The chemical reactions and pathways resulting in the breakdown of aminoglycans, any polymer containing amino groups that consists of more than about 10 monosaccharide residues joined to each other by glycosidic linkages. [ https://www.worldcat.org/search?q=bn%3A0198506732 GOC:ai ]
Synonyms: aminoglycan degradation aminoglycan catabolism aminoglycan breakdown