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White
Willow Bark Extract
White Willow Bark contains salicin, which the body converts to salicylic acid and has the same effect on the body
as aspirin without any of the side effects. In fact, White Willow Bark was the basis for the synthesis of aspirin.
History of usage of White Willow Bark goes back as far as 500 BC when ancient Chinese healers began using
it to control pain. Native Americans also discovered the value of the Willow tree for relieving pain from headaches
and rheumatism and reducing fevers.
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Function
- It has the same effect on the body as aspirin without any of the side effects.
- Anti-inflammation, fever relief, an analgesic, Relieve acute and chronic pain, including headache, back and neck pain, muscle aches, and menstrual cramps.
- 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.
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BASIC
INFORMATION
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Name:
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White willow bark extracts |
Botanical
Source:
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Salix alba L. |
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Original:
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China
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Part
Used:
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Bark |
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Extract
Solvent:
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Methanol |
Maker
compounds:
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Salicin 50% |
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Testing
Method:
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HPLC
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Apperance:
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Gray white powder |
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stock,Salix alba USA stock,Salicin USA stock,total salicylic derivatives USA stock
TECHNICAL
SPECIFICATION
| Apperance:
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Gray white powder
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Identification:
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Identical to R.S. sample
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Assay:
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Salicin 50% |
Bulk density:
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40~60g/100ml
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| Tap density:
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60~90g/100ml
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Total Ash:
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Max.0.5%
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| Loss on drying:
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Max5%
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Sieve analysis:
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100% through 80 mesh
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| Total of Bacteria:
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Max 1000 cfu/g
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Fungi:
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Max.100 cfu/g
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| Tap density:
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Negative
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E Coli:
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Negative
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| Pb<3ppm
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Cd<1ppm
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Hg<0.1ppm
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As<2ppm
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Residual Pesticides:
Compliance to
Reg.(EC)396/2005
396/2005and subs.Amendments and up dates
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| Solvent residues:
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Meet with Eur.Ph
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Application
- Applied in cosmetics, it can inhibit whelk and relieve swelling and pain.
- Applied in pharmaceutical field, it is mainly used to curing fever, colds and infections.
- Applied in feed additive, it is mainly used as feed additive for diminishing inflammation and promoting digestion.
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