In today’s show we take a closer look at vitamins, the tiny substances that are vital to our health.
In today’s show we take a closer look at vitamins, the tiny substances that are vital to our health. You’ll hear how the British biochemist Sir Frederick Gowland Hopkins discovered vitamins (or, as he preferred, “vitamines”) in 1909 and find out why the rate of rickets is once again increasing. Finally, producer Jocelyn Ford takes us to Shijiazhuang in China’s Hebei Province for a visit to the world’s largest Vitamin C factory. Element of the Week: Iron.
00:00 Opening Credits
01:39 Mystery Solved: Rickets
04:35 Element of the Week: Iron
06:41 Making Vitaming C
10:18 Quotation: George Bernard Shaw
10:38 Closing Credits
Resources and References
The title of today’s episode is from Rima Apple’s wonderful book, Vitamania: Vitamins in American Culture (Rutgers University Press, 1996).
For a historical perspective on rickets: Kumaravel Rajakumar, “Vitamin D, Cod-Liver Oil, Sunlight, and Rickets: A Historical Perspective,” Pediatrics 112 (2003): e132–e135.
On Vitamin D and milk: This fact sheet from the University of California, Riverside.
On iron and anemia: This fact sheet from Rutgers University Health Services.
On hemochromatosis: This helpful entry from the National Digestive Diseases Information Clearinghouse.
Although today’s quote has been widely attributed to George Bernard Shaw, we have not been able to locate an official source. Please let us know if you’ve heard otherwise!
Special thanks to Anke Timmermann for researching the show.
Our theme music is composed by Dave Kaufman. Additional music was provided by the Podsafe Music Network. The music at the beginning of Mystery Solved! is “Joan of Arc,” by 46Bliss; the segment ends with “Steel Away,” by Wade Austin. The Element of the Week ends with the YoungBlood Brass Band’s “Is That a Riot?” The feature on Vitamin C includes “I Can Taste the Colors,” by Edgar Malaran. The music at the quotation is “Colorado,” by the John Conahan Group.