Low-temperature extraction method of active ingredients of serrate rabdosia herb

• Main Authors: XIE ZHOULIANG, HUANG SHULIANG, ZHAI DESHE, SONG WEIJIE, OU XIANTAO
• Format: Patent
• Language: Chinese; English
• Published: 26.07.2019
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES

The invention discloses a low-temperature extraction method of active ingredients of a serrate rabdosia herb and belongs to the field of separation of active ingredients of traditional Chinese medicines. The low-temperature extraction method comprises the following steps: crushing serrate rabdosia, mixing the crushed serrate rabdosia with water, and adding active enzyme for enzymolysis; executingscreening through a screen after enzymolysis, and executing separation to obtain a serrate rabdosia extracting solution and serrate rabdosia residues; centrifuging the serrate rabdosia extract extracting solution to obtain a serrate rabdosia supernatant, and performing membrane concentration on the serrate rabdosia supernatant to obtain a concentrated serrate rabdosia solution; adding water into the serrate rabdosia residues, carrying out ultrasonic treatment, and executing screening through the screen after the ultrasonic treatment to obtain an enzyme solution; centrifuging the enzyme solution to obtain an enzyme sup