Study on the preserving techniques of squeezed juice of fresh ginger and Glutinous rehannia.
- Author:
Hua YANG
1
;
Jin-da HAO
;
Ji-ping LI
;
Hong YI
;
Hua MA
Author Information
- Publication Type:Journal Article
- MeSH: Cobalt Radioisotopes; Cryopreservation; Drug Storage; methods; Freeze Drying; methods; Freezing; Ginger; chemistry; Oils, Volatile; analysis; Polysaccharides; analysis; Refrigeration; Rehmannia; chemistry; Sterilization
- From: China Journal of Chinese Materia Medica 2003;28(12):1145-1148
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the preserve techniques of squeezed juice of Chinese medicinal materials.
METHODThe techniques of refrigeration, rapid freezing, 60Cogamma-ray sterilization, freeze-drying and spray-drying were used for preservation of squeezed juice of Ginger and Glutinous Rehannia. Different results were compared.
RESULTThe period of preservation was half or one year.
CONCLUSIONThe rapid freezing, freeze-drying and spray-drying are suitable for preservation of squeezed juice of Chinese medicinal materials.
