How is the outer shell of the Chlorella cell broken open?

If the cell wall of the Chlorella is not broken open, the nutrients in Chlorella are not accessible, yet not all Chlorella producers adequately open the cell wall. It is this outer fibrous cell wall that differentiates Chlorella from any other algae. It is a unique dietary fiber found no where else in nature that builds up in the body over time, binders with heavy metal, radiation and other synthetic toxins and effectively removes them. The producer of Watershed Chlorella uses the pressure differential method of rupturing the outer fiber shell rather than crushing it as many other Chlorella producers use. We raise the pressure in a holding tank where the Chlorella is stored, then suddenly release it. This is the most effective and organic method of breaking open the cell wall because it does not disturb the nutrients in Chlorella yet allows full access to them. And nothing comes in contact with the Chlorella the way other methods use. By crushing the Chlorella shell, as other Chlorella producers' practice, many of the nutrients are scattered and do not remain together as they should. Our process opens 99.9% of the Chlorella we produce, the highest open-wall rating of any brand on the market.