Table 1.

Herbal components of QJF and their reported active ingredients with immunomodulatory effects

Herbs	Active ingredients	References
R. astragali	Polysaccharides; flavonoids; saponins	[24-26]
R. codonopsis pilosulae	Polysaccharide	[27,28]
A. macrocephala	Glycoprotein	[29,30]
R. angelicae sinensis	Sulfated polysaccharide	[31]
C. rhizoma	Cycloartane glycosides; cyclolanostane triterpene diglycosides	[32,33]
R. bupleuri	Bupleurum polysaccharides; saikosaponin	[34,35]
Pericarpium citri reticulatae	Synephrine	[36]
R. glycyrrhizae	Glycyrrhiza polysaccharide; liquiritigenin	[37,38]