Back-straining the functional food material removes particles and fibers which are in the material and the main causes of rough texture and harshness on the throat, thus, getting the material smooth and easy to eat and swallow.
Simultaneously, de-foaming (or decreasing foam) helps prevent oxidation
and improve fluidity of the material at time of its filling work.
The white kernel of almond seed is soaked in water and crushed by grinding with water for making a feeding material into our machine.
Then, the material is pressed by our machine to separate liquid and solid
portions.
This process is similar to the case of making soy milk.