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.

See omnystudio.com/listener for privacy information.

Avsnitt(282)

Ep 9 Tuberculosis: A Slow Burn

Ep 9 Tuberculosis: A Slow Burn

Today, we’re taking a page straight out of Dickens and talking about tuberculosis- a disease as rich in history as it is in bloody sputum. We'll travel the path of an individual Mycobacterium tubercul...

2 Jan 201859min

Ep 8 ABRACADABRA - Go Away Malaria!

Ep 8 ABRACADABRA - Go Away Malaria!

It's both a disease of dinosaurs and a plague of people. A gin and tonic might make you forget how much those bites itch, but it won't protect you much from this mosquito-borne monster. That's right p...

19 Dec 201759min

Ep 7 Hit Me With Your Best (Polio) Shot

Ep 7 Hit Me With Your Best (Polio) Shot

A scientific rivalry for the ages, a president with a closely kept secret, and a summertime with no pool time. What do all these things have in common? Well step right up and take a listen- today we'r...

12 Dec 20171h 1min

Ep 6 Plague Part 2: TGFA

Ep 6 Plague Part 2: TGFA

We're back with another episode all about plague-TGFA: Thank Goodness For Antibiotics! Today we'll focus on the status of plague in the modern world: where it is, where it isn't, and what we can do ab...

5 Dec 201740min

Ep 5 Plague Part 1: The GMOAT

Ep 5 Plague Part 1: The GMOAT

That's right y'all... Today we're talking the GMOAT: The GREATEST MORTALITY OF ALL TIME: BLACK DEATH. This episode we'll cover the biology and history of one of the most epic diseases of all time- Yer...

28 Nov 201759min

Ep 4 The Poop Show

Ep 4 The Poop Show

That's right.. this is the poop show! Today we talk cholera- the bacterial disease that makes you liquid-poop your pants (and then some). Travel back in time with us to when London was a sewage-filled...

21 Nov 201749min

Ep 3 Gnarlypox

Ep 3 Gnarlypox

This week we pay tribute to one of the gnarliest diseases of all time, and the only human disease that's ever been eradicated (thus far). That's right, people- we're talking smallpox! It's gonna get g...

14 Nov 201757min

Ep 2 Skin in the Game, Horse in the Race

Ep 2 Skin in the Game, Horse in the Race

This week we tackle leprosy. That biblical (or is it?) infection that, believe it or not, is still with us today. Leprosy has an ancient history that exemplifies some of the worst of human behavior, a...

7 Nov 201754min

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