Xylaria Nigripes Extract

 

Xylaria nigripes extract is an active substance derived from the rare medicinal fungus Xylaria nigripes; its sclerotium, known as Wulingshen, grows within abandoned underground termite nests.

 

Active Ingredients:

 

• Polysaccharides: Primarily composed of mannitol, glucose, fructose, rhamnose, and lactose; content is approximately 10%.

 

• 1-(2,6-Dihydroxyphenyl)-3-hydroxybutan-one: Content is approximately 0.8%; serves as a key antioxidant component.

 

• Amino Acids and Minerals: Contains 16 types of amino acids, as well as trace elements such as zinc, calcium, iron, and magnesium.

 

• Sterol Compounds: Such as ergosterol derivatives.

 

• Nucleosides and Cerebrosides: Including adenosine, uridine, and Cerebrosides B/D.

 

 

ltem of Analysis	Specification	Results	Test Methods
Identification	10:1	10:1	TLC
Appearance	Brown Yellow Powder	Brown Yellow Powder	Visual
Loss on drying	≤5%	3.53%	5g/105C/5hrs
Total ash	≤5%	2.09%	5g/105C/5hrs
Residue of Solvents	None	Conform	NLS-QCS-1007
Bulk Density	45-60g/100mL	56g/100mL	CP2010IA
Heavy Metals	≤10ppm	3.39 ppm	Atomic Absorption
Lead(Pb)	≤2ppm	0.34 ppm	Atomic Absorption
Arsenic(As)	≤1ppm	0.30 ppm	Atomic Absorption
Cadmium(Cd)	≤1ppm	0.17 ppm	Atomic Absorption
Mercury(Hg)	≤1ppm	0.09 ppm	Atomic Absorption
Total Plate Count	≤1000cfu/g	≤100cfu/g	AOAC
Yeast & Mold	≤00cfu/g	Conform	AOAC
E.Coli.	Negative	Conform	AOAC
Salmonella	Negative	Conform	AOAC
Staphylococcus	Negative	Conform	AOAC
Storage:	Please store in a sealed, light-proof container, avoiding direct sunlight, moisture, and excessive heat.
Shelf Life:	24 months. If stored under the above conditions and kept in its original packaging.

 

 

1. Neuroprotection

It reduces neuronal apoptosis and alleviates symptoms of anxiety, insomnia, and neurasthenia.

 

2. Anti-aging

Xylaria nigripes extract scavenges superoxide anions, DPPH radicals, and hydroxyl radicals; inhibits lipid peroxidation; and promotes collagen synthesis to improve skin elasticity, making it suitable for use in anti-aging skincare products.

 

3. Immune Modulation

Its polysaccharide components enhance the phagocytic function of macrophages and induce lymphocyte proliferation; it serves as an adjuvant in anti-tumor therapy and exerts inhibitory effects on cancer cells, such as those associated with leukemia and breast cancer.

 

4. Anti-inflammation

It inhibits the release of inflammatory factors and alleviates chronic inflammatory conditions, such as arthritis.

 

5. Metabolic Regulation

Xylaria nigripes extract regulates endocrine function and ameliorates metabolic disorders associated with diabetes and obesity.

 

6. Strengthening the Spleen and Dispelling Dampness

It possesses the efficacy of strengthening the spleen and dispelling dampness, making it suitable as an adjunctive therapy for individuals suffering from excessive internal dampness or impaired gastrointestinal function.

 

 

1. Pharmaceuticals

• Raw Materials for Traditional Chinese Medicine
• Cancer Support

 

2. Cosmetics

• Whitening & Moisturizing
• Anti-Aging Products

 

3. Functional Foods & Health Supplements

• Solid-State Fermentation Products
• Natural Preservatives

 

 

 

Fruiterco is an export company that mainly produces plant extracts, health product raw materials, and cosmetic raw materials. The company has a 20+ professional service after-sales team.

 

Our products are sold to North America, Europe, Australia, South America and Asia. Our products have passed quality inspection and also support customer re-inspection. Email: info@fruiterco.com.

 

 

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