Xi'an Rainbow Biotech Co.,Ltd
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Oat Extract--Oat Beta Glucan, Oat Bran Extract,β-Glucan

Oat Extract--Oat Beta Glucan, Oat Bran Extract,β-Glucan

Basic Information:
[Product name]: Oat Extract
[Latin name]: Avena Sativa L.
[Other name]: Avena sativa extract , Canamino,
[Part used]: Seed
[Active ingredient]: Beta-glucan

Oat Beta Glucan

Oat is a rich source of the water-soluble fiber (1,3/1,4) β-glucan, and its effects on health have been extensively studied over the last 30 years. Beta-D-glucans, usually referred to as beta glucans. Oat beta glucan is a natural soluble fiber. It is a viscous polysaccharide made up of units of the monosaccharide D-glucose. Oat beta glucan is composed of mixed-linkage polysaccharides. This means the bonds between the D-glucose units are either beta-(1→3) linkages or beta-(1→4) linkages. The effect of oat beta-glucan on both serum cholesterol and blood glucose reduction is proven. Internationally recognized associations, such as the European Society of Cardiology and the US National Cholesterol Education Program, and the recent meta-analysis, support the role of oat beta-glucan, and specifically its viscosity in lowering blood cholesterol levels. It has been established that the consumption of at least 3g per day of oat beta-glucan can achieve a reduction in LDL cholesterol of up to 10% and reduce the risk of CVD by as much as 20%.

Basic Information

 [Product name]: Oat Extract

 [Latin name]: Avena Sativa L.

 [Other name]: Avena sativa extract , Canamino, 

 [Part used]: Bran

 [Active ingredient]: Beta-glucan

 [Specifications]: Beta-Glucan 20%,35%,70%(AOAC)

                           Ratio 10:1

                           Oat Glucan Solution

 [Appearance]: Brown & yellowish to off white fine powder.

[CAS NO]: 84012-26-0


Oat beta Glucan has a particularly good hydrophilicity, and its solution is transparent gelatinous material, it will be turned into a viscous paste when the powder in water,  when hot water is become mushy viscous material directly. The viscous properties of oat beta glucan was the key to provide health role.
Product Specification

Description :


Light Brown or Off-White fine powder  



Particle size

100% pass 80 mesh

Physical :

Loss on drying




Chemical :

Solvent residual(Ethanol)


Heavy metals


Arsenic (As)




Microbial :

Total microbacterial count


Total Yeast & Mold







Packed in paper-drums with two plastic-bags inside.

N.W.:25kgs .I.D.35cm×H51cm


Store in a well-closed container away from moisture. 

Two years with properly stored.

Main Function

1.Oat Beta-Glucan is beneficial to high cardiovascular disease risk populations.

2.Oat Beta-Glucan’s anti-wrinkle promise.

3. Oat Beta Glucan lowers the risk of coronary heart disease by significantly lowering LDL cholesterol. 

   Stimulating immune cell function. Lowers LDL Cholesterol by an Average of 8%.

4.Immunomodulator Activaing white Blood Cells.

5.Lowers Glycemic Response.

6. Reduces Hypertension.


Beta-glucan is extracted from oat bran and is a multi-functional addictive to active cosmetics. It is a glucan made up of cellotrioses and cellotetroses. The proportion of cellotrioses(1→3) and cellotetroses(1→4) in β -glucan is 3: 7. After the 1980s, Wood et. Al. Discovered with specific enzymatic hydrolysis that the glycosidic bonds of cellotrioses and cellotetroses in oat β -glucan form a single spiraled chain; In over 85% of oat β -glucan molecules, there is one cellotriose(1→3) between every 2-3 cellotetroses(1→4). A large amount of hydrophilic groups are spread evenly on the main chain of glucan. According to current research results, oat β -glucan is a natural anti-ageing substance.

In 2009, the EFSA NDA Panel (Dietetic Products, Nutrition and Allergies) stated that "Regular consumption of beta-glucans contributes to maintenance of normal blood cholesterol concentrations."In order to bear the claim, foods should provide at least 3 g/day of beta-glucans. It's a'lso are allowed to display the following health claim: “Oat beta-glucan reduces the cholesterol level in the blood. The lowering of the blood cholesterol level can reduce the risk of coronary heart disease”.

Oat beta glucans are today officially approved for maintaining and/or lowering cholesterol in the blood in many countries, not only EU and USA.

This cholesterol benefit of beta glucans is thanks to their ability to form gel in water solution, absorbing the bile from the small intestine, take it through the colon and out of the body - without allowing the bile to be absorbed in the small intestine. Thus, the liver must produce new bile by taking cholesterol from the blood, as cholesterol is one of the components of bile salts. In this way especially the "bad" LDL cholesterol levels are lowered with the help of oat beta glucans. 

Quality Control

Heavy Metals tested by Eurofins:

Arsenic(As)      ≤0.1mg/kg

Lead (Pb)          ≤0.05mg/kg

Cadmium(Cd)   ≤ 0.14mg/Kg

Mercury(Hg)     0.72mg/kg

Oat Extract

Our Services

Sample Time

2-3 working days with free samples




25 KGS

Payment Terms

T/T in advance, L/C, Western union, Money gram, Escrow

Delivery Time

5-7 working days after receiving the deposit

Shipment  By sea, by air, DHL, UPS, FEDEX, TNT etc

FOB Port

Tianjin,  Beijing, Shanghai

Why Choose Us

1.Self-own GAP standard planting base of raw material over 300000 square meters

2.Strong technical supports from our factory and research center

3.Suggest appropriate solutions to your project

4.Full set of technical data, as COA, MSDS, Process Flow, Test Reports, etc

5.Provide information of your shipment in-time

6.Assistance on the customs clearance

7.The quality problem of goods is responsible by us

Packaging Shipping.jpg

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Tel: +862981319106