Ep 113 Vitamin D: The D stands for drama

Ep 113 Vitamin D: The D stands for drama

There is no shortage of ailments that vitamin D has been claimed to prevent or cure - various types of cancers, heart disease, COVID-19, diabetes, an assortment of autoimmune conditions, just to name a few. What is it about this micronutrient that leads people to behold it as a panacea? In this episode, we sift through what we know about the biology of vitamin D, along with what happens when you don’t have enough of it, in an attempt to discern what might be overhype and what might be underhype when it comes to vitamin D and health claims. And there certainly is ample reason for excitement over this micronutrient, as its deep, deep evolutionary history reveals just how many biological processes in which vitamin D is intimately and vitally involved. The consequences of vitamin D deficiency form a large part of its human history, as soaring rates of rickets during the Industrial Revolution drew the interest of researchers intent on pinpointing the cause of this disease. As is typical for this podcast, the more we know, the more questions we have, like “who decided what counts as deficiency?”, “how much vitamin D should people be getting?”, and “what is vitamin D really telling us?”. Tune in for plenty of sunshine, cod liver oil, and drama over vitamin D.

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Episoder(282)

From the Vault - Endometriosis: Menstrual Backwash (Ep 88)

From the Vault - Endometriosis: Menstrual Backwash (Ep 88)

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From the Vault - Hepatitis B: Hepatiti, Take 2 (Ep 89)

From the Vault - Hepatitis B: Hepatiti, Take 2 (Ep 89)

This episode originally aired on January 25th, 2022. In light of the recent changes by RFK jr’s Advisory Committee on Immunization Practices (ACIP) to eliminate the universal birth dose of the hepatit...

23 Des 20251h 30min

Ep 196 Health Myths: Fact or fiction?

Ep 196 Health Myths: Fact or fiction?

Did your grandma ever warn you against going out in the cold with wet hair because “you’ll catch your death”? Or have you ever tossed a few more carrots into your shopping basket in the hope that they...

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Special Episode: Dr. Homer Venters & Outbreak Behind Bars

Special Episode: Dr. Homer Venters & Outbreak Behind Bars

[Content warning: self-harm, suicide, violence] In this day and age, we are equipped with an abundance of tools and knowledge to fight the spread of disease. Yet what good does that toolkit do if we l...

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Ep 195 Salt Part 2: The Substance

Ep 195 Salt Part 2: The Substance

We ended last week’s episode on a bit of a cliffhanger: is salt actually bad for us and if so, why does there still seem to be a debate? This week’s episode holds all the answers. We’re sifting throug...

2 Des 202553min

Ep 194 Salt Part 1: The Seasoning

Ep 194 Salt Part 1: The Seasoning

Have you ever thrown a pinch of spilled salt over your left shoulder? Or said to someone “well, take his opinion with a grain of salt”? Or looked up the potential salary of a job listing? Salt is so d...

25 Nov 202555min

Special Episode: Gabriel Weston & Alive

Special Episode: Gabriel Weston & Alive

In an anatomy and physiology class, you may learn how the different heart valves work to circulate your blood, how the structure of your kidney helps to maintain electrolyte levels, and how the expans...

18 Nov 202549min

Ep 193 Necrotizing Fasciitis: A strange beast

Ep 193 Necrotizing Fasciitis: A strange beast

If you were asked to describe necrotizing fasciitis in three words, you might choose: rapid, deadly, and rare. The third of those adjectives may provide some comfort, but the first two are the clear i...

11 Nov 20251h 7min

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