[Wiffles]

When talking at a molecular level. When things get purified or processed to a certain degree they are good to eat and clean.

for example, the food you eat and your entire body and its nutrients, in one for or another has passed through countless digestives systems through millions of years of creatures eating and expelling wastes.

The carbon and h2o in this planet is limited and recycled continuously so the water inside of you could have been dinosaur pee at one point. Or dino dookie.

I am a wizard