Octacosanol Raw materials → Extract ethanol → Concentrate → Precipitate → Solvent → Decolorization → Heavy solvent molding → Drying → Crushing, mixing, packaging → Products Fisetin →Extract ethano...
Improve immunity. Natural plants contain many immunoactive ingredients, such as plant essential oils, polysaccharides, glycosides, alkaloids, organic acids, oils, waxes, tannins, resins, plant pig...