| abstract |
The invention relates to a product rich in rare ginsenosides, a preparation method and an application. The product uses ginseng leaves as raw materials, in which the content of rare ginsenosides is high, and it basically does not contain common ginsenosides. The preparation method is simple, does not need to use an organic solvent, and has no solvent residue. At the same time, a rare ginsenoside composition with excellent antitumor effect is also provided. |