The strange myth behind carrots and night vision |
The strange myth behind carrots and night vision
How we fell for World War II propaganda.
We all heard the myth while growing up: Carrots are good for your eyesight. Or maybe even: Carrots can make you see in the dark. But where did this myth come from? And is there any basis in science?
It turns out that carrots are chock-full of vitamin A, which is necessary for vision. But most people today get enough vitamin A in their normal diet, and eating an excess of the orange vegetable won’t boost your eyesight or grant you night vision. In fact, consuming more vitamin A than your body can handle (via supplements instead of natural fruits and vegetables) can be detrimental to your health.
The origins of........