The chemical reactions and pathways resulting in the breakdown of histamine, a physiologically active amine, found in plant and animal tissue and released from mast cells as part of an allergic reaction in humans. [ https://www.worldcat.org/search?q=bn%3A0395825172 GOC:jl ]

Synonyms: histamine catabolism histamine degradation histamine breakdown

This is just here as a test because I lose it