The most important task of processing medicinal plant materials is to preserve the entire complex of biologically active substances of plants.
Processing of medicinal plant materials includes the following main stages:
- raw material preparation,
- vacuum circulation extraction
- cleaning,
- vacuum evaporation and
- vacuum spray drying.
At each stage, we solve the problem of selecting and maintaining optimal technological parameters for each type of medicinal herbs, which would allow the maximum extraction and preservation of biologically active substances characteristic of the initial plant material.