Frequency 528 — Real People. Real Connections.14 Jan

Ep.11 - Do This For A Healthy Brain

I sit down with my mother Lynn and my brother-in-law and talk science. He shares some of the studies he’s been apart of and educates us on one of the most effective tools for a healthy brain.

Dr. Jay M. J. R. Carr (Researcher)

Dr. Jay Carr is a Postdoctoral Fellow at the University of British Columbia (Okanagan Campus). His work focuses on the mechanisms governing blood flow to the brain and how it adapts to various physiological stresses.

Primary Research Focus: He investigates cerebrovascular reactivity (CVR)—the ability of brain blood vessels to dilate or constrict in response to changes in carbon dioxide (𝐶𝑂2) and oxygen levels.
Key Findings (2025–2026):
- Hypoxic Vasodilation: His research details how the brain maintains oxygen delivery during low-oxygen states (hypoxia) through mechanisms involving nitric oxide and potassium channels.
- Exercise and Brain Health: He has explored how different modes of exercise, such as interval training versus continuous aerobic exercise, impact cerebral endothelial function.
- Lactate Metabolism: Recent 2025 studies involve how the brain preferentially uses lactate for fuel during intense exercise or infusion, which may help preserve glucose for other brain functions.

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Avsnitt(13)

Ep.13 - Buckle Up

This week we talk about the Epstein files, healing your skin through your gut and how to save the world through community - just another day with Rachel and Jodie at the Music Cafe - Frequency Sound 5...

13 Feb 58min

Ep.12 - Raising Emotional Intelligence

Randi, Rachel and Jodie talk about raising emotional intelligence, disconnecting, connecting back in and how to navigate your nervous system in today's stimulating environments.

22 Jan 43min

Ep.10 - From Bills to Boarding Passes

Escape Debt. Experience the World.In this episode, I sit down with Michelle Hargrave, author of Get Bendy, for an honest conversation about money, travel, and rewriting the rules we were taught to fol...

7 Jan 1h 11min

Ep.9 - NYE Should Be The Spring Equinox

Rachel and Jodie reflect on 2025, what they're bringing to 2026 and why the middle of winter is actually the worst time for New Year's resolutions.

1 Jan 32min

Ep.8 - Friggin' Christmas

Join us for a proper East Coast Christmas in Justin's great grandmothers kitchen. We discuss origins and history of Christmas traditions - until we start crackin' beers and Santa shows up.

25 Dec 202530min

Ep.7 - Ghost Stories & Taboo Tales

If you're our parents, don't listen to this episode... unless you're my mom, because you were there.Full transparency, we did this episode at the end of our staff Christmas party. Nothing was off the ...

18 Dec 20251h 29min

Ep.6 - DRUGS; getting off - and on them

This week Rachel and Jodie have a light conversation about plant medicines; aka drugs. How they're getting off of some and on to others. They also talk about how violent roosters can be, how your envi...

10 Dec 202548min