Oyster Mushroom Powder
Oyster Mushroom Powder is a light yellow fine powder of food grade, derived from oyster mushrooms.

Technical specification
- Form
- Powder
- Appearance
- Light Yellow Fine Powder
- Grade
- Food
- Synonyms
- Oyster Fungus, Hiratake
- Part of Used
- Fruit Body
- Botanical Source
- Pleurotus Osteatus
- Active Ingredient
- 10%-50% Polysaccharide
Quality parameters (COA)
| Item | Specification |
|---|---|
| Products Name | Oyster Mushroom Extract Powder |
| Botanical Name | Pleurotus Osteatus |
| Part Used | Fruit Body |
| Appearance | Brown Yellow Powder |
| Identification | Conform with standard |
| Odor&Taste | Characteristic |
| Loss on Drying | ≤5.0% |
| Particle Size | NLT 95% Pass 80 Mesh |
| Total Heavy Metals | ≤10.0ppm |
| Lead(Pb) | ≤3.0ppm |
| Arsenic(As) | ≤2.0ppm |
| Cadmium(Cd) | ≤1.0ppm |
| Mercury(Hg) | ≤0.1ppm |
| Solvent residue | <5000ppm |
| Pesticide residue | Meet USP/EP |
| PAHs | <50ppb |
| BAP | <10ppb |
| Aflatoxins | <10ppb |
| Total Plate Count | ≤1,000cfu/g |
| Yeast&Molds | ≤100cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Stapaureus | Negative |
| Packing | Packing in paper-drums and double food-grade PE bag inside. 25Kg/Drum |
| Storage | Store in a well-closed container away from moisture and direct sunlight, room temperature. |
Description
Oyster Mushroom Powder is produced from the popular oyster mushroom (Pleurotus ostreatus). This ingredient is a light yellow fine powder of food grade. Oyster mushrooms are known for their rich composition, including polysaccharides such as β-glucans, which are important functional components. The product exhibits good flow properties and disperses easily in liquids. For purchasers, it is important that this powder is a natural source of dietary fiber and other beneficial compounds. It is stable under proper storage conditions and easily integrates into various food and nutraceutical formulations. Rigorous quality control ensures the absence of impurities and compliance with food safety standards.
Applications
Used in the production of functional food products, beverages, soups, and dietary supplements. Applied as a natural ingredient in culinary applications.
Documents
Documents are shared on request after company verification.