We seem to have a difference in opinion hopinso and PBuddy.
No doubt distilled water can be extracted from vegies and fruit, but as it exist there, it would be closer to natural water than distilled water.
To use other words, the water in them is contaminated with organic minerals and some cases unwanted toxins in small way.
We can use distiller and get pure uncontaminated water. But we will have difficulties to add balanced mineral content into it.
It is well known fact that distilled water reduces minerals out of body and therefore harmful to drink in long term.