PMID: 9161844Mar 1, 1997Paper

Multicomponent spectroscopic investigations of salivary antioxidant consumption by an oral rinse preparation containing the stable free radical species chlorine dioxide (ClO2.)

Free Radical Research
E LynchM Grootveld

Abstract

A multicomponent evaluation of the oxidative consumption of salivary biomolecules by a commercially-available oral rinse preparation containing an admixture of the stable free radical species chlorine dioxide (ClO2.) with chlorite anion (ClO2-) has been investigated using high resolution 1H NMR spectroscopy. The results obtained demonstrated that ClO2. and/or ClO2- present in this preparation effected the oxidative decarboxylation of salivary pyruvate (to acetate and CO2). Experiments conducted on chemical model systems confirmed the oxidative decarboxylation of pyruvate by this oral rinse, and also demonstrated that urate, thiocyanate anion, and the amino acids cysteine and methionine (precursors to volatile sulphur compounds responsible for oral malodour), were oxidatively consumed. The biochemical, periodontal and therapeutic significance of the results are discussed.

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Citations

Mar 16, 2013·Clinical Oral Investigations·Hubert ChangMartin Grootveld
Apr 10, 2002·Journal of Clinical Periodontology·M BattinoP Bullon
Feb 18, 2014·Archives of Oral Biology·Nao SuzukiTakao Hirofuji
Mar 5, 2016·Journal of Oral Biology and Craniofacial Research·Sravan Kumar YeturuKalyana Chakravarthy Pentapati
Aug 24, 2013·Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology·Kosaku IhaTakao Hirofuji
Jun 25, 2010·International Journal of Cosmetic Science·N Lourith, M Kanlayavattanakul
Dec 20, 2007·The Journal of General Virology·Norio Ogata, Takashi Shibata
Jan 25, 2018·Journal of Applied Oral Science : Revista FOB·Nao SuzukiTakashi Hanioka
Jan 5, 2008·Oral Diseases·A M W T van den BroekC de Baat
Nov 6, 2018·Clinical and Experimental Dental Research·Thuy Anh Vu Pham, Ngoc Thi Xuan Nguyen
Jul 26, 2005·Biochemistry. Biokhimii︠a︡·C F CanakçiV Canakçi
Feb 16, 2021·Frontiers in Nutrition·Mathieu SchwartzFrancis Canon

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