Showing posts with label orange. Show all posts
Showing posts with label orange. Show all posts

Monday, January 21, 2013

Vitamin C pills vs oranges: a metaphor for the dueling penicillin of Aussie docs, Florey and Duhig

A nice big fresh juicy orange and a tiny white pill can both have the exact same amount of vitamin c in them : about 100 mg ,  just above the recommended daily intake of the vitamin for a adult.

The synthetic vitamin c pill (first invented in the 1930s) is of course  supposedly pure, but actually consists mostly of "harmless" filler . It is usually taken with a small glass of water.

The orange was - in the eyes of the Modernist 1930s - an impure source of vitamin c. The orange consisted mostly of harmless filler (pulp fibre and a great taste) and about the same amount of water as needed to fill a small glass.