Grifola Frondosa Extract Powder

Grifola frondosa extract Supplier:

Grifola frondosa extract powder is extracted from Grifola frondosa. Guanjie Biotech is a Grifola frondosa fruiting body extract supplier. We use the water extraction method. It has a brown appearance. It has significant biological activity and is widely used in health care, medicine, food, and other fields. Reliable quality. Welcome to consult: info@gybiotech.com.

 

COA:

Sample name	Grifola frondosa extract
Source	Grifola frondosa
Character	Brown powder, moisture absorption easily ≥80 mesh
Remarks	GMO Status ：This product is GMO-free Allergen： This product does not contain any allergen Irradiation： This product has not been irradiated
Test index	The quality Index	Test result	Test index	The quality index	Test result
Polysaccharide content	≥ 30.0%	37.1%	Cd	≤ 2.0 ppm	0.13 ppm
Moisture	≤ 9.0%	4.6%	Total plate count	＜10000 CFU/g	230 CFU/g
Pb	≤ 2.0 ppm	0.17 ppm	Yeast & Mould	＜100 CFU/g	10 CFU/g
As	≤ 2.0 ppm	0.52 ppm	E-Coli	Negative/g	Negative
Hg	≤ 0.1 ppm	0.02 ppm	Salmonella	Negative/g	Negative
Heavy metals： Pb: GB 5009.12 As: GB 5009.11 Cd: GB 5009.15 Hg: GB 5009.17 Moisture： GB 5009.3 Polysaccharide content ：UV			Hygienics examine method Total plate count： GB 4789.2 Yeast & Mould: GB 4789.15 Salmonella： GB 4789.4 E-Coli： GB4789.38 Batch No.: 202503 Date of the report：2025.03.09 Date of manufacture:2025.03.13 Conclusion of the report ：Accord regulate Shelf life： Three years Condition of reserve: Airproof,25°C, relative humidity within 50%

 

Source:

Grifola frondosa extract powder is an edible fungus native to the temperate zone of the northern hemisphere. It is named after its morphological resemblance to the branches of trees and has strong medicinal and edible value. Grifola frondosa is rich in polysaccharides, proteins, fats, minerals and trace elements. Especially Grifola frondosa polysaccharide, referred to as GFP. Polysaccharide is one of the important active ingredients in Grifola frondosa. It has multiple biological functions.

Component Analysis Grifola frondosa polysaccharide is mainly composed of monosaccharides such as glucose, mannose, xylose, galactose, etc., with a large molecular weight and complex structure. Its main component is β-glucan (β-glucan), which is one of the main biologically active components of Grifola frondosa. β-glucan can exert health benefits by strengthening the immune system, especially regulating immune system cells (such as macrophages, T cells, etc.).

In addition, Grifola frondosa contains a small amount of protein, lipids, amino acids, minerals and trace elements, which further enhances its nutritional and pharmacological effects.

 

Physical properties

The physical properties of Grifola frondosa polysaccharide are an important basis for its functions and applications. This affects its performance and effects in different fields. The following are the main physical properties.

• Appearance

It usually appears as a brown powder. It is a polysaccharide substance, and the powdered Grifola frondosa polysaccharide is usually fine and has a certain fluidity.

• Solubility

Grifola frondosa polysaccharide powder has good solubility, especially in water. It can be easily dissolved in hot water to form a viscous solution. Unlike some insoluble or low-soluble polysaccharides, the good water solubility of Grifola frondosa extract powder makes it widely used in health products, functional foods, and medicines. In some cases, the solubility of Grifola frondosa polysaccharide may be affected by temperature and pH.

• Viscosity

It usually exhibits high viscosity after dissolution. After it is dissolved in water, the solution formed has strong viscosity. Its viscosity depends on the concentration of polysaccharide and the purity of extraction. The higher the concentration, the greater the viscosity of the solution.

• Molecular weight

Grifola frondosa polysaccharide usually has a large molecular weight. Its molecular weight can range from thousands to millions of Daltons. Grifola frondosa polysaccharide with a larger molecular weight usually has better immunomodulatory and anti-tumor effects. Grifola frondosa polysaccharide with a smaller molecular weight may be more easily absorbed by the human body. The size of the molecular weight affects its biological activity and efficacy to a certain extent. Therefore, the molecular weight of Grifola frondosa polysaccharide needs to be controlled in production to meet the needs of different applications.

• Moisture content

Grifola frondosa polysaccharide powder usually has a low moisture content. However, it may absorb moisture during production and storage, so a dry environment needs to be maintained during packaging and storage. High moisture content may affect the stability and shelf life of the powder. Therefore, the moisture content of Grifola frondosa polysaccharide needs to be strictly controlled during the production process to ensure its quality.

• pH value

The pH value of Grifola frondosa extract powder is usually neutral or slightly acidic. The pH value of its solution may vary due to the use of solvents and environmental conditions during the extraction process. But in general, Grifola frondosa polysaccharide has good pH stability. In practical applications, pH value also has a certain effect on its solubility, viscosity and other physical properties. Especially in the application of food and health products.

 

• Thermal stability

It has a certain thermal stability. It can usually be heated at a temperature not exceeding 100°C, which can maintain its physical and chemical properties. Long-term heating at high temperature may cause degradation of its structure, affecting its biological activity and functionality. Therefore, it is necessary to avoid long-term high temperature exposure during the production process to ensure the quality.

• Fluidity

Due to its powdered physical form, it has a certain fluidity. Its fluidity is usually good, but it will be affected by humidity, particle size and external environmental conditions. In some applications, the flowability of Grifola frondosa polysaccharide powder may be a factor to consider. Especially in large-scale production and processing, poor flowability may affect the batching and mixing process.

• Microstructure

The microstructure of maitake mushroom extract powder consists of monosaccharide units such as glucose, galactose, mannose, and xylose. These monosaccharides are connected by β-glucosidic bonds and other glycosidic bonds to form polysaccharide chains. The structure of Grifola frondosa polysaccharide is usually branched. It has a high molecular structure complexity. This has strong biological activity.

 

• Crystallinity

Grifola frondosa extract powder is usually non-crystalline in powder state, that is, it is amorphous. It can dissolve easily in water and is not easy to form crystals. This property is very important in its application. Especially in the production of functional foods and health products, it can ensure that the biological activity of the polysaccharide is retained to the greatest extent.

• Stability

The stability of maitake extract powder is generally good, but it may still be affected by factors such as moisture, oxidation and high temperature during storage, resulting in quality changes. Therefore, grifola frondosa fruiting body extract needs to be stored in a sealed and dry environment. In addition, the stability of maitake mushroom extract powder is also related to its purity, molecular weight and production process. Maitake mushroom polysaccharide with higher purity is usually more stable.

• Aroma and taste

Maitake mushroom polysaccharide itself usually has no obvious aroma or taste, showing a slight plant taste or no taste.

•Hygroscopicity

Due to its high molecular structure and hydrophilicity, maitake mushroom polysaccharide has a certain hygroscopicity. In a high-humidity environment, maitake mushroom polysaccharide powder may absorb moisture, causing its physical properties to change. To ensure the quality of maitake mushroom polysaccharide powder, it needs to be stored in a dry environment to avoid moisture.

• Surface properties

The surface of maitake mushroom polysaccharide powder is usually smooth. This helps it mix and disperse with other substances during the preparation process. In addition, its surface charge and hydrophilicity may also affect its interaction with other molecules.

• Particle size distribution

The particle size of Grifola frondosa extract powder is usually fine. However its particle size distribution affects its solubility and bioavailability. Smaller particles may have a higher surface area, thereby increasing their dissolution rate and bioactivity.

 

Our factory and lab:

Guanjie Biotech's mushroom extract powder factory covers an area of 7000㎡, including GMP standard workshop of 2000㎡ and advanced lab of 500㎡.

 

Quality control:

Our product and quality control center is beside our office, we have all kinds of testing machine, such as: HPLC, GC,AAS,melting point, specific optical rotation,bacterial detection,PH,Ash content, and so on.

 

Contract with Third-Party Lab

We are cooperation with several Authority third parties such as SGS, Eurofin, UNQD to test luteolin 98 and make a guarantee of the quality for the customers.we tested the assay,water,Odor, Heavy Metals ,Solvent Residue,pesticide residue,Protein,Microbiological,so on.

 

Certification

Our mission is"come from the nature, serve the human's well being". We adheres to the corporate mission of creating healthy life, strictly controls product quality and is certified with ISO quality management system certificate, ISO 9001, HACCP,SC, KOSHER, HALAL and other certification. Guanjie Biotech has continuously strived to innovate and improve its control standards. At the same time, it was granted a number of patent.

 

Package&Warehouse:

 

Shipment:

DHL, Sea freight, FEDEX, you can choose.

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