Glucose-Galactose Malabsorption

National Organization for Rare Disorders, Inc.

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Important
It is possible that the main title of the report Glucose-Galactose Malabsorption is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.

Synonyms

  • Carbohydrate Intolerance of Glucose Galactose
  • Complex Carbohydrate Intolerance
  • Monosaccharide Malabsorption

Disorder Subdivisions

  • None

General Discussion

Glucose-galactose malabsorption is an inherited metabolic disorder characterized by the small intestine's inability to transport and absorb glucose and galactose (simple sugars or monosaccharides). Glucose and galactose have very similar chemical structures, and normally the same transport enzyme provides them with entry into specialized cells in the small intestine where they are absorbed and transferred to other cells. As a result of a mutation on chromosome 22, the transport enzyme does not function properly and the result is glucose-galactose malabsorption.

Supporting Organizations

Galactosaemia Support Group

31 Cotysmore Road
Sutton Coldfield
West Midlands, B75 6BJ
United Kingdom
Tel: 1213785143
Email: sue@galactosaemia.org
Website: http://www.galactosaemia.org/

Genetic and Rare Diseases (GARD) Information Center

PO Box 8126
Gaithersburg, MD 20898-8126
Tel: (301)251-4925
Fax: (301)251-4911
Tel: (888)205-2311
Website: http://rarediseases.info.nih.gov/GARD/

March of Dimes Birth Defects Foundation

1275 Mamaroneck Avenue
White Plains, NY 10605
Tel: (914)997-4488
Fax: (914)997-4763
Website: http://www.marchofdimes.com

NIH/National Institute of Diabetes, Digestive & Kidney Diseases

Office of Communications & Public Liaison
Bldg 31, Rm 9A06
Bethesda, MD 20892-2560
Tel: (301)496-3583
Email: NDDIC@info.niddk.nih.gov
Website: http://www2.niddk.nih.gov/

For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders (NORD). A copy of the complete report can be downloaded free from the NORD website for registered users. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational therapies (if available), and references from medical literature. For a full-text version of this topic, go to www.rarediseases.org and click on Rare Disease Database under "Rare Disease Information".

The information provided in this report is not intended for diagnostic purposes. It is provided for informational purposes only. NORD recommends that affected individuals seek the advice or counsel of their own personal physicians.

It is possible that the title of this topic is not the name you selected. Please check the Synonyms listing to find the alternate name(s) and Disorder Subdivision(s) covered by this report

This disease entry is based upon medical information available through the date at the end of the topic. Since NORD's resources are limited, it is not possible to keep every entry in the Rare Disease Database completely current and accurate. Please check with the agencies listed in the Resources section for the most current information about this disorder.

For additional information and assistance about rare disorders, please contact the National Organization for Rare Disorders at P.O. Box 1968, Danbury, CT 06813-1968; phone (203) 744-0100; web site www.rarediseases.org or email orphan@rarediseases.org

Last Updated:  12/13/1969
Copyright  2007 National Organization for Rare Disorders, Inc.

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Glucose-Galactose Malabsorption