Fructo oligosaccharides powder, also known as fructose oligosaccharides or sucrose trisaccharide oligosaccharides. Fructooligosaccharides are commonly found in many fruits and vegetables that are consumed. Sucrose molecules β- (1 → 2) Glucoside bonds combine with 1-3 fructose molecules to synthesize sugarcane fructose trisaccharides, sugarcane fructose tetrasaccharides, and sugarcane fructose pentasaccharides, which belong to linear heterooligosaccharides composed of fructose and glucose. The molecular formula is G-F - Fn (n=1, 2, 3, G is glucose, F is fructose).
It is made from sucrose as raw material through modern biotechnology - fructosyltransferase conversion and refinement. Almost all naturally occurring and enzymatically produced oligofructoses are in straight chain form. As a non reducing sugar, oligofructose has similar viscosity, water activity, moisturizing properties, thermal stability under acidic conditions, and processability to sucrose.
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Product Name |
Fructo Oligosaccharides Powder;FOS |
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Specification |
95% HPLC |
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Appearance |
White Powder |
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Solubility |
Good solubility, the solution is colorless and transparent. |
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sweetness |
Fructooligosaccharides with a purity of 55% -60% have a sweetness of about 60% that of sucrose, while fructose oligosaccharides with a purity of 96% have a sweetness of about 30% that of sucrose. They possess the pure sweetness of sucrose and have a refreshing and pure taste compared to sucrose, without any aftertaste. |
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Certification |
HACCP, ISO, Halal, Kosher,FDA,COSMOS,BRC,IFS |
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Application |
Food Grade.pharmaceutical Grade |
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Quality |
Non-GMO, Non-irradiation, Allergen Free, BSE/TSE Free |

Fructooligosaccharides powder is a white or slightly yellow powder that is easily soluble in water and appears as a colorless or light yellow, transparent and viscous liquid. The sweetness of FOS is 30% to 60% of sucrose, with a refreshing and pure taste compared to sucrose, and higher water retention than sucrose. The calorific value of FOS is very low, with results from four related studies ranging from 6.3 to 9.6 kJ/g (average 7.8 kJ/g). Fructooligosaccharides have good stability in pH neutral solutions and are prone to decomposition when pH is acidic. They have good solubility, high temperature resistance, non coloration, shaping, alkali resistance, water retention, and stability in inhibiting starch aging, but poor non hygroscopicity.
CERTIFICATE OF ANALYSIS
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Item |
Specification |
Results |
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Assay (fructooligosaccharides) (g/100g) |
≥95% |
96.6% |
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Water |
≤5.0% |
2.81 |
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Loss on Drying |
NMT 5.0% |
3.1% |
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pH |
4.0~7.0 |
6.3 |
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Clarity,OD400nm |
0.13(4% solution) max. |
0.026 |
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Ash/550℃ |
45.0% max. |
39.8% |
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Heavy Metals |
Pb≤10% |
Conforms |
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Transmittance |
≥95% |
99.2% |
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Microbiological Control |
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Yeast & Mold |
≤1000 |
<10 |
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S. aureus |
Absent |
Conforms |
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Salmonella |
Absent |
Conforms |
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E.Coli |
Negative |
Conforms |
Production method:
(1) Enzymatic hydrolysis method(Source of Jerusalem artichoke)
Production process using Jerusalem artichoke as raw material:
Jerusalem artichoke → inulin → hydrolysis → filtration → decolorization → desalination → concentration → oligofructose
The oligofructose chain generated by this method is longer.
Using Jerusalem artichoke as raw material, the extract was obtained by hot water extraction, and then the extract was treated with enzymes to make the filtrate smooth and increase the yield of oligofructose by over 95%. The high purification technology of nanofiltration was applied to separate and remove glucose, fructose, and sucrose, resulting in a purity of 94% for oligofructose 85% -98.58%.
(2)Co immobilization method
The reaction formulas for the production of fructooligosaccharides by Aspergillus niger fermentation with high concentration sucrose method, immobilized proliferative cell method, and immobilized enzyme method:
GF (sucrose) → GF2 (fructooligosaccharide)+GF3, (fructooligotetrasaccharide)+GF4 (fructooligopentasaccharide)+G (glucose)
The byproduct glucose is both an equilibrium product and affects the chemical driving force; It is also an inhibitor of fart furan glycosidase, which inhibits further conversion of sucrose. Obviously, eliminating glucose can improve the conversion rate of sucrose. In industry, Aspergillus niger is commonly used to co embed or synergistically interact with other enzymes (isomerase, glucose oxidase). For example, glutaraldehyde and tannin are used to cross-link glucose oxidase or isomerase with Aspergillus niger and then combine with sodium alginate to form co encapsulated particles, which are then filled into a reaction column to isomerize or oxidize the by-product glucose while producing oligofructose, Thus, the inhibitory effect of glucose was relieved, and oligofructose with contents of 63% and 71%, respectively, could be obtained.
What Are Fructo-oligosaccharides Benefits?
1. Low-calorie energy promotes intestinal absorption:
Fructo oligosaccharides powder cannot be absorbed by the human body, but can be absorbed and utilized by intestinal bacteria, especially low in calories, and will not cause obesity. It is the best sweetener for people with diabetes and weight loss;
2. To prevent caries:
Fructooligosaccharide is a substance that cannot be absorbed and utilized by oral bacteria. If taken, it has the effect of preventing dental caries;
3. Enhance immunity:
Fructooligosaccharide supplements are beneficial to intestinal flora, inhibit the growth of harmful bacteria, reduce the production of toxic substances, protect gastric mucosal cells, slow down the absorption of antigens and increase antibody capacity, and enhance the body's immunity;
4. Lower blood lipids
Fructooligosaccharide powder can improve serum lipids, reduce cholesterol and triglycerides in blood and liver, promote the normal level of blood lipids, and effectively reduce blood lipids;
5. Promote nutrient absorption:
Fructooligosaccharide powder has the effect of promoting trace elements such as calcium, zinc, magnesium, iron, etc., decomposes chain-broken fatty acids to reduce the pH value of the intestinal tract, and effectively helps the body to absorb nutrients;
6. Prevention and treatment of constipation:
Fructose has the characteristics of soluble dietary fiber, which can reduce the Ph value of feces, increase the volume and moisture of feces, accelerate intestinal peristalsis, and relieve and treat constipation.
Application Of Fructo saccharides:
1. Food field:
As a low-calorie, indigestible sweetener, oligofructose is used in food to improve food taste and enhance the taste. It is mainly used to make weight loss products, alcohol, fruity drinks, tea drinks, milk powder, milk, Biscuits, lactic acid bacteria drinks, sugar cakes, jams and ice creams, etc.;
2. Medicines:
Fructo oligosaccharides powder are used in pharmaceuticals and are effective drugs for treating constipation and regulating intestinal flora;
3. Feed products:
Fructooligosaccharide is used as a feed additive to treat abdominal distension, slow growth, stunted growth, etc. in poultry, and it can also improve the symptoms of diarrhea, anorexia, loose stools, etc. in giant pandas;
4. Baked food:
Fructose is added when making baked food, which can improve the color of food, promote food expansion, and facilitate intestinal absorption.
- Certificate of Analysis
- Technical Data Sheets (TDS)
- MSDS
- Allergen fact sheets & statements
- BSE/TSE statements
- GMO free statements
- Process flow charts
- Method of Analysis
- Non-Aflatoxins contamination certificate
- PAHs free declaration
- CITES regulatory compliance

Why Choose Us
1.Focused on the development of plant active ingredients for more than 22 years and has a number of national invention patents.
2. International certification system: ISO9001, ISO22000, IP (non GMO), Jewish, halal, organic and other certification.
3. Professional and experienced r&d team: professors from famous universities and experts with decades of working experience in this industry.
4. Provide diversified products: the products have been applied to all major international brands in the fields of drugs, dietary supplements, cosmetics, animal nutrition and functional food.

Deliver to your hand
If you have no experience of importing products to your company, don’t worry, we can help you do your local customs clearance for you. So the goods will be delivered to your hand directly. For example, we now do custom clearance for Europe, USA, etc

Great quality ensured
Our quality team and laboratory is your quality team,your laboratory.We are dedicated to providing clients with the highest quality nutritional ingredients to make the best possible products. This mission starts by ensuring that high standards are met at every step of the supply chain.

Most affordable price
Lower your purchase cost.The factory direct supply, and warehouse stock service,could lower your purchase cost,logistic cost, customer clearance cost,etc.Wide wide products range, we can provider you many products with small quantity per single order, which saving repeated logistic cost and custom clearance costs for you.
Packaging
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5 Grams to 2kg Package: Alu-bag |
5 KG/Al-Tin Package: 2 pcs Alu-tin with box |
25 KG, Package: Drum (54*37*37cm)=0.07CBM N.G.:25KG, W.G.:28KG |
Ship and Delivery
Transit could be DHL,UPS,TNT, FEDEX, EMS. For mass orders, it will be delivered by air or sea.
Qualification Of Company
The company always adheres to the corporate mission of creating healthy life, strictly controls product quality and is certified with ISO9001 quality management system certificate, BRC,IFS,FDA,Halal and Kosher certificates. The company is continuously making innovations and developments and has being issued with high-tech enterprise certificate for many consecutive years. At the same time, it was granted a number of patent for inventions by State Intellectual property Office(SIPO).

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