This invention, entitled "A
Traditional Chinese Medicine Composition Containing Total Saponins from
Albizia Bark, its Preparation Method, and its Formulation," belongs to the field of
traditional Chinese medicine technology. The technical problem to be solved is to provide a method for preparing a
traditional Chinese medicine composition with higher and more stable effective component content, and more effective in treating
generalized anxiety disorder. The key points of the technical solution are as follows: The preparation method includes the following steps: S1:
Albizia bark, floating wheat, and
ethanol solution are mixed and extracted by
reflux to obtain filter residue 1 and extract A. Extract A is concentrated to obtain component 1; the
volume fraction of the
ethanol solution is 55%-85%; S2: Filter residue 1 is mixed with
Bupleurum,
Curcuma, and
Salvia miltiorrhiza, and extracted by
reflux with an
ethanol solution of 20%-40% by volume to obtain filter residue 2 and extract B. Extract B is concentrated to obtain component 2; S3: White peony root,
Schisandra chinensis, licorice, and jujube are decocted in water to obtain filter residue 3 and filtrate C. Filtrate C is concentrated to obtain component 3; S4: Components 1, 2, and 3 are combined to obtain an extract, which is then dried.