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  • beta carotene
    beta carotene
    noun
    the most abundant of various isomers of carotene, C 40 H 56 , that can be converted by the body to vitamin A.
  • beta-carotene
    beta-carotene
    A phytochemical that is an isomer of carotene found in dark green and yellow fruits and vegetables and that is converted to vitamin A, primarily in the liver.

beta carotene

American  

noun

Biochemistry.
  1. the most abundant of various isomers of carotene, C 40 H 56 , that can be converted by the body to vitamin A.


beta-carotene Scientific  
/ bā′tə-kărə-tēn′ /
  1. A phytochemical that is an isomer of carotene found in dark green and yellow fruits and vegetables and that is converted to vitamin A, primarily in the liver.

  2. See more at carotene


Vocabulary lists containing beta-carotene

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Beta-carotene is the carotenoid responsible for a carrot's vibrant orange colour.

From Salon • Sep. 27, 2023

Beta-carotene is also found in parsley, basil, chives, chilli powder, sun-dried tomatoes and some dietary supplements.

From Salon • Sep. 27, 2023

Beta-carotene is the most well-known carotenoid because of the high amounts found in carrots.

From Salon • Aug. 10, 2023

Beta-carotene converts to vitamin A in the body after we consume it.

From Salon • Aug. 10, 2023

Beta-carotene, the familiar deep orange coloring found in sweet potatoes and carrots, illustrates this well, with 11 conjugated double bonds.

From Scientific American • Apr. 5, 2012

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