Effects of p.o. administered xylitol in cats. Issue 3 (11th February 2018)

• Record Type: Journal Article
• Authors: Jerzsele, Á.; Karancsi, Z.; Pászti‐Gere, E.; Sterczer, Á.; Bersényi, A.; Fodor, K.; Szabó, D.; Vajdovich, P.
• Is Part Of: Journal of veterinary pharmacology and therapeutics. Volume 41:Issue 3(2018)
• Page Start: 409
• Page End: 414
• Publication Date: 2018-02-11
• Subjects: cats -- complete blood counts -- glucose concentrations -- oral xylitol -- toxicity; Veterinary pharmacology -- Periodicals; Therapeutics -- Periodicals; 636.0895105
• DOI: 10.1111/jvp.12479
• Languages: English
• ISSNs: 0140-7783

Abstract

Abstract : Xylitol is commonly used as sugar substitute in households. While it has numerous beneficial effects on human health, it is highly toxic to dogs. The goal of this study was to examine whether xylitol has similar deleterious effects, such as hypoglycaemia and acute hepatic failure, on cats. Our research included six healthy middle‐aged cats. Xylitol was dissolved in deionized water and administered p.o. at three doses (100, 500 and 1, 000 mg/kg body weight). These dosages have been considered toxic and can cause liver failure or even death in dogs. After every xylitol administration, the basic health status and the blood glucose of cats were observed regularly. Additionally, prior to and 6, 24 and 72 hr after xylitol administration, blood samples were taken to check complete blood count, clinical biochemical parameters and enzymes such as ALT, ALKP, GGT, GLDH, bile acids, BUN, creatinine, phosphate, total protein, albumin, sodium and potassium. There were no significant changes ( p > .05) in any of the haematological or biochemical parameters. Blood glucose concentrations did not show any significant alterations, except at 1, 000 mg/kg dose, where a mild but significant increase was observed, but it was in physiological range. Based on our results, xylitol did not induce toxic effects on cats.