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What does carotene do?

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Carotene is thought to assist in trapping light energy for photosynthesis or to aid in chemical reduction. It is important in animal biology as the main dietary source of vitamin A (see vitamin ), which is produced by splitting one molecule of carotene into two molecules of vitamin A.

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Get more facts and information about carotene . Or, view the full encyclopedia entry from The Columbia Encyclopedia, Sixth Edition.

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