The positive effects of drinking water on mineral balance; optimum nutrient ratios and protection against toxic elements by nutrient elements

Abstract

Mineral ratios are important because minerals can operate both antagonistically and synergistically with each other. Ca and Mg are synergists, but elevated Ca:Mg ratio in especially mineral-poor water will increase the risk of acute myocardial infarction due to suppressed Mg absorbtion. High concentrations of Mg and Ca in water may be protective against elevated levels of Fe, Pb, U and Cd, since especially Ca acts antagonistically against Pb, Cd and U, and Mg against Fe. The risk of rectal cancer from THMs is increased when Mg is low. The ratio (Ca + Mg + K):Al was higher in alkaline waters and women’s hair than in acid, and women consuming alkaline well waters were healthier. In addition, the risk of getting cancer from elevated tetrachloroethylene (PCE), trichloroethylene (TCE), and trihalomethanes (THM) may be lower than the risk for cardiovascular diseases, due to low levels of Ca, Mg and HCO3 in drinking water.