[The carbohydrate-resistant mechanism of the action of caries-prophylactic agents on the oral fluid in children].
Examinations of 176 children administered caries-preventing drugs for 2 years have shown that oral irrigation with 0.2% sodium fluoride solution, oral intake of fluorine in a dose of 1 mg, or of potassium orotate, or of calcium glucerophosphate improved the oral fluid resistance to carbohydrate action. Glycolytic enzyme activity of the oral fluid in these children was not augmenting during carbohydrate load, whereas in children not administered such preventive courses oral intake of 10% glucose solution resulted in essential elevation of salivary aldolase and lactate dehydrogenase activities, i.e. intensification of glycolytic processes, this leading to the development of acid potential in the oral cavity and, consequently, to a higher risk of caries development.
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D002241:Carbohydrates / Q000037:antagonists & inhibitors*; D002327:Cariostatic Agents / Q000494:pharmacology / Q000627:therapeutic use*; D002648:Child; D004245:DMF Index; D003731:Dental Caries / Q000201:enzymology / Q000517:prevention & control; D004341:Drug Evaluation; D006019:Glycolysis / Q000187:drug effects; D006801:Humans; D012463:Saliva / Q000737:chemistry / Q000187:drug effects* / Q000201:enzymology; D013997:Time Factors
D002241:Carbohydrates; D002327:Cariostatic Agents
Uglevodrezistentnyĭ mekhanizm deĭstviia kariesprofilakticheskikh sredstv na sostoianie rotovoĭ zhidkosti u deteĭ.