%0 Journal Article %T An¨¢lisis de las aguas embotelladas y de grifo espa£¿olas y de las implicaciones de su consumo en la litiasis urinaria %A Mill¨¢n Rodr¨ªguez %A F¨¦lix %A Gracia Garc¨ªa %A Silvia %A Jim¨¦nez Corro %A Roc¨ªo %A Serrano Liesa %A Miriam %A Rousaud Bar¨®n %A Ferran %A S¨¢nchez Mart¨ªn %A Francisco %A Angerri Feu %A Oriol %A Mart¨ªnez Rodr¨ªguez %A Roberto %A Villavicencio Mavrich %A Humberto %J Actas Urol¨®gicas Espa£¿olas %D 2009 %I Scientific Electronic Library Online %R 10.4321/S0210-48062009000700011 %X objective: to perform a chemical analysis of all the available waters in spain with the idea of offering consume recommendations to lithiasic patients. material and methods: information research of the chemical composition of spanish tap and bottled water in publications, supermarkets and internet. a descriptive study, and a correlation study between water components by means of pearson test were performed. results: information about composition from tap water of most of the main spanish cities and 85 bottled water brands was found. a significant correlation between calcium and magnesium concentration (p=0.0001) and high correlation between bicarbonate and sodium concentration (p=0.0001, pearson coefficient 0.958) was found. it is also offered water classifications according to calcium, bicarbonate, sodium and magnesium concentrations. conclusion: a guideline about water election for lithiasic patients is offered according to their geographical origin and dietetic preferences, mainly lactic consume. %K bottled water %K tap water %K urinary lithiasis %K calcium %K bicarbonate %K sodium %K dietetic recommendations. %U http://scielo.isciii.es/scielo.php?script=sci_abstract&pid=S0210-48062009000700011&lng=en&nrm=iso&tlng=en