Efficacy and function of Astragalus membranaceus

Tanida dream (oriental nutrition, natural good things) answer:

Astragalus membranaceus ）bge.var？ Mongolian dog. （bge。 Dry roots of Xiao or Astragalus membranaceus. ）bge。 Modern research has found that Astragalus membranaceus has many pharmacological effects, such as inhibiting inflammation, scavenging free radicals, inhibiting the permeability of vascular endothelial monolayer, resisting virus, protecting cardiovascular and cerebrovascular diseases, improving immunity and resisting tumor. Different pharmacological effects are often related to different chemical components. The chemical constituents of Radix Astragali include polysaccharides, saponins, flavonoids, sucrose, mucus, picroside, amino acids and trace elements. Among them, polysaccharides, saponins and flavonoids are the main effective components of Astragalus membranaceus. Saponins have anti-inflammatory, immunomodulatory, antioxidant, anti-apoptosis and other pharmacological effects; Polysaccharide has the functions of improving immunity and anti-aging; Flavonoids have antioxidant, antidiabetic, immunomodulatory and cardiovascular system protective effects. There are differences in the types and contents of effective components in Astragalus from different sources, and the joint action of different effective components is the material basis of pharmacological action of Astragalus. Therefore, the quality control of effective components of Astragalus membranaceus is the key to ensure the quality of medicinal materials.

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