Wolfberry Powder
2 month ago
Product details
What is Wolfberry Powder?
Wolfberry Powder (also known as Goji Berry Powder) is a concentrated, freeze-dried extract derived from the fruit of Lycium barbarum L., a traditional adaptogenic plant native to Ningxia, China. Characterized by its deep orange-red color and high water solubility, it contains clinically validated bioactive compounds:
• 50% polysaccharides (immune-modulating LBP fraction)
• ≥1.2% betaine (hepatoprotective agent)
• Zeaxanthin (ocular health antioxidant)
Sourced from Ningxia GAP-certified farms (Lycium barbarum L.), our freeze-dried powder preserves 98% bioactive compounds – delivering clinically validated hepatoprotection and immune modulation. Third-party tested for pesticides (482 analytes ND), heavy metals, and microbial safety. Ideal for nutraceuticals, functional foods, and cosmeceuticals.
Clinically Validated Benefits
1. Liver Protection & Detoxification
• Fatty Liver Management:
↓42% ALT/AST levels in CCl4-induced liver injury models (equivalent to silymarin).
Mechanism: Betaine upregulates phosphatidylcholine synthesis, reducing hepatic lipid accumulation.
• Alcohol Metabolism:
↑65% alcohol dehydrogenase (ADH) activity – accelerates ethanol clearance.
2. Immune & Metabolic Regulation
• Immunomodulation:
↑28% NK cell activity at 500mg/day (human RCT, *p*<0.01) via LBP polysaccharides.
Synergistic with zinc: ↑T-cell proliferation 37%.
• Blood Glucose Control:
Inhibits α-glucosidase (IC₅₀=0.8mg/mL) – ↓postprandial glucose spike 22%.
3. Anti-oxidant raw material & Anti-aging And Anti-wrinkle Raw Materials
• Cellular Defense:
ORAC value 25,000 μmol TE/g – neutralizes 89% free radicals in skin fibroblasts.
• Collagen Preservation:
↓MMP-1 expression 41% (equivalent to 0.1% retinol) – reduces wrinkle depth 19% in 8 weeks.
Technical Specification
| Parameter | XJESON Standard | Test Method |
| Polysaccharides | ≥50% (UV-Vis at 490nm) | AOAC 999.14 |
| Betaine | ≥1.2% | HPLC-ELSD |
| Color | Deep orange-red (L≥55, a≥35) | HunterLab |
| Particle Size | 80-100 mesh (180-150μm) | Laser diffraction |
| Solubility | 95% in water (20°C) | Pharmacopoeia |
| Pathogens | Salmonella/E. coli ND | ISO 6579/21528 |
Industry-Specific Applications
| Sector | Recommended Use Level | Formula Example | Efficacy Data |
| Nutraceuticals | Liver support capsules | 300-500mg + Milk Thistle | ↓ALT 42% in 4 weeks (rat model) |
| Functional Food Additives | Immunity smoothie blends | 5-10% + Acerola & Zinc | ↑NK activity 28% (human trial) |
| Cosmetics materials | Anti-aging serums | 0.5-2% + Hyaluronic Acid | ↑Skin elasticity 29% (Cutometer) |
| Pet Nutrition | Senior dog supplements | 2% in kibble + Glucosamine | ↓Oxidative stress markers 31% |
XJESON’s Competitive Edge
Cryo-Tech Processing
• Freeze-Drying Advantage:
98% polysaccharide retention vs. 70% in spray-dried powder (HPLC validated).
Preserves heat-sensitive zeaxanthin (≥0.03%) – critical for ocular health.
Sustainable Traceability
• Blockchain-Verified Farms:
200+ Ningxia organic growers (GAP/ISO 22000) with real-time soil/water monitoring.
Zero sulfur dioxide residue (GC-MS tested) – compliant with EU Directive 2009/32/EC.
B2B Technical FAQs
Q1: How to prevent caking in high-humidity regions?
A: XJESON’s triple-layer packaging (AlOx barrier) maintains flowability at 85% RH – caking index ≤5%.
Q2: Proof of zeaxanthin stability in beverages?
A: Our freeze-dried powder retains 95% zeaxanthin at pH 3.5 for 12 months (vs. 60% in spray-dried).
Q3: Solution for "goji berry" vs "wolfberry" labeling confusion?
A: We provide dual INCI/Latin labeling: "Lycium barbarum fruit powder (Goji/Wolfberry)" – compliant with FDA 21 CFR §101.4 & EU FIC.
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