Solanum Nigrum Extract

 

Solanum nigrum extract is a natural plant essence derived from the whole plant of Solanum nigrum L. (a member of the Solanaceae family) using specialized extraction processes such as water or alcohol extraction. The product typically appears as a fine brown-yellow or brown powder and requires storage in a cool, dry place away from light.

 

Active ingredients:

 

• Alkaloids: Solanine, solasonine, solasodine
• Steroids: β-Sitosterol, stigmasterol, diosgenin
• Flavonoids: Quercetin, kaempferol
• Saponins
• Vitamins A and C
• Polysaccharides

 

 

Analysis	Specification	Testing Method
Appearance	Brown Yellow fine powder	Visual
Odor	Characteristic	Organoleptic
Taste	Characteristic	Organoleptic
Extract Ratio	10:1	TLC
Loss on Drying	≤5.0%	105℃/2 hrs
Sieve analysis	Pass 80 mesh	80 Mesh Screen
Bulk Density	45-55g/100mL	Measuring cup testing
Extract Solvents	Water & Alcohol
Heavy Metal	<10ppm	Colorimetry
As	<2ppm	ICP-MS
Residual Solvents	Eur.Pharm.9.0	GC
Microbiology
Total Plate Count	<5000cfu/g	CP2015
Yeast & Mold	<1000cfu/g	CP2015
E.Coli	Negative	CP2015
Salmonella	Negative	CP2015
Storage	Store in cool & dry place. Keep away from strong light and heat.
Shelf life	2 years when properly stored

 

 

1. Antibacterial

Solanum nigrum is cold in nature and bitter in taste, capable of clearing internal heat-toxins; Solanum nigrum extract is extracts demonstrate strong inhibitory effects against common pathogenic bacteria such as Staphylococcus aureus and Escherichia coli.

 

2. Reducing Swelling and Diuretic Effect

Its constituents promote blood circulation and dissipate blood stasis; additionally, it acts as a diuretic, helping to alleviate symptoms of difficult urination and edema caused by damp-heat.

 

3. Immune Regulation and Liver Protection

Solanum nigrum polysaccharides enhance the phagocytic function of macrophages and lower transaminase levels, offering protective effects against alcoholic liver disease and drug-induced liver injury.

 

4. Anti-tumor Potential

Research indicates that components such as steroidal alkaloids and polysaccharides found in Solanum nigrum extract can induce apoptosis and inhibit the proliferation of cancer cells; basic research has revealed anti-tumor activity against liver cancer and cervical cancer.

 

5. Sedation and Blood Pressure Reduction

Certain alkaloid components exert an inhibitory effect on the central nervous system, providing sedative and hypnotic effects, while also dilating blood vessels to help lower blood pressure.

 

 

1. Pharmaceutical Field

As a traditional Chinese medicine, Solanum nigrum(black nightshade) is commonly administered as a decoction or applied topically (after crushing) to treat conditions such as carbuncles, boils, traumatic injuries, chronic bronchitis, and urinary tract infections.

 

2. Cosmetics Field

Possessing anti-aging, moisturizing, and anti-inflammatory properties, Solanum nigrum extract is widely used in cosmetics and skincare products for skin conditioning.

 

3. Agriculture and Environmental Remediation

Solanum nigrum is a cadmium hyperaccumulator plant capable of remediating heavy-metal-contaminated soil; additionally, extracts from its roots can be used to produce contact insecticides.

 

4. Health Supplements and Food & Beverages

Solanum nigrum extract can be processed into powders or concentrated extracts for use in food supplements, health products, and beverage additives.

 

 

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.

 

 

 

Our products are certified organic, halal, kosher, USDA. Our company has passed ISO22000 quality management system certification. We are able to provide our customers with high-quality products and support them in retesting ingredients to ensure product quality.

 

 

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