{"title":"[普罗夫迪夫地区天然牛奶中的氟含量]。","authors":"K Ivanova, P Velickova, J Gajdazieva","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Fluorine content in natural cow milk has been determined with a view to the fluoration of the milk and its use for dental caries prophylaxis. Fluorine has been determined by the method of standard calibration, making use of fluorine selective electrode and \"Orion SA 720 pH/ISE Meter\" with LCD display. The mean fluorine quantity in milk is mean = 0.046 ppm, being far lower than the optimal fluorine concentration.</p>","PeriodicalId":76560,"journal":{"name":"Stomatologiia. Stomatology","volume":"71 5","pages":"1-3"},"PeriodicalIF":0.0000,"publicationDate":"1989-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Fluorine content in natural cow milk from the region of Plovdiv].\",\"authors\":\"K Ivanova, P Velickova, J Gajdazieva\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Fluorine content in natural cow milk has been determined with a view to the fluoration of the milk and its use for dental caries prophylaxis. Fluorine has been determined by the method of standard calibration, making use of fluorine selective electrode and \\\"Orion SA 720 pH/ISE Meter\\\" with LCD display. The mean fluorine quantity in milk is mean = 0.046 ppm, being far lower than the optimal fluorine concentration.</p>\",\"PeriodicalId\":76560,\"journal\":{\"name\":\"Stomatologiia. Stomatology\",\"volume\":\"71 5\",\"pages\":\"1-3\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Stomatologiia. Stomatology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Stomatologiia. Stomatology","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
对天然牛奶中的氟含量进行了测定,目的是使牛奶氟化,并将其用于预防龋齿。采用氟选择电极和LCD显示的Orion SA 720 pH/ISE计,采用标准校准法测定氟。牛奶中氟含量均值为0.046 ppm,远低于最佳氟浓度。
[Fluorine content in natural cow milk from the region of Plovdiv].
Fluorine content in natural cow milk has been determined with a view to the fluoration of the milk and its use for dental caries prophylaxis. Fluorine has been determined by the method of standard calibration, making use of fluorine selective electrode and "Orion SA 720 pH/ISE Meter" with LCD display. The mean fluorine quantity in milk is mean = 0.046 ppm, being far lower than the optimal fluorine concentration.