Artículos de revistas
Evaluation Of Fluoride Content Of Bottled Drinking Waters In Brazil [avaliação Da Concentração De Flúor Em águas Minerais Comercializadas No Brasil]
Registro en:
Revista De Saude Publica. , v. 30, n. 6, p. 512 - 518, 1996.
348910
2-s2.0-0030310270
Autor
Villena R.S.
Borges D.G.
Cury J.A.
Institución
Resumen
The utilization of a systemic fluoride method must be controlled in terms of risks and benefits. The reason for this is that while a small dose will not be effective in preventing dental caries, a larger dose may cause dental fluorosis. Therefore the knowledge of the fluoride concentration found in the bottled mineral waters sold throughout the Brazilian market the consumption of which has increased lately, is of great concern. The objective of the study was the analysis of the concentration of fluoride found in the bottled mineral waters. A hundred and four brands coming from different regions of Brazil were analysed using an Orion 96-09 ion specific electrode and an Orion EA 940 ionanalyser, previously calibrated with standard fluoride solutions. Different concentrations of fluoride ranging from 0.0 to 4.4 were found. It was discovered that specific bottled waters contained: 1) Significant concentrations of fluoride not reported by the producer; 2) Fluoride concentrations of no preventive effect, although the producer had advertised the water as a Fluoridated Mineral Water; 3) Fluoride concentrations high enough to cause dental fluorosis, although the producer did not alert the consumer to this fact. It is to be concluded, therefore, that a sanitary regulatory system for the control of the level of fluoride in the bottled mineral waters marketed is necessary. Such reputation should be formulated in terms of benefits as well as in terms of risks. 30 6 512 518 Boivin, G., Chavassieux, P., Chapuy, M.C., Baud, C.A., Meunier, P.J., Profil histomorfophométrique de la fluorose osseuse induite par l'ingestion prolongée d'eau de Vichy Saint-Yorre (1986) Pathol. Biol., 34, pp. 33-39 Leis e Decretos. Código de águas minerais: Decreto-Lei n. 7.841 de 08 de ago. 1945 (1945) Diário Oficial da União, p. 194. , 20 ago (1994) Sumário Mineral, 14. , Brasília (1991) Anuário Mineral Brasileiro, 20. , Brasília Portaria no 56 / Dsb - 14 mar. 1977 (1977) Diário Oficial da União, , 15 jun. Seção I - parte I Burt, B.A., The changing patterns of systemic fluoride intake (1992) J. Dent. Res., 71, pp. 1228-1237 Capella, L.F., Carcereri, D.L., Paiva, S.M., Rosso, R.A., Paixão, R.F., Saltori, E.K., Freitas, A.R.R., Barros Filho, M.A., Ocorrência de fluorose dental endêmica (1989) Rev. Goian. Odont., 37, pp. 371-375 Chan, J.T., Stark, C., Jeske, A.H., Fluoride content of bottled waters: Implications for dietary fluoride supplementation (1990) Tex. Dent. J., 107, pp. 17-21 Clovis, J., Hargreaves, J.A., Fluoride intake from beverage consumption (1988) Community Dent. Oral Epidemiol., 16, pp. 11-15 Dillenberg, J.S., Levy, S.M., Schoroeder, D.C., Gerston, E.N., Andersen, C.J.C., Arizona providers' use and knowledge of supplements (1992) Clin. Prev. Dent., 14, pp. 15-26 Ellwood, R.P., Côrtes, D.F., O'Mullane, D.M., Fluoride exposure and enamel defects in Brazil (1994) J. Dent. Res., 73, p. 331 Evans, R.W., Stamm, J.W., An epidemiologic estimate of the critical period during which human maxillary central incisors are most susceptible to fluorosis (1991) J. Public Health Dent., 51, pp. 251-259 Flaitz, C.M., Hill, E.M., Hicks, M.J., A survey of bottled water usage by pediatric dental patients : Implications for dental health (1989) Quintessence Int., 20, pp. 847-852 Franco, F.C., Maltz, M., A concentração de fluoretos em águas minerais, chás brasileiros e chimarrão (1991) Anais, p. 4. , Reunião da Sociedade Brasileira de Pesquisas Odontológicas, 8. Águas de São Pedro Jasmin, J.R., Ionesco-Benaiche, N., Muller, M., Latent fluorides: Report of case (1995) J. Dent. Child., 62, pp. 220-223 Jones, K.F., Berg, J.H., Fluoride supplementation: A survey of pediatricians and pediatric dentists (1992) Am. J. Dis. Child., 146, pp. 1449-1491 Kuthy, R.A., Mc Tigue, D.J., Fluoride prescription practices of Ohio physicians (1987) J. Public. Health Dent., 47, pp. 172-176 Lalumandier, J.A., Rozier, R.G., The prevalence and risk factors of fluorosis among patient in a pediatric dental practice (1995) Pediatr. Dent., 17, pp. 19-24 Lantz, O., Jouvin, M.H., De Vernejoul, M.C., Druet, P., Fluoride induced chronic renal failure (1987) Am. J. Kidney Dis., 10, pp. 136-139 Larsen, M.J., Richards, A., Fejerskov, O., Development of dental fluorosis according to age at start of fluoride administration (1985) Caries Res., 19, pp. 519-527 Levy, S.M., Systemic fluoride supplementation in an academic family practice setting (1987) J. Fam. Pract., 24, pp. 532-536 Levy, S.M., Kiristy, M.C., Warren, J.J., Sources of fluoride intake in children (1995) J. Public. Health Dent., 55, pp. 39-52 Levy, S.M., Maurice, T.J., Jakobsen, J.A., Feeding patterns, water sources and fluoride exposures of infants and 1-year-olds (1993) J. Am. Dent. Assoc., 124, pp. 65-69 Mac Fayden, E.E., McNee, S.G., Weetman, D.A., Fluoride content of some bottled spring waters (1982) Br. Dent. J., 153, pp. 423-424 Margolis, F.J., Burt, B.A., Schork, M.A., Bashshur, H.L., Whittaker, B.A., Burns, T.L., Fluoride supplements for children (1980) Am. J. Dis. Child., 134, pp. 865-868 McGuire, S., Fluoride content of bottled water (1989) N. Engl. J. Med., 321, pp. 836-837 Meunier, P.J., Femenias, M., Duboeuf, F., Chapuy, M.C., Delmas, P.D., Increased vertebral bone density in heavy drinkers of mineral water rich in fluoride (1989) Lancet, 1, p. 152 Sampaio, F.C., Bezerra, R., Dental fluorosis in Paraiba- Brazil. An epidemiological survey in geomedical interactins (1995) Abstracts of Papers, p. 46. , World Congress on Preventive Dentistry, 5. São Paulo, 1995. São Paulo Schalka, M.M.S., Rodrigues, C.R.M.D., A importância do médico pediatra na promoção da saúde bucal (1996) Rev. Saúde Pública, 30, pp. 179-186 Soviero, V.M., Massao, J.M., Ramos, M.E., Tura, L.F., Posicionamento dos médicos pediatras frente a questões de odontopediatria (1995) Anais, p. 123. , Reunião da Sociedade Brasileira de Pesquisas Odontológicas, 12. Águas de São Pedro, 1995 Stannard, J., Rovero, J., Tsamtsouris, A., Gavris, V., Fluoride content of some bottled waters and recommendations for fluoride supplementation (1990) J. Pedod., 14, pp. 103-107 Tate, W.H., Snyder, R., Montgomery, E.H., Chan, J.T., Impact of source of drinking water on fluoride supplementation (1990) J. Pediatr., 117, pp. 419-421 Toumba, K.J., Levy, S., Curzon, M.E.J., The fluoride content of bottled drinking waters (1994) Br. Dent. J., 176, pp. 266-268 1986. apud Newbrun, E. Current regulations and recommendations concerning water fluoridation, fluoride supplements, and topical fluoride agents (1992) J. Dent. Res., 71, pp. 1255-1265 Van Winkle, S., Levy, S.M., Kiritsy, M.C., Heilman, J.R., Wefel, J.S., Marshall, T., Water and formula fluoride concentrations: Significance for infants fed formula (1995) Pediatr. Dent., 17, pp. 305-310 Weinberger, S.J., Bottled drinking waters: Are the fluoride concentrations shown on the labels accurate? (1991) Int. J. Paed. Dent., 1, pp. 143-146 1984. apud Newbrun, E. Current regulations and recommendations concerning water fluoridation, fluoride supplements, and topical fluoride agents (1992) J. Dent. Res., 71, pp. 1255-1265