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Astragalus Root Extract is an active ingredient extracted from the dried roots of traditional Chinese medicine Huangqi, mainly containing Huangqi polysaccharides, saponins, flavonoids, and other substances. It has immunomodulatory, antioxidant, and cardiovascular protective effects and is widely used in traditional Chinese medicine preparations, health products, and food additives.
1、 Ingredients and sources
Astragalus membranaceus extract is obtained from the roots of Astragalus membranaceus or Astragalus membranaceus membranaceus using techniques such as water extraction, alcohol precipitation, or supercritical extraction. The core active ingredients include:
Huangqi polysaccharide: accounting for about 30% -40%, it is the main component that enhances immunity;
Huangqi saponins (such as Huangqi IV glycoside): regulate metabolism and anti-inflammatory;
Flavonoids: antioxidant and free radical scavenging.