Hard Water
Hard water contains calcium bicarbonate, a highly bioavailable and rapidly absorbed form of calcium. Drinking hard or spring water cold preserves calcium in its bioavailable bicarbonate form. Heating hard water converts calcium bicarbonate…
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Hard water contains calcium bicarbonate, a highly bioavailable and rapidly absorbed form of calcium. Drinking hard or spring water cold preserves calcium in its bioavailable bicarbonate form. Heating hard water converts calcium bicarbonate to calcium carbonate, which precipitates out and is poorly absorbed. Well water is rated as the best drinking option during fasting due to its high calcium bicarbonate and magnesium content.