It has been found that Radix Ginseng, processed by steaming, decreases the major ginsenosides Rb1, Rb2, Rb3, Rc, Rd, Re, and Rg1 and increases the specific ginsenosides Rg2, Rg3, Rg5, Rh1, Rh2, and Rh4, leading to an increase in the ginsenoside components in Radix Ginseng that have anti-breast cancer activity [47]. The gene discussed is RHAG; the disease is breast carcinoma.