it is “healthy.”

Move Naturally

• Build movement into daily life: walk, garden, take stairs, carry groceries.
• Hills help, but flat walks count. Do what fits your environment.
• In Loma Linda, the gym is a popular community spot—movement and community can go hand in hand.

Singapore’s Lesson: Make Healthy the Easy Choice

• Education alone did not change behaviour; changing the environment did.
• Walkable parks, great public transport, and policies that reduce car use support daily movement.
• Living near family supports connection and care.

Quick Actions You Can Start Today

• After the server offers bread, say “No, thanks” for the table.
• After your last bite, rate your fullness on a simple 1–10 scale.
• Each morning after pouring coffee, open the fridge and decide on dinner (even if ordering out).
• When you enter the grocery store, head to produce first and pick one vegetable for the week.
• Choose one "cookie moment" to remove this week (the easiest one), and celebrate the win.
• Set up, skill up, speak up: prepare your kitchen, learn one quick recipe, ask family for support.

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