Sep 15, 2019 · PN is the dry root tuber of Panax notoginseng, which has strong pharmacological functions of enhancing immunity, antioxidation, antitumor, and antiaging (Figure 7). The main active components are Panax notoginseng saponins (PNS), in which ginsenoside Rb1, Rg1, Re, Rd, and PNS R1 play the main functions [53, 54]. In recent years, more and more ...
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