water fluoride

How Much Fluoride Does Bottled Water Have?

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How Much Fluoride Does Bottled Water Have? Amounts of fluoride are the same whether they are reported in parts per million or milligrams per liter. To help prevent tooth decay, water should contain 0.7 to 1.2 ppm of fluoride. One ppm is equal to 1 mg/L. Does regular bottled water have fluoride? Bottled water products

How Much Fluoride Is In Bottled Water In Saudi Arabia?

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How Much Fluoride Is In Bottled Water In Saudi Arabia? Bottled water was excluded because previous studies have shown the fluoride levels in bottled water supplied in Saudi Arabia to be highly variable. [22,23] The mean fluoride level in 15 local bottled water brands was found to be 0.79 ppm, while that of three imported