Quality control method for cudrania cochinchinensis standard decoction

The invention provides a quality control method of a cudrania cochinchinensis standard decoction, which comprises the following steps: determining the character of the cudrania cochinchinensis standard decoction, the dry extract yield, thin layer identification, extract, characteristic spectrum and taxifolin content, and setting the taxifolin content range of the standard decoction to be 5.0-83.0 mg/g; wherein the dry extract yield is determined by adopting a decoction method; thin-layer chromatography is adopted for thin layer identification; the extract is determined by adopting a hot dipping method; the characteristic spectrum and the taxifolin content are determined by liquid chromatography. The quality of the cudrania cochinchinensis standard decoction can be effectively controlled by researching the characters of the cudrania cochinchinensis standard decoction, the dry extract yield, the thin-layer identification, the extract, the characteristic spectrum and the taxifolin content determination. 本发明提供了一种