negative regulation of vitamin metabolic process
Go to external page http://purl.obolibrary.org/obo/GO_0046137
Any process that stops, prevents, or reduces 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: negative regulation of vitamin metabolism downregulation of vitamin metabolic process down-regulation of vitamin metabolic process down regulation of vitamin metabolic process