Method for producing water-soluble particulate from natural extract using supercritical fluid

The invention Supercritical as fluid and relates to a water-soluble particle production method of the natural extract with the anti-solvent, the method comprises stirring and after heating of the solid content of 1 to 99% by weight of natural extracts and liquid carbon dioxide, mixing the extract-supercritical forming a mixture of carbon dioxide; Forming an extract particulates by spraying the mixed solution with the anti-solvent (antisolvent); And to recover the extract to remove the formed fine particles, and recovering the carbon dioxide and anti-solvent to recycling; It is configured to include a.