Beta-cryptoxanthin
Beta-cryptoxanthin
Beta-cryptoxanthin (pronounced: BAY-tuh krip-toe-ZAN-thin) is a natural carotenoid pigment found in various fruits and vegetables. It is a provitamin A carotenoid, meaning it can be converted by the body into vitamin A.
Etymology
The term "Beta-cryptoxanthin" is derived from the Greek words 'kryptos' meaning hidden and 'xanthos' meaning yellow. This refers to the pigment's color and its presence in many fruits and vegetables.
Function
Beta-cryptoxanthin is an antioxidant that helps protect the body from damage by free radicals. It also plays a role in eye health and may help prevent age-related macular degeneration. As a provitamin A, it can be converted into retinol, an active form of vitamin A that is essential for vision, immune function, and cell growth.
Sources
Beta-cryptoxanthin is found in a variety of fruits and vegetables, including oranges, tangerines, papayas, and peaches. It is also found in some types of squash and peppers.
Related Terms
- Carotenoid: A type of pigment found in many fruits and vegetables. Carotenoids have antioxidant properties and some can be converted into vitamin A in the body.
- Vitamin A: A group of fat-soluble vitamins that are essential for vision, immune function, and cell growth. Provitamin A carotenoids, like beta-cryptoxanthin, can be converted into an active form of vitamin A in the body.
- Retinol: An active form of vitamin A that is essential for vision, immune function, and cell growth. Beta-cryptoxanthin can be converted into retinol in the body.
- Antioxidant: A substance that helps protect the body's cells from damage by free radicals. Beta-cryptoxanthin has antioxidant properties.
External links
- Medical encyclopedia article on Beta-cryptoxanthin
- Wikipedia's article - Beta-cryptoxanthin
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