Summary
Oxalic, glyoxylic, and glycollic acid were determined in rat liver and kidney after injection with [U-14C]-xylitol or [U-14C]-glucose. Neither glucose nor xylitol led to the formation of oxalic and glyoxylic acid, yet glycollic acid was found in both tissues after injection with xylitol.
Possible pathways leading from xylitol to glycollic acid are discussed.
Zusammenfassung
Oxal-, Glyoxyl- und GlykollsÄure wurden in Rattenleber und -niere nach Injektion von [U-14C]-Xylit oder [U-14C]-Glucose bestimmt. Weder Glucose noch Xylit führten zu einer Oxal- oder GlyoxylsÄurebildung. GlycollsÄure wurde jedoch in beiden Geweben nach Injektion von Xylit gefunden.
Mögliche Stoffwechselwege vom Xylit zur GlykollsÄure werden diskutiert.
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Hauschildt, S., Chalmers, R.A., Lawson, A.M. et al. In-vivo studies on C2 organic acids in the tissues of rats injected with xylitol and glucose. Z Ernährungswiss 20, 69–75 (1981). https://doi.org/10.1007/BF02027959
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DOI: https://doi.org/10.1007/BF02027959