| abstract |
The present invention (a) adding extractant water to the red ginseng and extracting at 25-80 ℃ to obtain a residue; And (b) obtaining 50-85% ethanol to the residue to obtain a red ginseng extract enriched with protopanaxadiol-based saponin. It is about a method. The method of the present invention is a method capable of producing a high content of protoparnaxadiol-based saponins using red ginseng, and is a method capable of efficiently and simply enriching the protoparnaxadiol-based saponins in red ginseng. . In addition, the method of the present invention makes it possible to produce a large amount of protopanaxadiol-based saponin-high content red ginseng extract in a short time through a relatively simple process. On the other hand, the red ginseng extract of the present invention is greatly enriched with protopananaxadiol-based saponins, and is very useful for excellent physiological activity, such as hyperlipidemia, analgesic, memory improvement, antidiabetic, obesity inhibition and anti-tumor. Can be. |