Specification :

The active ingredients ; 5%-10% Flavonoid .
its Glucoside (such as: rutin; quercetin ; moracetin);
Coumarin and its Glucoside (such as: scopoletin; hydroxycoumarin ) ;
Volatile oil ; Acetic acid; valeric acid and guaiacol etc.); DNJ (Deoxynojimycin.) 1% ;
Amino acid and Peptide (glutamic acid, aspartic acid , glutathione);
Alkaloid : include: adenine, choline and trigonelline;
Organic acid: Chlorogenic acid, fumaric acid, folic acid and hemolysin.

Function : These ingredients pharmacological function:
1. Reduce blood sugar (hypoglycemic agent);
2. Reduce blood pressur and blood fat (depressor);
3. Anti-bacteria and virus (staphylococcus aureous; corynebacterium diphtheria);
4. Diuresis, Diazepam(valium) and Sedation ;
5. Potentiation immunocyte function(T-lymphocyte blastogenesis).
So it used extensive for health drink; food and medicine.