positive regulation of vitamin metabolic process
Go to external page http://purl.obolibrary.org/obo/GO_0046136
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways involving a vitamin, one of a number of unrelated organic substances that occur in many foods in small amounts and that are necessary in trace amounts for the normal metabolic functioning of the body. [ GOC:ai ]
Synonyms: positive regulation of vitamin metabolism upregulation of vitamin metabolic process up regulation of vitamin metabolic process up-regulation of vitamin metabolic process