Soybean Oligosaccharides

High-Quality Soybean Oligosaccharides Powder 80%-90% HPLC | Premium Prebiotic Solutions for Food & Feed Applications

Xi'an Jiayuan Bio-tech Co., Ltd., established in 2002 with RMB 30 million registered capital, specializes in producing high-purity Soybean Oligosaccharides with concentrations of 80%-90% HPLC. We have two manufacturing lines that follow GMP standard and ISO9001 certification to provide quality control. Our goods have high heat stability (up to 160°C) and acid resistance (pH 3.0), with the support of 30 professional scientific experts and thorough testing facilities, suitable for a wide range of industrial applications. We are a renowned High-tech Enterprise of Shaanxi Province, supplying the worldwide markets with efficient logistics networks including FedEx, DHL and other shipping firms.

What Is Soybean Oligosaccharides?

The products are bioactive, soluble carbohydrates derived from soybean whey or meal. This natural substance is made up of sucrose, stachyose, and raffinose and functional alpha-galactosides with excellent prebiotic effects .

These carbs go through the stomach and small intestine intact. They are preferentially fermented in the colon, leading to a 10-100 fold increase in Bifidobacteria development.

This element is a first-class “Bifidus Factor” solving major problems in nutrition and agriculture. It provides natural alternatives to Antibiotic Growth Promoters and methods for sugar reduction with 70% of the sweetness of sucrose.

COA of Soybean Oligosaccharides

Product Name	Soybean Oligosaccharides
Extract Source	Glycine max		Origin of Herb	China
Used Part	Seed		Solvents	Water &E thanol
Ref standard	According with the enterprise standard
Items	Requirements			Results	Method
Assay	80.00%			81.36%	HPLC
Appearance	White fine powder			Conforms	Organoleptic
Taste	Characteristic			Conforms	Organoleptic
Loss on drying	≤5.0%			3.71%	5g/100℃/2.5hrs
Ash content	≤5.0%			2.45%	2g/525℃/3hrs
Particle size	95% pass 80 mesh			Conforms	80 mesh screen
Lead(Pb)	≤1ppm			Conforms	Atomic Absorption
Cadmium(Cd)	≤1ppm			Conforms	Atomic Absorption
Mercury(Hg)	≤0.1ppm			Conforms	Atomic Absorption
Arsenic (As)	≤1ppm			Conforms	Atomic Absorption
Ethanol	≤5000ppm			1312ppm	GC
Total Plate Count	≤5000cfu/g			Conforms	CP2015
Mold &Yeast	≤100 cfu/g			Conforms	CP2015
E. Coli	Negative			Not Detected	CP2015
Salmonella species	Non-detected			Not Detected	CP2015
Staphylococcus aureus	Non-detected			Not Detected	CP2015
Non-GMO, Non-Irradiation, Allergen Free
Storage Condition	Preserve in tight containers at controlled room temperature .
Packing	25kg in drum with double plastic bag inside
Conclusion	The product conforms to the enterprise standard

Functions

Prebiotic Effects: Supports growth of healthy intestinal bacteria, such as Bifidobacterium and Lactobacillus species, to naturally improve digestive health.

Glycemic Control: Does not cause a surge in blood glucose nor promote insulin production. Suitable for diabetic friendly formulations and weight control solutions.

Improved Mineral Absorption: Helps absorb calcium and magnesium, which is a plus for bone health in geriatrics and pediatrics.

Pathogen Inhibition: Competitive exclusion of pathogens such as E. coli and Salmonella, lowering infection risk in livestock and human applications.

Low-Calorie Sweetening: Offers moderate sweetness with less caloric burden than standard sugars, facilitating clean-label reformulation efforts.

Application Areas

Animal Feed Industry: Used at 0.2-0.5% in diets of weaned piglets for prevention of diarrhea and increase of Feed Conversion Ratios. Its thermal stability survives high-temperature pelleting processes above 85°C, unlike other prebiotics.

Functional Dairy Products: Produces synbiotic yogurts and fermented drinks that are resistant to pasteurization and acidic conditions (pH 4.0-4.6) throughout shelf life and retain prebiotic activity.

Clinical Nutrition: Developed into meal replacements and syrups for post-op recovery and geriatric care. Is compatible with reactive mineral pre-mixes and addresses constipation.

Bakery Uses: Participates in Maillard reactions that improve crust color and taste. Excellent heat resistance maintains stability throughout baking process.

Beverage Manufacturing: High water solubility and low viscosity reduce nozzle clogging in manufacturing lines, providing smooth processing without changing mouthfeel.

Quality Control

Our rigorous quality assurance follows international standards:

Test Item	Specification
Component Analysis (HPLC)	Stachyose + Raffinose ≥50%
Total Oligosaccharides	≥80% (dry basis)
Moisture Content	<5.0%
Ash Content	Monitored per extraction efficiency
Lead (Pb)	<0.5 mg/kg
Arsenic (As)	<0.5 mg/kg
Salmonella	Negative
Total Plate Count	Compliant with industry standards

Professional laboratory teams verify every batch of Soybean Oligosaccharides through HPLC quantification, heavy metal screening, and microbiological testing to ensure purity and safety.

Certificates

We are ISO9001 Quality Management System Certified, SGS Verified and have HALAL relevant certificates at our facilities. We have been awarded the title of Private Science and Technology Enterprise of Shaanxi Province since 2013. We meet worldwide standards of food safety.

Payment & Shipment

Flexible payment options including T/T, L/C and Paypal are acceptable. We handle orders quickly and will provide you tracking information within 24 hours.

We work with FedEx, DHL, EMS, UPS, TNT, and foreign airlines and freight forwarders to ensure your global delivery. For customers without import experience, we offer customs clearance assistance in Europe and the United States, ensuring products reach your facility directly.

Packaging & Transportation

Standard packing is 25kg fiber drums with food-grade inner bags. Can be supplied with customized packaging to fulfill certain needs.

Products are kept in cold, dry warehouses under optimum circumstances. Transit is monitored under tight temperature and humidity controls to ensure product integrity.

After-sales Service

We provide full technical assistance on applications including formulation direction and problem shooting. Our staff answers to your inquiry within 12 hours with solutions customized to your production requirements.

Should any quality problems develop from a manufacturing flaw, we will replace the product or provide a refund. We are transparent in communication throughout the procurement process.

Exhibitions

Xi'an Jiayuan Bio-tech often participates in international trade events, including FIC China, SupplySide West and Vitafoods Europe, to showcase our newest advances in plant extract technology.

Why Choose Us?

Direct Manufacturer Price: Factory direct supply cuts out the middlemen, greatly lowering your procurement expenses while ensuring top quality.

Flexible Order Quantities: Buy more items with lower minimum orders, enhancing supply chain efficiency and minimizing recurring shipping costs.

Superior Stability: Our solution is stable at 160°C and pH 3.0, greatly exceeding rivals like FOS, which break down at temperatures over 120°C.

Full-scale support: From the choice of raw materials to customs clearance, our team of 80 people will help you do business without any trouble.

Proven Experience: 20 years in the industry since 2002, we provide constant quality with worldwide certifications and provincial recognition.

FAQ

Q: How does this product compare in stability to FOS?

​​​​​​​A: Our ingredient is stable up to 160°C and resistant to acid environment (pH 3.0) whereas FOS hydrolyzes above 120°C or pH below 4.0 making ours acceptable for UHT dairy and baked items.

Q: Will it create bloating or flatulence?

A: As with other prebiotics, consuming too much may induce gas from fermentation. Recommended dose is 3-10g/day in people. Symptoms often diminish with gut flora adaptation.

Q: Is it suitable for Maillard reaction sensitive products?

A: Yes, but really carefully. It reacts with proteins when heated , participating in browning processes that are favorable in baking but may harm clear liquids .

Q: Is it useful in diabetic formulations?

A: Of course. Stachyose and raffinose are not broken down in the small intestine therefore they do not cause blood glucose rises or stimulate insulin.

Q: What is the appropriate incorporation rate into animal feed?

A: 0.2-0.5% of total meal may be used to achieve a clinical-modulation of gut flora and immune enhancement in weaned pigs without any stomach disturbance.

Contact Us

Ready to enhance your formulations with premium Soybean Oligosaccharides? Reach out to our technical team at sales@jayuanbio.com and sales1@jayuanbio.com  for samples, quotations, and application support today.