The plant extract is made from Chinese herbal medicines such as plant animals. Under the guidance of traditional Chinese medicine theory, according to the needs of the extracted final product, through physical and chemical extraction and separation process, directional acquisition and concentration of plant animals and other Chinese herbal medicines. a compound product formed by one or more active ingredients without changing the structure of its active ingredient. Plant extracts can be classified in the following ways:

1. Classification by active ingredients

Glycosides (forsythin, baicalin), alkaloids (sodium caffeine, ephedrine, camptothecin), flavonoids (total flavonoids of chrysanthemum, total flavonoids of lotus leaves, total flavonoids of hawthorn leaves), polysaccharides (astragalus polysaccharides) , bitter gourd polysaccharide, yam polysaccharide), organic acids (chlorogenic acid), volatile oils.

2, by function

Detoxification (Honeysuckle extract, Forsythia extract, chrysanthemum extract), anti-cancer, anti-oxidation and anti-aging (yam extract), immunity enhancement, blood pressure lowering blood sugar (bitter gourd extract, Pueraria extract) , yam extract, hawthorn extract), weight loss (bitter gourd extract, lotus leaf extract, hawthorn extract).

3, by application classification

Pharmaceutical chemical raw materials, health care raw materials, food additives (licorice extract), herbal tea beverage raw materials (honeysuckle extract, chrysanthemum extract, licorice extract), cosmetic additives, veterinary drugs and feed additive raw materials (Astragalus polysaccharide, licorice extract, even Awkward extract).

4, according to the extraction site classification

Roots and rhizomes, leaves, flowers, fruit seeds, whole grasses, skins, stems and vines.

5. Classification according to the shape of the extract

Plant dry powder, extract / extract powder, flow extract.