The main component of Siraitia grosvenorii is triterpenoid saponin, which also contains flavonoids, fatty acids, protein and vitamins, among which triterpenoid saponin is its main pharmacological active component. Siraitia grosvenorii has the functions of relieving cough, eliminating phlegm, relaxing bowels, protecting liver and enhancing immunity.

The dissolution amount of effective components of Siraitia grosvenorii is less than that of decoction when soaked in water, which can be used for daily health care and has insufficient curative effect on cough and other diseases. In addition, Siraitia grosvenorii is not suitable for patients with cold and cough, and people with spleen and stomach deficiency and cold are not suitable for long-term use. Siraitia grosvenorii should be used according to the doctor's advice.