• Thumbnail for Galactitol
    Galactitol (dulcitol) is a sugar alcohol, the reduction product of galactose. It has a slightly sweet taste. In people with galactokinase deficiency, a...
    3 KB (128 words) - 12:09, 20 July 2023
  • Thumbnail for Galactosemia
    form, galactitol. Galactitol, however, is not a suitable substrate for the next enzyme in the polyol pathway, polyol dehydrogenase. Thus, galactitol accumulates...
    19 KB (1,872 words) - 13:41, 31 October 2024
  • extremely high levels of galactitol found in the latter. Classic galactosemia patients typically exhibit urinary galactitol levels of only 98 to 800 mmol/mol...
    22 KB (2,729 words) - 13:38, 31 October 2024
  • In enzymology, a galactitol-1-phosphate 5-dehydrogenase (EC 1.1.1.251) is an enzyme that catalyzes the chemical reaction galactitol-1-phosphate + NAD+...
    2 KB (150 words) - 14:07, 26 August 2023
  • In enzymology, a galactitol 2-dehydrogenase (EC 1.1.1.16) is an enzyme that catalyzes the chemical reaction galactitol + NAD+ ⇌ {\displaystyle \rightleftharpoons...
    2 KB (130 words) - 14:07, 26 August 2023
  • The PTS Galactitol (Gat) Family (TC# 4.A.5) is part of the PTS-AG superfamily. The biochemistry of this family is poorly defined. The only well-characterized...
    3 KB (331 words) - 18:47, 27 November 2023
  • Thumbnail for Fucitol
    Fucitol, also known as L-fucitol, 1-deoxy-L-galactitol, and (2R,3S,4R,5S)-hexane-1,2,3,4,5-pentol, is a sugar alcohol derived from fucoidan which is found...
    3 KB (94 words) - 21:10, 16 October 2024
  • Thumbnail for Sorbitol
    reduction of glucose to sorbitol, as well as the reduction of galactose to galactitol. Too much sorbitol trapped in retinal cells, the cells of the lens, and...
    21 KB (2,058 words) - 14:38, 11 September 2024
  • Thumbnail for Sugar alcohol
    (5-carbon) Ribitol (5-carbon) Mannitol (6-carbon) Sorbitol (6-carbon) Galactitol (6-carbon) Fucitol (6-carbon) Iditol (6-carbon) Inositol (6-carbon; a...
    12 KB (1,197 words) - 23:27, 21 September 2024
  • Thumbnail for Galactokinase deficiency
    recessive metabolic disorder marked by an accumulation of galactose and galactitol secondary to the decreased conversion of galactose to galactose-1-phosphate...
    7 KB (725 words) - 15:45, 10 October 2024