Oyster Mushroom Extract

What Is Oyster Mushroom Extract?

Oyster mushroom extract is derived from the fruiting bodies of Pleurotus ostreatus, a widely cultivated edible fungus. The key bioactive components include β-glucans (especially pleuran), polysaccharopeptides, ergosterol (provitamin D2), antioxidants like ergothioneine, and dietary fiber. These compounds are extracted using water or ethanol to concentrate their health-promoting properties.

Product Applications

Immune Support

β-glucans modulate immune responses by activating macrophages and natural killer cells, enhancing defense against pathogens.

Cholesterol Management

Soluble fibers and lovastatin-like compounds help reduce LDL cholesterol absorption in the gut.

Antioxidant Protection

Ergothioneine scavenges free radicals, protecting cells from oxidative stress and aging.

Blood Sugar Regulation

Polysaccharides improve insulin sensitivity and slow glucose absorption, aiding metabolic balance.

Gut Health

Prebiotic fibers nourish beneficial gut microbiota, supporting digestive integrity and nutrient absorption.

These statements are not evaluated by the U.S. FDA. This raw material cannot diagnose, treat, cure or prevent disease. All descriptions are natural extract traits, not medical claims for finished products.