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Fructosuria

Abstract

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Synonyms of Fructosuria

Essential Fructosuria
Hepatic Fructokinase Deficiency
Ketohexokinase Deficiency
Levulosuria

Disorder Subdivisions

No subdivisions found.

General Discussion

Fructosuria is a rare but benign inherited metabolic disorder. It is characterized by the excretion of fruit sugar (fructose) in the urine. Normally, no fructose is excreted in the urine. This condition is caused by a deficiency of the enzyme fructokinase in the liver. This enzyme is needed for the synthesis of glycogen (the body's form of stored energy) from fructose. The presence of fructose in the blood and urine may lead to an incorrect diagnosis of diabetes mellitus.

Organizations related to Fructosuria

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