5min chapter

Cautionary Tales with Tim Harford cover image

South Pole Race: When the Limeys Get Scurvy

Cautionary Tales with Tim Harford

CHAPTER

The British Navy and Lime Juice

In 18 60, the navy switched from juicy sicilian lemons to tart west indian limes. A daily dose of lime juice became synonymous with the british navy. But now we know that limes have considerably less vitimin c than lemons. The navy was relying on precautions against scurvy that were no use at all. And trying to protect yourself against something that doesn't exist can be maddening.

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