During steam juicing, the steam produced by heating causes the cell structure of the fruit to burst. This releases the juice, which is collected in the appliance. The juice can be poured into sterile jars or bottles during the juicing process. The container should be filled to the brim and sealed immediately. As it cools, the juice contracts and sucks the lid shut due to negative pressure. The juice is sealed germ-free and thus preserved.
EA 1803 - How does steam juicing work?
