Carrots are a good source of beta-carotene, which the body converts to vitamin A. Vitamin A is essential for good vision, especially night vision. It helps the retina, the light-sensitive tissue at the back of the eye, to function properly.
Lutein and zeaxanthin content
Carrots also contain lutein and zeaxanthin, two carotenoids that are important for eye health.
Lutein and zeaxanthin accumulate in the macula, the central part of the retina, and help to protect it from damage caused by blue light and other harmful rays.
Antioxidant content
Carrot juice is also a good source of antioxidants, which can help to protect the eyes from damage caused by free radicals. Free radicals are unstable molecules that can damage cells and tissues.
While carrot juice can be a good way to get more beta-carotene, lutein, and zeaxanthin, it is important to eat a variety of fruits and vegetables to get all of the nutrients that are important for eye health.
Improve night vision
Vitamin A is essential for night vision. People who are deficient in vitamin A may have difficulty seeing in low light. Carrot juice can help to improve night vision by providing the body with more vitamin A.
Reduce the risk of cataracts
Cataracts are a clouding of the lens of the eye that can cause blurry vision. Studies have shown that people who eat a diet rich in beta-carotene have a lower risk of developing cataracts.
Reduce the risk of AMD
AMD is a degenerative eye disease that can damage the macula, the central part of the retina. Studies have shown that people who eat a diet rich in lutein and zeaxanthin have a lower risk of developing AMD.
Overall, carrot juice can be a good way to improve vision by providing the body with important nutrients such as vitamin A, lutein, and zeaxanthin.