carbohydrate metabolic process GO:0005975 Reactome:REACT_102834 Reactome:REACT_103806 Reactome:REACT_104502 Reactome:REACT_105321 Reactome:REACT_106046 Reactome:REACT_107409 Reactome:REACT_115733 Reactome:REACT_28218 Reactome:REACT_32291 Reactome:REACT_33141 Reactome:REACT_33953 Reactome:REACT_34800 Reactome:REACT_474 Reactome:REACT_77669 Reactome:REACT_81945 Reactome:REACT_83038 Reactome:REACT_83329 Reactome:REACT_88330 Reactome:REACT_88558 Reactome:REACT_90099 Reactome:REACT_96375 Reactome:REACT_98394 The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule. Wikipedia:Carbohydrate_metabolism biological_process carbohydrate metabolism