When life gives you a lemon... squeeze it, mix it with six ounces of distilled water and drink twice daily.

The purpose of the lemon is to:

1. provide a natural strengthening agent to the liver enzymes when they are too dilute.
2. The liver can make more enzymes out of fresh lemon juice than any other food element.
3. The lemon helps fix oxygen and calciums in the liver because it regulates blood carbohydrate levels which affect the blood oxygen levels.

Lemon is one of the only foods on the planet that has more anions than cations in its atomic structure.

Hmm.
Anions. Important for blood purification and active movement of cells.