The invention discloses a rhizoma atractylodis macrocephalae formula granule preparation and a
quality standard identification detection method thereof. The rhizoma atractylodis macrocephalae formula granule preparation adopts rhizoma atractylodis macrocephalae or medicinal slices thereof as raw materials, and is prepared through the following steps of adding 1500g of rhizoma atractylodis macrocephalae into water with the
mass being 8 to 10 times of the
mass of the rhizoma atractylodis macrocephalae, decocting for two times, controlling the decoction time for 1 to 1.5 hours every time, filtering, combining filtrate, vacuum concentrating until the filtrate has the
relative density ranging from 1.08 to 1.12 under a condition with the temperature being 60 DEG C, adding an auxiliary material, controlling the adding quantity of the auxiliary material to be 20 to 25 percent of the
mass of the rhizoma atractylodis macrocephalae, uniformly mixing, filtering,
spray drying, controlling the range of extraction amount
ranging from 31.5 percent to 42.7 percent, then adding an appropriate amount of
dextrin, uniformly mixing, carrying out
granulation, and preparing to obtain 1000g of rhizoma atractylodis macrocephalae formula granule preparation. By adopting the processes such as extraction,
evaporation, concentration and the like, the prepared rhizoma atractylodis macrocephalae formula granule preparation has a good medicinal
efficacy, preferably reserves atractylenolide effective constituents in the preparation, has the efficacies on strengthening the
spleen and
stomach, and invigorating qi and moisturizing the
lung, and is convenient to carry, store and use.