Question 1

Does alkaline water actually change your body's pH?

Accepted Answer

No. Your body maintains blood pH between 7.35 and 7.45 through tightly regulated systems in the lungs, kidneys, and chemical buffers. Alkaline water is neutralized by stomach acid within seconds and never reaches the bloodstream with its alkalinity intact.

Question 2

What did Otto Warburg actually discover about cancer and acidity?

Accepted Answer

Warburg observed that cancer cells thrive in acidic, low-oxygen environments as a consequence of their disordered metabolism. Wellness marketers later distorted this to claim that acidic diets cause cancer and alkaline water can prevent it, a claim the science does not support.

Question 3

Is alkaline water better for hydration than regular water?

Accepted Answer

For ordinary people under normal conditions, the source of hydration matters far less than marketing suggests. What your body needs is water itself. A single industry-funded study showed modest effects only after intense exercise-induced dehydration, not in everyday drinking.

pseudoscience

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The Body Already Balances Its Own pH