70% Astragalus Extract/Astragalus Polysaccharide Powder
What is Astragalus Polysaccharide?
Astragalus polysaccharide is a water-soluble polysaccharide extracted, concentrated, and purified from the dried roots of the leguminous plants Astragalus mongolica or Astragalus membranaceus. Astragalus polysaccharide is composed of hexuronic acid, glucose, fructose, rhamnose, arabinose, galacturonic acid, and glucuronic acid. It can be used as an immunomodulator or modulator, and also exhibits antiviral, anti-aging, anti-radiation, anti-stress, and antioxidant properties. It is widely used in human health and as a feed additive.
YTBIO: Providing High-Quality Astragalus Polysaccharide and Services
High-quality nutritional supplements are crucial to your health journey. YTBIO specializes in providing high-quality Astragalus Polysaccharide.
Why Choose YTBIO Astragalus Extract？
We own our factory with over 12 years of experience supplying natural botanical extract raw materials for functional food, dietary supplement and health‑care product industry. Our full production line holds complete international certifications: cGMP, FSSC22000, BRC, HACCP, HALAL, KOSHER, ISO9001 & ISO22000, fully compliant with global health product safety standards.
Our Astragalus Extract is refined from dried Astragalus membranaceus root by water extraction, macroporous resin purification and spray‑drying technology. Main customizable specifications: 70% Astragaloside IV. Yellow‑brown fine powder, retains natural astragaloside, polysaccharides and flavonoids, stable batch‑to‑batch active content and color consistency.
Benefits of Astragalus Polysaccharide
1. Immunomodulation: Astragalus polysaccharides act as immune enhancers or modulators, boosting both non-specific and humoral immune functions. They significantly enhance the phagocytic activity of macrophages in mice, promote the formation of serum hemolysins and plaque-forming cells, and accelerate carbon clearance. Additionally, Astragalus polysaccharides stimulate the human immune system to produce more immune cells.
2. Regulation of Blood Glucose: Astragalus polysaccharides exert a bidirectional regulatory effect; they can significantly lower blood glucose levels in glucose-loaded mice and effectively counteract adrenaline-induced hyperglycemia. Furthermore, they can significantly counteract experimental hypoglycemia induced by phenformin in mice.
3. Antiviral Effects: Astragalus polysaccharides act as interferon inducers. They stimulate macrophage and T-cell functions, increase the number of E-rosette-forming cells, and induce the production of cytokines (such as interleukins). This stimulates the animal's body to produce endogenous interferon, thereby achieving antiviral effects.
4. Antibacterial Effects: Astragalus polysaccharides enhance non-specific and humoral immune functions. By mobilizing the body's immune defenses, they exert bacteriostatic and bactericidal effects—aligning with the traditional concept of "strengthening the body's vital energy to eliminate pathogenic factors."
5. Other Effects: Astragalus polysaccharides also possess anti-aging, anti-radiation, anti-stress, and antioxidant properties. They dilate blood vessels and lower blood pressure, offering adjunctive therapeutic benefits for patients with hypertension. Additionally, they promote insulin secretion and enhance cellular glucose uptake, thereby lowering blood glucose levels.
Application areas of Astragalus polysaccharides
Health Food Sector (Functional Foods and Nutritional Supplements)
Immune System Support: Used to develop health foods that boost immunity (e.g., Astragalus polysaccharide oral solutions, capsules, beverages); suitable for individuals with low immunity or those prone to fatigue.
Blood Sugar and Lipid Management: Used to develop health foods that assist in lowering blood sugar and lipid levels (e.g., capsules for blood sugar/lipid management, health teas); suitable for individuals with diabetes, hyperlipidemia, or hypertension.
Fatigue Relief and Anti-Aging: Used to develop health foods that alleviate physical fatigue and provide antioxidant and anti-aging benefits (e.g., anti-fatigue tablets, anti-aging drinks).
Bowel Function Support: Used to develop health foods that promote bowel regularity (e.g., Astragalus polysaccharide yogurt, bowel-regulating capsules).
Food and Beverage Sector (Food Additives and Functional Foods)
Functional Beverages and Foods: Serves as a natural food additive in the development of functional beverages (e.g., Astragalus polysaccharide health teas, functional yogurts) and foods, enhancing their health-promoting properties (such as improving bowel regularity and gut health).
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FAQ
Q: What test method is used for Astragalus Polysaccharide content detection?
A: The polysaccharide content is detected by UV‑spectrophotometry, different content grades for customer selection.
Q: Does Astragalus Polysaccharide dissolve completely in water?
A: It has good water solubility. Tiny insoluble residues may appear under extremely high concentration, normal phenomenon for plant polysaccharide.
Q: Can you provide customized specifications?
A: Yes, customized polysaccharide content, mesh size and other physical indicators can be done as per customer requirements.
Q: How to prevent powder caking during storage?
A: Keep sealed and store in cool, dry and dark place. High humidity environment will trigger caking. Sifted caked powder can still be used if no mildew.
Q: Which microbial items are under control?
A: Total aerobic count, yeast & mold, E. coli, Salmonella are strictly controlled, comply with food‑grade plant extract standards.
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