When they make orange juice from concentrate, how do they turn it into a powdery mush?
Orange juice concentrate is still orange juice, but with SOME of the water extracted. It does not become powdery. The water is extracted by eposing the orange juice to a vacuum, where the water will “boil” at low temperature. Water at atmospheric pressure boils at 100 degC, but the boiling point is lowered as the pressure is lowered. The orange juice concentrate is often frozen before shipping, for easier storage. There really is not that much difference between “freshly squeezed” orange juice, and orange juice made from concentrate. The important thing is to drink it rather than coke or other soft drinks.
