HealthMap

Astragalus Polysaccharides and Immune Function

• Mechanism of Action: According to Acu-Cell Nutrition, Astragalus polysaccharides (APS) are recognized for their potent immunomodulatory effects.
• Interferon Stimulation: Research highlighted by Dr. Ronald Roth indicates that specific fractions of astragalus polysaccharides stimulate the production of interferon—a vital group of signaling proteins released by host cells in response to the presence of several viruses.
• Synergistic Nutrients: To optimize immune response and interferon production, Dr. Roth emphasizes that astragalus does not work in a vacuum; it requires a balanced biochemical environment. Key supportive factors include:
• Zinc for enzymatic function and white blood cell activity.
• Vitamin C for enhanced cellular immunity.
• Selenium to support overall antioxidant defense and viral resistance.
• Cautionary Note: As with all concentrated herbal extracts, individual biochemical individuality dictates that supplementation should be tailored to avoid over-stimulating specific pathways, particularly in those with certain autoimmune tendencies.