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  Vitamin

Sigma KEE - Vitamin
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
vitamin
A Nutrient present in natural products or made synthetically, which is essential in the diet of Humans and other higher Animals. Included here are Vitamin precursors and provitamins.
Relationships      
Parents nutrient A BiologicallyActiveSubstance required by an Organism. It is generally ingested as Food, and it is of primary interest because of its role in the biologic functioning of the Organism.


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