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Product Name: white willow bark extract salicin
white willow bark extract salicin source: White willow bark is the oldest painkiller in human history. It was used by the American Indians, Greeks, Assyrians and Egyptians for the treatment of pain and inflammation. The active ingredient in white willow bark is called salicin, the chemical model for the creation of aspirin.
white willow bark extract salicin introduction:Salicin
safely be taken long-term at recommended doses. Higher than commonly
recommended doses of this herb can cause stomach upset, nausea, or
tinnitus (ringing in the ears). If any of these reactions develop. Stop
taking the herb.
Appearance: brown to white crystalline
Active ingredient: salicin
white willow bark extract salicin specifications:Salicin 98% 25% Test By HPLC
Test By: HPLC
Structural formula:
white willow bark extract salicin Main benefits:
1. It has the same effect on the body as aspirin without any of the side effects.
2.Anti-inflammation, fever relief, an analgesic, Relieve acute and chronic pain, including headache, back and neck pain, muscle aches, and menstrual cramps.
3. Anti-rheumatism and function of constringency, an astringent, Control arthritis discomforts. Some arthritis sufferers taking white willow bark have experienced reduced swelling and inflammation, and eventually increased mobility, in the back, knees, hips, and Other joints.
white willow bark extract salicin specification
|
Item |
Specification |
Result |
Method |
|
Maker Compounds |
NLT25% Salicin |
25.61% |
HPLC |
|
Organoleptic |
|
|
|
|
Method of Extraction |
Hydro-alcoholic |
Conforms |
|
|
Taste |
Characteristic |
Conforms |
Organoleptic |
|
Color |
Brown |
Conforms |
Visual |
|
Part Used |
Bark |
Conforms |
|
|
Excipient |
None |
Conforms |
|
|
Appearance |
Fine Powder |
Conforms |
Visual |
|
Odor |
Characteristic |
Conforms |
Organoleptic |
|
Extract solvent |
Ethanol & Water |
|
|
|
Drying Method |
High Temperature&Pressure |
Conforms |
|
|
white willow bark extract salicin Heavy metals |
|
|
|
|
Total Heavy Metals |
≤20ppm |
Conforms |
CP2000附录IXE |
|
Arsenic |
≤2ppm |
Conforms |
GB/T5009.11-1996 |
|
Lead |
≤2ppm |
Conforms |
GB/T5009.12-1996 |
|
white willow bark extract salicin Physical Characteristics |
|
|
|
|
Bulk Density |
50-60g/100ml |
52.5g/100ml |
|
|
Particle Size |
NLT100%Through 80 mesh |
Conforms |
GB5507-85 |
|
Loss on Drying |
≦5.0% |
3.1% |
GB/T12531-1990 |
|
Solvent Residue |
Ethanol |
Conforms |
|
|
Ash content |
≦5.0% |
2.6% |
AOAC942.05,17th |
|
white willow bark extract salicin Microbiological Tests |
|
|
|
|
Total Plate Count |
≤1000cfu/g |
135cfu/g |
AOAC990.12,16 th |
|
Salmonella |
阴性Negative |
Negative |
FDA(BAM)Chapter5.8 th Ed |
|
Staphylococcus |
阴性Negative |
Negative |
AOAC |
|
Total Yeast & Mold |
≤100cfu/g |
25cfu/g |
FDA(BAM)Chapter18.8th Ed |
|
E.Coli |
阴性Negative |
Negative |
AOAC975.55,16 th |
|
white willow bark extract salicin Pesticide Residue |
|
|
|
|
DDT |
<0.2ppm |
Conforms |
GB/T5009.19-1996 |
|
666 |
<0.2ppm |
Conforms |
GB/T5009.19-1996 |
