Nano-crystallized herbal ingredient-containing package and method of preparing herbal decoction

A nano-crystallized herbal ingredient-containing package for use in a food processor or being used directly to prepare an herbal decoction, said package comprising:

• a housing comprising at least a side wall, a top wall and a bottom wall forming a cavity for the housing;
• single or multiple herbal ingredient nano-crystals having an average particle size of equal to or less than 1,000 nm at about 5-50 wt. % to the total weight of components inside the cavity of the housing;
• one or more non-additive and anti-caking spacers having an average particle size of about 0.5 to 5 mm at about 45-90 wt. % to the total weight of components inside the cavity of the housing for preventing the nano-crystals from caking thereby permitting solvent to flow through the package towards said single or multiple herbal ingredient nano-crystals during processing by the food processor;
• and
• one or more stabilizing agents at about 0-5 wt. % for stabilizing said single or multiple herbal ingredient nano-crystals during nano-crystallization of the herbal ingredients and during preparation of said herbal decoction.