Ginsenoside Rg3-containing nanoparticles as well as preparation method and application thereof

The invention provides a nano-particle containing ginsenoside Rg3 and a preparation method and application thereof, and belongs to the technical field of biological medicine, the nano-particle comprises the following raw materials: ginsenoside Rg3, a nano-stabilizer, a diluent and a wetting agent. The nano-particles containing ginsenoside Rg3 are obtained by reasonably setting the composition and proportion of the raw materials. Compared with a Shenyi capsule serving as a marketed drug, an in-vitro dissolution rate result shows that the accumulated dissolution rate within 4 hours is obviously higher than that of the Shenyi capsule sold in the market. According to the nano-particles, the dissolution rate of the ginsenoside Rg3 can be increased, the ginsenoside Rg3 in the gastrointestinal tract is promoted to cross a gastrointestinal tract biological membrane more quickly and better to be absorbed, the bioavailability is improved, the drug effect of the ginsenoside Rg3 is fully played, and ...