bn:00016173n
Noun Concept
Categories: Hydrocarbons, Carotenoids, Vitamin A, All articles needing additional references, Food colorings
EN
provitamin A  carotene  carotin  beta-carotene  beta carotene
EN
An orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver WordNet 3.0
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EN
An orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver WordNet 3.0 & Open English WordNet
The term carotene is used for many related unsaturated hydrocarbon substances having the formula C40Hx, which are synthesized by plants but in general cannot be made by animals. Wikipedia
Class of compounds Wikidata
A vitamin A precursor belonging to the family of fat-soluble vitamins called carotenoids. OmegaWiki
Specifically, a number of isomers of tetraterpene hydrocarbons, C40H56, (especially beta-carotene), present in carrots etc, which are converted into vitamin A in the liver. Wiktionary
A red crystallizable tasteless substance extracted from the carrot. Wiktionary
WordNet 3.0 & Open English WordNet
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