“Carrots are good for your eyes.” Almost everyone has heard this saying and it’s true. Carrots contain important nutrients that support healthy vision.
But why is that?
Carrots are rich in beta-carotene, a substance that your body converts into vitamin A. This vitamin is essential for:
- Seeing well, especially in low light
- Keeping the cornea healthy
- Supporting the function of the retina
- Vitamin A helps your eyes convert light into images.
Carrots owe their orange color to beta-carotene, a so-called provitamin A, which plays a crucial role in the eye. It is needed for the proper functioning of the rods and cones in the retina and for the protein rhodopsin, which helps you see in low-light conditions.
A deficiency in vitamin A can lead to night blindness and, in severe cases, even blindness. That’s why a healthy diet including carrots and other fruits and vegetables is so important.
In short: vitamin A helps your eyes turn light into images.