給你找了兩篇:1、《Pharmacokinetics and bioavailability of ginsenoside Rb1 and Rg1 from Panax notoginseng in rats 》http://www.sciencedirect.com/science/article/pii/S03788741020031732、《Chemical Assessment of Roots of Panax notoginseng in China: Regional and Seasonal Variations in Its Active Constituents 》http://pubs.acs.org/doi/abs/10.1021/jf034229k