Product Name	Astragalus Extract
Latin Name	Astragalus Membranaceus
Used Part	Root
Appearance	Yellow Brown or White Powder
Odor &Taste	Characteristic
Test Method	UV/HPLC
Specification	0.5%-98%
Active Ingredient	Astragaloside IV;Cycloastragenol;Astragalus Polysaccharide
Astragaloside IV	CAS NO.	84687-43-4
	Molecular Formula	C28H32O17
	Molecular Weight	640.54
	Structure
Cycloastragenol	CAS NO.	78574-94-4
	Molecular Formula	C30H50O5
	Molecular Weight	490.72
	Structure

3.Function of Cycloastragenol

1. Cycloastragenol 20% 50% 95% 98% has effects on relieving stresses and protecting the body against various stresses, including physical, mental, or emotional stress;
2. Cycloastragenol 20% 50% 95% 98% has functions of enhancing immunity, protecting the body from diseases such as cancer and diabetes;
3. Cycloastragenol 20% 50% 95% 98% contains antioxidants, which protect cells against damage caused by free radicals;
4. Cycloastragenol 20% 50% 95% 98% is used to protect and support the immune system, antibacterial, and anti-inflammatory, for preventing colds and upper respiratory infections;
5. Cycloastragenol 20% 50% 95% 98% has effects on lowering blood pressure and protecting the liver.

4.Application of Cycloastragenol

1. Cycloastragenol 20% 50% 95% 98% used at functional food;
2. Cycloastragenol 20% 50% 95% 98% used at health products;
4. Cycloastragenol 20% 50% 95% 98% used at cosmetics.