Cordyceps sinensis freeze-dried nano powder tablet and preparation method thereof

The present invention relates to a Cordyceps sinensis nanopowders, nano flakes Cordyceps lyophilized preparation method, belonging to the field of medicine and health care products. It is Cordyceps sinensis contains only nano-powder all ingredients, lyophilized tablets, or lyophilized and then pulverized into coarse powder compressed into tablets, wherein the powder particle diameter of the nano Cordyceps 10 ~ 800nm. Is a high-energy ball mill at nanometer having jacket cooling means for protecting the nanoscale Cordyceps pulverized into powder, the particle size after pulverization 10 ~ 800nm, the nano powder after pulverization Cordyceps was added an appropriate amount of purified water to prepare Cordyceps nanopowder after homogenization the slurry, vacuum freeze-drying is made directly lyophilized sheets, or be made of different moisture contents lyophilized, plus Cordyceps nano powder, compressed into tablets, packaged to obtain. Tablets of the present invention is prepared without replenishing the loss or destruction of components, good taste, a uniform product quality, stable, rapidly disintegrates, human bioavailability, and easy to carry and use.