Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0024523 (malabsorption)
7,319 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A woman who was investigated because of suspected malabsorption was found to excrete large amounts of 3,6-epoxyoctanedioic, 3,6-epoxydecanedioic and 3,6-epoxydodecanedioic acids. The origin of these compounds could be traced to the factitious ingestion of castor oil. Healthy subjects and conventional as well as germ-free rats also excrete these substances after ingestion of castor oil. The epoxydicarboxylic acids are thus endogenous metabolites from ricinoleic acid. The shortest of the three homologues is present in small amounts in normal urine. It may be formed by cyclization of a hydroxylated beta-oxidation intermediate.
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PMID:Epoxydicarboxylic aciduria resulting from the ingestion of castor oil. 380 27