Fni® White Mushroom Extract
Agaricus bisporus – White Mushroom Polysaccharides 30% (UV)
Product Overview
Fni® White Mushroom Extract is produced from the fruiting body of Agaricus bisporus, commonly known as white mushroom or button mushroom.
It is one of the most widely consumed edible mushrooms in the world and is increasingly recognized as a valuable source of immune-modulating polysaccharides, beta-glucans, amino acids and vitamin D₂.
Standardized to 30% polysaccharides (UV), this extract delivers high biological activity suitable for immune health, gut support, nutrition and functional food formulations.
Botanical & Raw Material Source
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Latin name: Agaricus bisporus
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Common name: White mushroom, button mushroom
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Part used: Fruiting body
Raw materials are sourced from controlled cultivation bases with clean growing environments, low heavy metal levels and traceable production.
Key Active Components
White Mushroom Polysaccharides – 30%
These polysaccharides include beta-glucans and heteropolysaccharides that:
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Activate macrophages and lymphocytes
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Enhance innate and adaptive immunity
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Support gut barrier integrity
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Improve resistance to infections
Core Functional Benefits
Immune Modulation
White mushroom polysaccharides stimulate immune cell activity, enhancing the body’s natural defense mechanisms and supporting resistance to infection.
Gut & Digestive Health
Dietary fibers and polysaccharides help regulate intestinal microbiota, improve digestion and support gut barrier function.
Nutritional Support
White mushroom naturally contains:
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High-quality protein
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Essential amino acids
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Vitamin D₂ (supports calcium absorption and bone health)
Making it suitable for meal replacements, nutrition powders and functional foods.
Antioxidant & Skin Support
Polysaccharides and mushroom polyphenols help reduce oxidative stress and support skin barrier and hydration, making it useful in nutricosmetics and skincare formulations.
Processing & Quality
Fni® White Mushroom Extract is produced using:
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Low-temperature aqueous extraction
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Concentration and spray drying
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UV-standardized polysaccharide testing
This ensures high activity, good solubility and consistent batch quality.
Available Specification
| Parameter | Standard |
|---|---|
| Active compound | White Mushroom Polysaccharides |
| Content | 30% (UV) |
| Source | Agaricus bisporus fruiting body |
| Form | Extract powder |
| Appearance | Off-white to light yellow fine powder |
Applications
Fni® White Mushroom Extract is widely used in:
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Immune support supplements
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Functional foods and beverages
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Meal replacement powders
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Gut health and digestive formulas
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Senior and children’s nutrition
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Beauty-from-within and skin support
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Cosmetic and dermocosmetic formulations
Why Fni® White Mushroom Extract
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30% polysaccharide standardization
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Clean-label edible mushroom source
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Excellent water solubility
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Suitable for both nutrition and wellness products
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Ideal for immune, gut and daily health formulations






