Birch Extract Powder

English Name: Birch Extract

Botanical Source: Betula pubescens

Color: White Fine Powder

Part of Plant Used: bark

Components: Betulin

Main Components: Betulin

Specification:Betulin 80% 90% 95% 98%

CAS Number: 472-15-1

Method of Testing: HPLC

Expiration date: 2 years

Product Name	Birch Extract
Latin Name	Betula pubescens
Part of Plant Used	bark
Color	White Fine Powder
Odor	Characteristic
Components(HPLC)	Betulin
Heavy Metal	<10ppm
Pb	<3ppm
As	<2ppm
Microbiology
Total Plate Count	<10000cfu/g
Yeast & Moulds	<100cfu/g
E.Coli	Negative
Storage Conditions	Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.
Shelf life	2 years
Country of origin	China

Betula platyphylla Suk Large and small xingan mountains in the northeast, changbai mountains and north China;The vertical distribution is below 1000m above sea level in the northeast and 1300-2700m above sea level in the north.It is also found in eastern Siberia, north Korea and northern Japan of the Soviet union. It has bright white bark and is particularly attractive in evergreen plants.The tree is 80 feet (24 meters) tall and has oval, serrated leaves.The smooth white bark is made up of many thin layers that can be stripped off one by one.Because of its water-resistant resin, American indians used birch bark to make boats, buckets, baskets and many other things.

Outside now development is more natural and SAP, it is the world recognized physiological activity of rich nutrition, water is the source of the life of the birch, rich in the human body needs many kinds of fructose, amino acids, vitamins, biotin, minerals, etc.Contains more than 20 amino acids, 24 inorganic elements, vitamin B1, B2 and vitamin C, polysaccharide and reducing sugar.Birch bark also contains a variety of active ingredients, including betulinol and betulinic acid.

1. It help facilitate the excretion of fluids and promote metabolic activity.

2. It is used for preventing hyperlipidosis, Prostaglandin-Synthesis-Inhibitor.

3. It can anti-tumor, betulinic orally to treat their gout, rheumatism and kidney stones. Besides, most people use betulinic acid in one of four ways: as an infusion, decoction, extract or tincture.

4. It is effect on anti-oxidant.