PRODUCT NAME: GOS is short for Galacto-oligosaccharides
BRIEF INTRODUCTION:
Galacto-oligosaccharides (GOS) occur naturally in human milk. GOS are soluble non-digestible carbohydrates, structured as chains of galactose with a glucose end-piece. GOS are produced through the enzymatic conversion of lactose. During an enzymatic process, lactose is first cut in glucose and galactose. After cutting, the enzyme builds sugar strings of different lengths from galactose with one glucose unit. Comprised of di-, tri-, tetra-, penta-, and hexasaccharides, mainly consisting of galactose units.
PROPERTIES:
• Prebiotic
• Dairy origin
• Low calorie
• Low GI
• Non-Cariogenic
• High solubility
• Natural
• 1/3 as sweet as sucrose
• Heat and acid stability
• Relief of constipation
• Support of natural defences
• Stimulation of growth of bifidobacteria
• Improvement of mineral absorption
• Closer to breast milk
• Satiety & Weight management
• Improvement of cholesterol levels
• Reducing bowel disorders
APPLICATION:
Food
• Infant nutrition: Infant formulas, Baby juice
• Dairy products: Milk drinks, 0 fat yogurt, Yogurt, Milk, Bavarois
• Beverages: Fruit drinks, Sports drinks, Lactobacillus beverage
• Bakery: Bread, Cakes, Cookies
• Candy: Chewing gum, Chocolate, Jelly
Health food: Protein powder, Force-fed nutrition
Others: Daily chemical field, Animal nutrition, Jam
SPECIFICATION:
1). GOS liquid
Items |
GOS liquid |
|
57L |
||
Physical Index |
Appearance |
Colorless or light yellow liquid |
Odor |
No odor |
|
Taste |
Sweetish taste |
|
Impurity |
No visible impurity |
|
Chemical Index |
Dry matters |
≥75.0% |
Total GOS (dry base) |
≥57.0% |
|
Protein |
≤0.5% |
|
Anhydrous lactose |
≤23.0% |
|
Anhydrous glucose |
≤22.0% |
|
Anhydrous galactose |
≥0.8% |
|
PH |
2.8-3.8 |
|
Ash |
≤0.3% |
|
Arsenic |
≤1ppm |
|
Lead |
≤0.5ppm |
|
Copper |
≤5.0ppm |
|
Hygienic Index |
Total plate count |
≤1000cfu/g |
Coliform bacteria |
Negative |
|
E. coli |
≤30cfu/100g |
|
Yeast |
≤25cfu/g |
|
Mould |
≤25cfu/g |
|
Pathogenic germs |
Negative |
PACKAGE:
25kgs plastic drums, 12.0MT per 20’ container with pallets.
1200kgs IBC drums, 19.2MT per 20’ container with pallets.
STORAGE AND TRANSPORTATION:
The product should be stored on the pallet, in a light-proof, well-closed, cool, dry and ventilated place (at a temperature of 18-25℃ and a relative humidity of ≤60%). Following the above guidelines should insure 12-month shelf life. After opening the original packing, the complete content should be used immediately. Material can be microbiologically contaminated from unhygienic environment. It is a non-dangerous product and can be transported as a common chemical product. Protect them from sunshine or rain. Must not be loaded and transported with toxic, hazard outstand polluting substances. Handle with care in order to avoid damaging the package.
2). GOS powder
Items |
GOS powder |
||||||
30P |
45P |
57P |
70P |
90P |
100P |
||
Physical Index |
Appearance |
White or light yellow powder |
|||||
Odor |
No odor |
||||||
Taste |
Sweetish taste |
||||||
Impurity |
No visible impurity |
||||||
Chemical Index |
Dry matters |
≥95.0% |
|||||
Total GOS (dry base) |
≥30.0% |
≥45.0% |
≥57.0% |
≥70.0% |
≥90.0% |
≥99.0% |
|
Protein |
≤0.5% |
||||||
Anhydrous lactose |
≤70.0% |
≤55.0% |
≤43.0% |
≤30.0% |
≤10.0% |
≤1.0% |
|
Anhydrous glucose |
|||||||
Anhydrous galactose |
|||||||
PH |
3.0-6.0 |
||||||
Ash |
≤0.3% |
||||||
Arsenic |
≤1ppm |
||||||
Lead |
≤0.5ppm |
||||||
Copper |
≤5.0ppm |
||||||
Hygienic Index |
Total plate count |
≤1000cfu/g |
|||||
Coliform bacteria |
Negative |
||||||
E. coli |
≤30cfu/100g |
||||||
Yeast |
≤25cfu/g |
||||||
Mould |
≤25cfu/g |
||||||
Pathogenic germs |
Negative |
PACKAGE:
25kgs craft paper bags, 16MT per 20’ container without pallet and 13MT per 20’ container with pallets.
STORAGE AND TRANSPORTATION:
The product should be stored on the pallet, in a light-proof, well-closed, cool, dry and ventilated place (at a temperature of 18-25℃ and a relative humidity of ≤60%). Following the above guidelines should insure 24-month shelf life. After opening the original packing, the complete content should be used immediately. Material can be microbiologically contaminated from unhygienic environment. It is a non-dangerous product and can be transported as a common chemical product. Protect them from sunshine or rain. Must not be loaded and transported with toxic, hazard outstand polluting substances. Handle with care in order to avoid damaging the package.
QUALITY AND SAFETY ASSURANCE:
Controlled under certified quality system ISO and product safety is ensured by established safety system.
TEST METHOD: Full details and test method are available on request.
LEGAL ASPECTS:
China
GOS is listed as new resources food and can be added to infant food and dairy products. The biggest consumption of GOS is 15g/d.
USA
Food and Drug Administration (FDA) has affirmed GOS as GRAS (generally recognized as safe).
Europe
GOS is listed as food ingredient and can be added to infant formula food, and the maximum amount shall not exceed 0.8g/100mL.
Japan
GOS is used as functional food, and which is added to dairy products as prebiotics.
Australia/New Zealand
GOS can be added to infant formula food and the maximum amount shall not exceed 0.8g/100ml.