Properties
CAS number | 6587-31-1 |
Molecular Weight | Varies based on degree of polymerization |
Synonyms | GOS, Galacto-oligosaccharides |
Source | Enzymatic Hydrolysis |
Physical Form | Solid |
Solubility | Soluble in water |
Standard | Food Grade |
Description
Galacto-oligosaccharides (GOS) are natural, food-grade prebiotics consisting of galactose and glucose molecules linked in chains. These compounds are highly beneficial for digestive health and are found in trace amounts in animal milk. GOS is known for its ability to foster beneficial intestinal microflora and enhance digestive functions in both infants and adults.
Specification:
Appearance: White or off-white powder
Assay (GOS): 90% min.
Lactose: 10% max.
Glucose: 3% max.
Galactose: 1% max.
Moisture: 3.5% max.
pH: 2.8~6.0
Ash [as sulphate]: 0.5% max.
Heavy metals [Pb]: 1.0 ppm max.
Arsenic [As]: 0.5 ppm max.
Application:
1) Used in infant formulas to support the growth of Bifidobacteria, crucial for non-breastfed infants.
2) Enhances digestive health in children and adults by promoting intestinal peristalsis and preventing constipation.
3) Included in nutraceutical products to lower pH and improve product stability at higher temperatures.
4) Promotes the absorption of calcium, contributing to improved bone health and overall immunity.
5) Implemented in functional foods to facilitate a healthy gut environment and support digestive wellness.