Function
Radix isatidis P.E has inhibitory effects on Bacillus subtilis, Staphylococcus aureus, Octococcus, Escherichia coli, Bacillus typhi, A. paratyphi, dysentery (Shigella, Freund) Bacillus, Enteritidis, etc. Radix isatidis P.E also has antibacterial and antiviral effects.