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Everyone knows this. Itâs a citrus fruit. Inside the body however, when lemon juice has been fully metabolized and its minerals are dissociated in the bloodstream, its effect is alkalizing and therefore raises the pH of body tissue (pH above 7 is alkaline). Please notice the difference.
The lemon (Citrus Ã limon) is a hybrid citrus tree of cultivated origin. The fruit are used primarily for their juice, though the pulp and rind (zest) are also used, primarily in cooking or mixing. Lemon juice is about 5% citric acid, which gives lemons a sour taste and a pH of 2 to 3.This acidity makes lemon juice a cheap, readily available acid for use in educational chemistry experiments.. No acid contains lemon. But Major portion of lemon is citric acid, lemon is a citrus fruit, like its cousin lime, orange............there are other beneficial acids and ingredients in lemon. I take this as a trick question.