Natural Polysaccharides 10%-50% Oyster Extract

Category:Natural Extracts > Plant Extracts
Product Name:Natural Polysaccharides 10%-50% Oyster Extract
CAS No.:70831-56-0
Company:Shaanxi Honghao Bio-Tech Co.,Ltd.

Basic Info
  • Grade: food grade, pharmaceutical grade

    Factory Location: Xi'an,Shanxi,China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia

  • Monthly Production Capacity: 5000KG

    Packaging Information: 1) 25kg/drum Packed in a cardboard-drum with two plastic-bags inside; 2) 1kg/bag Packed in an aluminum foil bag; 3) As your request.

  • Delivery Lead Time: 3-5 days

    Sample Provided: no

    Payment Terms: L/L

     Oyster Mushroom Extract

    About product

    Product Name:   Oyster Mushroom Extract

    Botanical Name:   Pleurotus ostreatus

    Part Used: Fruit

    Quality Control


    Brown-yellow to yellow powder,soluble to water,moisture absorption easily

    Polysaccharide content(CP-2010)

    10%,20%,  30%,  40%,50%

    Physical&Chemical index

    Loss on Drying<5%,Ash<5%,Sieve Analysis: 80 mesh

    As<0.3ppm   Pb<0.5ppm     Hg<0.1ppm

    Microbiological index

    Total plate count<1000cfu/g    Mould<25cfu/g   

    E.Coli andsalmonella:not detected (NON-irradiation)


    1kg/bag,5kg/bag,10kg/bag,25kg/drum(or according to the customers)


    Technological Process:

    Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Drying → Powder


    1. Oyster mushroom polysaccharide/ Oyster mushroom Extract

    Oyster mushroom is also named cap fungus, oyster mushroom(Pleurotus) contain abundant nutrition material, each 100g contain 20-30g protein, and complete amino acid.

    2. Main function of oyster mushroom polysaccharide

    1.It has the function of dispel cold, relax and activate the tendons.  2.Albumen polysaccharides of oyster mushroom(pleurotus) has strength restrain function of anti-cancer, buildup immunity function of human body.  3.long use can improve metabolism of human body, adjust function of plant neural, and also can decrease blood serum cholesterin of human body, depress blood pressure, prevention and cure hepatitis, gastric ulcer, duodenum ulcer, high blood pressure.  4.It can be use sauce, fast noodle season, chaffy dish, puffed food, meat, season pack, deep fry good, drink etc.

     3. Characteristics

    Our product extract from oyster mushroom(pleurotus) fruit body. make to pulverization,use water to extract,concentrate and spray drying all in GMP workshop.NON-irradiation,GMO-free. 

    Certificate of Analysis



    Appearance Brown-yellow to yellow powder
    Oder Characteristic
    Taste Characteristic
    Paiticle size Pass 80 mesh
    Loss on drying ≤5%
    Heavy metals <10ppm
    As <1ppm
    Pb <3ppm
    Assay Result
    Polysaccharides  ≥10%
    Total Plate Count <10000cfu/g or <1000cfu/g(Irradiation)
    Yeast & Mold <300cfu/g or 100cfu/g(Irradiation)
    E.Coli Negative
    Salmonella Negative


    About Manufacturer

    · History: Shaanxi Honghao Biotech Inc engaged in the natural ingredients' research & development (R & D), production and selling. Providing the high-quality natural materials for manufacturers and enterprises of botanical drug, health food, beverage, cosmetic etc.

    · Certification:Our company is certified with quality management system such as HACCP/ISO/Kosher certification, and equiped with UV/HPLC/GC/AA and other morden analyzing instruments to assure high quality.And we pass the FDA certificate.

    · Factory:Shaanxi Honghao Biotehch's factory covers an area of 35000 square metre, and the production workshop is designed according to GMP stantard. It is a standardized, large size phytochemistry factory which equiped with complete equipments of extraction, (12 multi-function extraction tanks ect.), separation, concentration, dehydration, sterilization etc. It can process more than 3000 metric tons of raw materials in one year.



    1)Material: Owning cultivation base as 100% Natural material stable source. 

    2)Production equipment: 8 extraction pots, 4 compression pots, 3 reaction vessel, 2 spraying tower, 1 drying oven; 

    Testing equipment: UV, HPLC, GC 

    3)Supply Ability: 

    a. Production capacity: 5000kg/month, large stock available;

    b. Supplying conventional and customized plant extract products.

    4)Delivery Time: Usually within 3 working days after confirming your payment.

    5)Sample: Free sample is available. 

    6) Supplying Irradiated and non-irradiated products. 


    Packing Detail: 

    1) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 350mm diameter)


    2) 1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag; Outer: paper carton; Inner: double-layer PE)

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