hereditary fructose intolerance syndrome

Summary
Synonym
  • Fructosaemia
  • Fructose-1,6-bisphosphate aldolase B deficiency
  • Fructosemia
Definition
A carbohydrate metabolic disorder characterized by recurrent vomiting, abdominal pain, and hypoglycemia that may be fatal after introduction of fructose or sucrose to the diet that has_material_basis_in homozygous or compound heterozygous mutation in the aldolase B gene (ALDOB) on chromosome 9q31.
Super Class
carbohydrate metabolic disorder
Disease Ontology
DOID:9869
Mondo Disease Ontology
MeSH
UMLS
NCI Thesaurus
WikiPathways (from TogoID)
Related Genes
Displaying 1 entry
Gene ID Gene Symbol Description Source
229 ALDOB aldolase, fructose-bisphosphate B
The Human Phenotype Ontology
Displaying entries 1 - 10 of 43 in total
HPO ID HPO Term
HP:0012051 Reactive hypoglycemia
HP:0002918 Hypermagnesemia
HP:0002014 Diarrhea
HP:0001069 Episodic hyperhidrosis
HP:0001259 Coma
HP:0002027 Abdominal pain
HP:0001510 Growth delay
HP:0002019 Constipation
HP:0012545 Reduced circulating aldolase concentration
HP:0000952 Jaundice
Displaying 1 entry
Gene ID Gene Symbol Description
229 ALDOB aldolase, fructose-bisphosphate B

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: August 4, 2025