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Product Name: Dahurian rhodoendron extract
Latin name: Rhododendron dauricum L.
Specification: Proanthocyanidins 50%,70%,4:1, 10:1, 20:1
Test methods: TLC
Active Ingredient: Proanthocyanidins
Appearance: Yellow brown powder
Extract Method: Ethanol /Water
Part Used: Leaf
Dahurian rhododendron extract Certificate of Analysis:
Item | Specification | Results | Methods |
Assay | 10:1 | 10:1 | HPLC |
Appearance & Color | Yellow brow powder | Conform | GB5492-85 |
Odor & Taste | Characteristic | Conform | GB5492-85 |
Plant Part Used | Leaf | Conform | / |
Extract Solvent | Water &Ethanol | Conform | / |
Mesh Size | 100% Through 80 Mesh | 100% | GB5507-85 |
Moisture | ≤5.0% | 2.56% | GB/T5009.3 |
Ash Content | ≤5.0% | 1.03% | GB/T5009.4 |
Solvent Residue | Negative | Conform | GC |
Dahurian rhododendron extract Introductin:
Dahurian Rhododendron Leaf is the dried leaf of Rhododendron dauricum L. (Fam. is produced from young spring leaves of Rhododendroncaucasicum plants.These phenolic compounds help improve physical abilities, increase activity of the cardiovascular system, increase blood supply tothe muscles and especially to the brain, and reduce stress.
Dahurian rhododendron extract Main Function:
1. With the function of clearing heat and discharging toxin, anti-inflammatory, reduce swelling, treating hematuria;
2. With the function of clearing liver, benefiting eyesight, removing sputum, and treating diarrhea;
3. With the function of preventing and treating swine viral diseases.
Dahurian rhododendron extract Application:
1. Applied in Medicine and health products.
2. Applied in pharmaceutical field.
3. Medicine and health products, beverage and food additives.

Evaluate
- Favourable(100%)
- Medium(0%)
- Negative(0%)
