Siberian ginseng extract
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Basic information
Product Name: Siberian ginseng extract
Appearance: Brown to yellow powder or granular
Standard Packing: 25kg/drum
Solubility: Dissolve in water and ethanol.
Stability: Flavonoids are prone to photolysis (need to be stored away from light)
High temperature (>70 ℃) may degrade glycosides
Neutral to weakly acidic environment (pH 5-7) is the most stable
Quality Standard: CP2020,JP,Customer Made
Main active ingredients
The core active ingredients of Siberian ginseng extract include Saponins, polysaccharides, flavonoids, and lignans, and their efficacy is closely related to the synergistic effects of these ingredients..
|
Ingredient category |
Representative components |
Molecular formula |
CAS |
Proportion of Content |
Main function |
|
Saponins |
Saponins B |
C₃₄H₄₆O₁₈ |
118-34-3 |
0.2%~0.6% |
Anti fatigue, neuroprotection |
|
Saponins E |
C₃₄H₅₈O₁₂ |
37239-94-6 |
0.1%~0.4% |
Immune regulation, anti-inflammatory |
|
|
Polysaccharides |
Siberian ginseng polysaccharides |
(C₆H₁₀O₅)ₙ |
/ |
10%~20% |
Enhance immunity and antioxidant properties |
|
Flavonoids |
Quercetin |
C₁₅H₁₀O₇ |
117-39-5 |
0.05%~0.2% |
Anti inflammatory and cardiovascular protection |
|
Lignans |
pinoresinol diglucoside |
C₃₂H₄₂O₁₆ |
63902-38-5 |
0.1%~0.3% |
Antioxidant and stress resistance |
High Purity
100% Natural
Compliant with standards
Stable supplying
Quality ensured
Versatile Applications
Application Fields Green max
1. Medicine and Health Products
● Anti fatigue products: capsules or oral liquids (often combined with ginseng)
● Immune enhancer: preventive use during influenza season
● Antidepressant assistance: combined with St. John's wort extract
2. Functional Foods
● Energy drinks (such as the Russian "Power Health" containing Acanthopanax senticosus)
● Anti hypoxia food (taken before high-altitude tourism or exercise)
3. Cosmetics
● Anti aging essence (quercetin antioxidant)
● Hair products (improve hair follicle microcirculation))
Key Patents
● CN113620896A:
Eleutheroside B for chemotherapy-induced myelosuppression
● US20230183621:
Sustained-release microsphere technology
Future R&D Trends
Structural Optimization
● Acetylated eleutheroside E derivatives: 3× better blood-brain barrier penetration
Synthetic Biology
● Yeast fermentation: Lab-scale eleutheroside E yield reaches 0.5g/L
New Clinical Applications
● Long COVID: Phase II trials show 42% improvement in fatigue scores
Safety Profile
Toxicology
● Acute Toxicity: LD50 >5g/kg (oral, rats)
● Reproductive Safety: No teratogenicity at NOAEL=1g/kg (pregnant rats)
Drug Interactions
● Potentiation: Digoxin (may ↑blood levels by 15%)
● Contraindications: Immunosuppressants (reduced efficacy)
Usage Guidelines
1. Dosage Recommendations
|
Application |
Daily Dose |
Duration |
Optimal Combinations |
|
Immune support |
300-400 mg |
8 weeks |
Vitamin D3 |
|
Anti-fatigue |
200 mg bid |
During intensive training |
Coenzyme Q10 |
|
Mood regulation |
150 mg tid |
≥6 weeks |
Saffron extract |
2. Precautions:
● Caution in autoimmune conditions
● May cause insomnia if taken late in the day (for sensitive individuals)
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