Xi'an Yuanyu Biological Co., Ltd.
|Payment Type:||L/C,T/T,D/P,Money Gram,Western Union|
|Terms of Trade:||FOB,CIF,FCA|
|Min. Order:||1 Kilogram|
|Delivery Time:||7 Days|
100% Natural White Birch Extract:
[Product name]White Birch Extract/ White Birch Bark Extract
[Botanical name]Betula platyphylla Suk
[Active ingredients] Betulinic, Betulinic acid
[Place of origin] Shaanxi, China
[Ferulic acid Specification] 80%-98%,4:1~20:1
[Test method] HPLC/TLC
[Ferulic acid Product properties] White powder
What is White Birch Extract produced in Nutramax?
Birch bark extract powder,which are medicinal pentacyclic triterpene, has been investigated with the antitumor activity.Betulin, betulinic acid and many of their derivatives exhibit great promise as bioactive agents for the treatment of HIV. It is significant to study the pharmaceutical activities of betulin, betulinic acid and their derivatives.
Main Function of White Birch Extract:
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;
Application of White Birch Extract:
1.Food supplement. Birch bark has been shown to act as a laxative and diuretic, and many consume it orally to treat their gout, rheumatism and kidney stones. In fact, one of the plant’s chemical components, Betulinic Acid, is currently being tested as a promising cancer treatment. The water soluble form of the acid inhibited the growth of human prostate cancer cells by nearly 96%, according to a Weill Cornell research team. Some researchers believe that it has the ability to destroy tumor cells and slow the growth of both HIV and melanoma.
2.Cosmetics. With regards to skincare, it’s often administered as a natural medicinal treatment because it helps facilitate the excretion of fluids and promote metabolic activity. Its anti-inflammatory and skin soothing abilities are often used to treat eczema, psoriasis and warts. Since it conatins vitamins B1, B2, A,
C and E.
NutraMax's Main Products:NutraMax's Packaging & Shipping&Factory:
Packing & Storage
Delivery time :
Around 3-5 workdays after your payment.
5kg packed in aluminum foil bag,double plastic-bag inside
In fiber-drums with two-plastic bags inside.
Net Weight :
Gross Weight :
Drum Size & Volume:
I.D.42cm × H52cm, 0.08 m³/ Drum
Stored in dry and cool place, keep away from strong light and heat.
Shelf Life :
Two years when properly stored.
1, Tailor-made for every NutraMax's customers.
2, Third-party test for the products you demand.
3, Test your counter-samples and produce them for you.
4, Best discount for old customers.NutraMax's Company Information:
About the company:
1.Hunan Nutramax Inc is one of the leading manufacturer of the.Herbal Extracts in China,specialized in herbal extract since 2003,and we enjoy the good reputation from our partners abroad and domestic.
2.Hunan Nutramax Inc. hold 3 factories for professionally producing Botanical /Herbal Extracts.
3.The total annual production capacity of herb raw material is 9000mt, we can supply more than 800mt Botanical Extracts one year.
4.Our products are in great demand In USA, European, Japan etc., and being exported to over 40 countries throughout the world.
NutraMax's Exposition Information in 2014:
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Making Every Customer Feel Welcome!
The birch bark extract is extracted from the bark of birch. The main active ingredient is betulin. It has the functions of anti-inflammatory, anti-virus, inhibiting the dissolution of protein in hair fiber, improving damaged hair and promoting hair growth. It can be applied to food, Cosmetics and pharmaceutical industries
Type:White Birch Extract
Extraction Type:Solvent Extraction
Packaging:Drum, Plastic Container, Vacuum Packed
Place of Origin:Zhejiang, China (Mainland)
Latin Name:Betula platyphylla
Active Ingredients:Betulin/Betulinic acid
Size:100% pass 80 mesh
Specification:Betulin 80%,90%,98% Betulinic acid 50%,90%,95%,98%
Shelf life:2 Years
500g of dry birch (ifeiw / a P IatyphyI la Suk) bark was extracted with 5 times of 80% methanol and refluxed for 3 times. Each time the mixture was refluxed for 60min, the extracts were combined and the methanol was recovered Liquid, into the step-open container placed in the heating volatile methanol, let cool, add I times the amount of water, the precipitation of a large number of precipitates, extract the concentrate by suction; concentrate with 2 times the amount of water transferred into suspension, I times the amount of methylene chloride extraction 3 times, the combined extract, vacuum recovery of methylene chloride concentration, to more difficult to concentrate, placed in an open container heating as much as possible to play Nini methyl chloride, let cool, dry; After 200-300 mesh silica gel column chromatography, first with 1-2 times the amount of hexane as the mobile phase elution, followed by 3-5 times the amount of methylene chloride and methanol 10: 1 elution ratio elution, The eluate was collected, concentrated under reduced pressure at room temperature, and dried to obtain 37. 2 g of the extract of the present invention. The content of lupeol in the inventive extract was 22.18% by HPLC.
Q1: What's the main order for the usual?
For the hight value product min order starts from 1g and generally starts from 10g.
Q2: What's the sample cost?
Generally free sample could be oferred except the high value product.
Q3: What's the package and payment terms?
Our package: in 2 plastic bags, Aluminum foil bag outside, 1-10kg /carton, 10-25kg /drum.
Payment: T/T, L/C, could be through Paypal, Escrow, West Union.