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Solomonseal Rhizome Extract

Product name: Solomonseal Rhizome Extract
Plant source: rhizome of polygonatum sibiricum
Specification: Polysaccharide
Appearance: brown yellow powder
Test method: TLC
Mesh screen aperture: 80 mesh
Use: food, medicine, health care products
Samples: free samples
Certification: ISO, KOSHER, Halal, HACCP
Package: 1kg/bag, 25kgs/barrel

Main components of Solomonseal Rhizome Extract

Solomonseal Rhizome Extractt mainly contains polygonatum odoratum polysaccharides a, B, C, polygonatum odoratum oligosaccharides a, B, C and steroidal saponins. It also contains lysine and more than 10 kinds of amino acids such as zinc, iron, selenium, niacin, mucus, starch and quinone.

1. Mucopolysaccharide: The content of mucopolysaccharide in Rhizoma Polygoni Rhizoma is 11.74%, and the content of mucopolysaccharide in Rhizoma Polygoni Rhizoma is 3.77%. Polygonatum odoratum contains a lot of mucus. Polygonatum polysaccharides a, B and C are condensed from glucose, mannan and galacturonic acid; It also contains polygonatum oligosaccharides a, B and C condensed from glucose and fructose. Polygonatum polysaccharide is the main effective component of polygonatum, which can effectively improve the SOD activity of human cells and the immunity of the body. SOD can remove peroxide anions, reduce peroxide deposition in the body, fight cancer, anti-aging, reduce blood lipids, etc.

2. Steroidal saponins: Polygonatum odoratum contains steroidal saponins, including two furasterol saponins and two spirosterol saponins.

3. Others: Polygonatum odoratum also contains quinones, starch and niacin; 6 kinds of essential amino acids and 8 kinds of essential trace elements. The roots of polygonatum odoratum contain azacyclobutanedione-2-carboxylic acid, aspartic acid, homoserine, diaminobutyric acid, digitalis glycosides and a variety of anthraquinones. Its leaves contain vitexin xyloside and 5,4 ˊ- Glycosides and other components of dihydroxyflavones. Xinjiang polygonatum odoratum contains 70.3% water-soluble neutral glucan and other components. Diosgenin exists in the fine leaves of Polygonatum sibiricum β- Sitosterol( β- Sitosterol).

Wholesale Solomonseal Rhizome ExtractSolomonseal Rhizome Extract Polysaccharide

Pharmacological effects of Solomonseal Rhizome Extractt

1. Role of antiviral agents and microorganisms

In vitro experiments showed that the aqueous extract of polygonatum sibiricum (1 ∶ 320) had inhibitory effects on typhoid bacillus, staphylococcus aureus and acid fast bacillus, and 2% polygonatum sibiricum had inhibitory effects on common pathogenic fungi in Sabouraud's medium.

2. Effect on blood sugar

The content of blood sugar in Solomonseal Rhizome Extract increased first and then decreased. Solomonseal Rhizome Extract has obvious inhibitory effect on hyperglycemia induced by adrenaline.

3. Anti fatigue effect

17.67% Huangjing decoction 0.3ml/mouse intraperitoneal injection can prolong the swimming time of mice.

4. Antioxidation

Huangjing decoction 20%, 13ml/piece, taken for 27 days, increases the activity of liver superoxide dismutase (SOD) and reduces the content of myocardial lipofuscin.

5. Anti aging effect

Huang Jing Tang, soaked in 20% mulberry leaves and fed to the silkworm, can prolong the larval stage of the silkworm.

6. Hemostatic effect: Solomonseal Rhizome Extract 40mg/mouse, n-butanol part 20mg/mouse, water layer part 20mg/mouse, intraperitoneal injection, freezing mouse tail with dry ice methanol for 1 minute, the study of chemical book test tail breaking method shows that it has hemostatic effect and reduces the amount of bleeding in mice.

7. Cardiovascular effects

The water extract of Rhizoma Polygonatum could significantly increase the coronary blood flow of anesthetized dogs by intravenous injection of 0.16-0.26g/kg; 1.5g/kg intravenous injection has an antagonistic effect on myocardial ischemia of rabbits caused by pituitrin, resists the rise of T wave caused by pituitrin, and promotes the early recovery of T wave abnormality; 12g/kg intraperitoneal injection can enhance the tolerance of mice to hypoxia.

8. Antiviral effect

Polygonatum polysaccharide 0.2% eye drops, 6 times/day, or polygonatum polysaccharide 10mg/kg, 2 times/day, can treat experimental herpes simplex keratitis in rabbits.

9. Hypolipidemic effect

Compared with the control group, the extracts of petroleum ether, ethanol and water of polygonatum sibiricum decreased the serum TC and TG of male SD rats in varying degrees, and the extracts of ethanol and water significantly decreased the serum TC and TG. The immune enhancement of polygonatum sibiricum could promote the number of hemolytic plaque, the formation rate of rosette and lymphocyte transformation rate in mice. Clinically, extract of polygonatum can improve lymphocyte transformation rate and E-rosette formation rate in some patients with low immune function. Kangbao Oral Liquid, which mainly uses polygonatum, can also promote the DNA synthesis of human blood lymphocytes and the proliferation rate of T lymphocytes, thereby improving the immune function of lymphocytes and significantly enhancing the phagocytosis of macrophages.

10. Immunoenhancement

Solomonseal Rhizome Extract can increase lymphocyte transformation and E-rosette formation rate in some immunocompromised patients. Kangbao oral liquid, which mainly uses polygonatum odoratum as the drug, can also promote the DNA synthesis of human blood lymphocytes and the proliferation rate of T lymphocytes.



Product Name: Solomonseal Rhizome Extract

Origin of Material: china

Botanical Source: rhizome of polygonatum sibiricum

Part Used: root





brown yellow powder







Sieve Analysis

95% pass 80 mesh

Loss on Drying


2 hours at 105°C

Bulk Density


Total Ash  


Heavy Metals









Microbiological Test

Total Plate Count


Yeast & Mold    


E.Coli E                  




Storage: In a cool & dry place. Keep away from strong light and heat.

Shelf Life: 2 years when properly stored.

* There is likely to be minor color variation from batch to batch due to geographical(origin) and seasonal variations of the material.

Solomonseal Rhizome Factory

Solomonseal Rhizome factory

Solomonseal Rhizome Application

Solomonseal Rhizome application