Payment & Shipping Terms:
|Type:||Birch Bark Extract||Form:||Powder|
|Active Ingredients:||Betulin||Appearance:||White Powder|
|Specification:||98% HPLC||Test Method:||HPLC|
|Extraction Type:||Solvent Extraction||Part:||Bark|
Medical - Grade Birch Bark Extract , Plant Extract Powder 98% Betulin
The birch bark extract is a healing extract, which for centuries was used in treatment and in a life; it is organic, balanced natural combination of various curative natural connections - Betuline, Betulinic acid, Lupeol, etc.
The received product “the dry birch bark extract” is the sum of natural compounds, Betulinol is the basic substance its content in the extract is not less than 70 %.
Just Betuline, contained in the top layer of a birch bark (protective substance of the birch, which makes its trunk in white color), is basic working biologically active substance of the extract.
|Assay(Betulinic Acid)||98.00% Min||98.20%||HPLC|
|Appearance||White crystalline powder||Complies||Visual|
|Particle Size||100% through 80 mesh||Complies||80 mesh screen|
|Loss on Drying||3.00% Max||0.30%||5g/105℃/2hrs|
|Loss on Ash||2.00% Max||0.50%||2g/525℃/3hrs|
|Bulk Density||0.40-0.60 g/ml||Complies||/|
|Heavy metals||10ppm Max||Complies||AAS|
|Total Plate Count||1,000cfu/g Max||Complies||AOAC|
|Yeast & Mold||100cfu/g Max||Complies||AOAC|
|Conclusion : Complies with the standards.|
|Packing and Storage|
|Packing: Pack in paper-carton and two plastic-bags inside.|
|Shelf life: 2 year when properly stored.|
|Storage: Store in a well-closed place with constant low temperature and no direct sun light.|
1. Adaptogenic and immunomodulating activities.
2. Antioxidant and antihypoxic activities.
3. Hepatoprotective, detoxic, hypolipidemic activities.
4. Anti-inflammatory and antiallergic activity.
5. Antimutagen and anticancer activities.
6.Antiviral and antituberculous activity.
7. Temoleptic activity.
1.Birch Extract Betulinic Acid are Applied in pharmaveutical field, it is mainly used in treating bacterial infection, gastroenteritis and cardiovascular diseases.
2.Birch Extract Betulinic Acid are Applied in feed additive field, it is mainly used in feed additive for protecting the poultry, livestock and fishes against the disease.
3.Birch Extract Betulinic Acid are Applied in health product field, it is often made into capsule to lower blood pressure and blood-fat.
4.Birch Extract Betulinic Acid are Applied in food field, it is mainly as a functional food additives used in cookie, bread, meat products and so on.