Product Discription
Ginger powder is a natural plant-based powder produced through washing, slicing, drying, and ultra-fine grinding of fresh ginger roots. As a traditional dual-purpose food and medicinal ingredient, its core active components-gingerols and shogaols-exhibit significant antioxidant, anti-inflammatory, and digestive benefits. With a global market growth rate of 6.8% (2023 data), it is widely used in food seasoning, health supplements, and traditional medicine.
Technical Analysis
1. Raw Material & Pre-Treatment
Variety Selection:
Chinese Xiaohuang Ginger (Yunnan/Shandong origin): High gingerols content (up to 1.8%)
Indian Sunti Ginger: Rich in volatile oil (≥2.0mL/100g)
Harvesting Standards:
10–12 months growth cycle
Rhizome fiber content <15% (affects texture)
2. Processing Technology
Cleaning & Peeling:
High-pressure bubble washing (removes >90% epidermis)
Friction peeling with <8% material loss
Slicing & Drying:
|
Drying Method |
Parameters |
Active Compound Retention |
|
Hot Air Drying |
60°C/6h |
85–90% gingerols |
|
Freeze Drying |
-40°C/24h |
≥95% |
|
Infrared Drying |
70°C/4h |
Optimal volatile oil retention |
Ultra-Fine Milling:
Jet milling + particle classification (D97≤45μm)
Cell wall disruption rate >92%
3. Key Active Components
|
Component |
Content Range |
Function |
Testing Standard |
|
Gingerols |
1.2–2.5% |
Anti-inflammatory, antiemetic |
HPLC-DAD |
|
Shogaols |
0.3–0.8% |
Antioxidant (10× potency vs. gingerols) |
USP-NF |
|
6-Gingerol |
0.5–1.2% |
Promotes blood circulation |
Chinese Pharmacopoeia 2020 |
|
Volatile Oil (Zingiberene) |
1.5–3.0mL/100g |
Antibacterial, flavor enhancement |
GC-MS |
Product Advantages
✅ Bioavailability Enhancement: β-cyclodextrin encapsulation improves water solubility of gingerols by 8×
✅ Stability Control: Microencapsulation (wall materials: gum arabic + maltodextrin) extends shelf life to 36 months
✅ Customization Options: Low-starch type (≤20% starch) or high-gingerols type (≥3%) available
Applications
1. Food Industry
Seasonings:
Ginger tea blend: 30% ginger powder + 60% brown sugar + 10% cinnamon
Compound seasoning: 15% ginger powder + 20% garlic powder + 5% black pepper
2. Health Products
Hangover relief: 40% ginger powder + 30% kudzu root powder + B vitamins
Stomach-warming capsules: Standardized shogaols extract (50mg/capsule)
3. Pharmaceutical Excipients
TCM granule: Spray-dried instant ginger powder (dissolution time ≤30 seconds)
4. Cosmetics
Hair growth serum: 3% ginger extract + minoxidil complex
Warming skincare oil: 5% ginger oil + 3% cinnamon oil in carrier oil
Packing & Storage
- Packing: 1kg/foil bag, 25kg/fiber drum (customizable)
- Storage: Store in a cool, dry place, sealed and protected from light
- Shelf Life: 24 months (under unopened conditions)
One stop service
Raw Material → Powder → Extract → Finished OEM Products
Save 20% on Cost, Traceable Quality!
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