In chemistry, pH is a numeric scale used to specify the acidity or basicity of an aqueous solution. [https://en.wikipedia.org/wiki/PH from Wikipedia]
pH is a numeric value from 0 to 14 and beyond. 7 is neutral.
0 > 7 > 14
acid > neutral > base (alkaline)
{| class=wikitable ! style=text-align:left;| pH Value ! style=text-align:left;| Compartment
acid-base homeostasis
acid-alkaline balance
The claims are:
The counter-claims:
acid: vinegar, kombucha,
alkaline: oil, baking soda
The burning of a food leaves an ash. It is this ash that remains in the body to make it acid or alkaline.
Citrus fruits are acidic, but burning them produces an alkaline ash. Therefore, counter-intuitively, eating a citrus fruit increases alkalinity.
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