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How do carrots help you see in the dark?

How do carrots help you see in the dark?

•Carrots do not help you see in the dark. Carrots do provide Vitamin A (in beta-carotene form)which is used by your body to maintain normal eyesight.

•But eating excess Vitamin A does not lead to better-than-normal eyesight. 

•Most Americans get sufficient Vitamin A in their diet and therefore have the best eyesight that carrots can provide.

 •This myth was created by the British during World War II to hide a secret weapon, according to the book "The Invention That Changed the World" by Robert Buderi.

•During the war, the British Royal Air Force had been intercepting night-time Nazi air attacks at surprisingly good rates. 

•In an effort to conceal the secret weapon that was giving them such success, the British pretended their high night-time spotting rates were a result of their pilots eating large quantities of carrots. 

•The real cause of their success was a then cutting-edge technology known as radar.

•While overeating carrots may not help you see in the dark, it can make your skin orange. This is a harmless condition known as Carotenosis.


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