Astragalus

ASTRAGALUS

Upper airways
Cardiovascular system
Immune system

Astragalus membranaceus, or “Huangqi”, is a Chinese medicinal plant renowned for its roots, which are rich in polysaccharides, saponins and flavonoids. It has immunomodulating and antioxidant properties, helping to strengthen health and the immune system.

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Our references

Astragalus
Plant extract

>70% polysaccharides

Racine

Astragalus
Plant extract

>16% polysaccharides

Racine

Regulations
and analysis

Identification: TCL

Data on traditional use:

Canadian monograph:

  • Used to help maintain a healthy immune system
  • Used for the respiratory system

WHO monograph:

  • Used for the respiratory tract
  • Used to improve immune system resistance
  • Used as a cardiotonic agent
Plant bylaw file

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racines d'astragale

Detailed description

Astragalus membranaceus is a plant of the legume family, known as “Huangqi” in China. It was described in one of the most famous books of ancient Chinese medicine, Shen Nong Ben Cao Jing, in 200 A.D. for its wide range of health effects.
Astragalus root contains three main chemical compounds: polysaccharides (heteropolysaccharide and dextran), saponins and flavonoids. Astragalus polysaccharide, a type of water-soluble heteropolysaccharide with bioactive effects, is the most important natural active component extracted from dried stems or roots. A growing body of evidence from pharmacological studies has shown that astragalus polysaccharide has a variety of biological activities, including regulation of blood glucose and lipids, antioxidant and anti-aging effects, and immune regulation, of which the immunomodulatory effect is the most important.