Parents have been firing Daucus carota sativa into their child ’ mouths for 70 - plus years on the construct that “ they give you better vision ! ” Sojourner Truth is , while Daucus carota sativa are super - salubrious , they wo n’t do a affair to work you back to 20/20 . It ’s a myth , devise in WWII England to befuddle the Nazis .
As we first explained last summer , carrots are load up with Vitamin A , which promotes eye wellness — the resiliency of your rods and cones . But the sizable eyes in the world could still need inch - thick spectacles to see the chalkboard . Carrots wo n’t alter the optical disfiguration that make some people call for glasses .
That particular misconception stem from the cover - up around the British Royal Air Force ’s Nazi - busting radar , as Smithsonian explain :
The Royal Air Force were able to repel the German fighters in part because of the development of a new , secret microwave radar technology . The on - control panel Airborne Interception Radar ( AI ) , first used by the RAF in 1939 , had the power to nail enemy poor boy before they reached the English Channel . But to keep that under wrap , according to Stolarczyk ’s research overstretch from the file of theImperial War Museum , the Mass Observation Archive , and the UK National Archives , the Ministry allow another intellect for their success : carrots .
So keep eating carrots ! They may not free you from the chains of corrective lens , but they ’re healthy and delicious . And in their own small , vegetal way of life , they helped the Allies defeat the Nazis in WWII .
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