We are professional Raw Material Manufacturer, with more than 10 years' experience.
Please contact us for more information and detailed quotation
Email: sales12@sgonekbio.com
Phone/WhatsApp/Wechat: +86 13572550462


*The following content is generated by AI and is for reference only.
Galacto-oligosaccharides (GOS) 70% powder is a specialized prebiotic ingredient widely utilized in the food, beverage, and dietary supplement industries. While GOS consists of a mixture of various oligosaccharide structures rather than a single pure compound, it is chemically derived from lactose through enzymatic transgalactosylation. Consequently, it does not possess a single unique molecular formula or a singular CAS number applicable to all commercial grades. The product typically represents a complex blend where galactose units are linked via beta-glycosidic bonds to glucose or other galactose residues. Commonly, the raw material source is associated with CAS numbers such as 69130-24-5 or similar variations depending on the specific chain length distribution and purity specifications of the manufacturer. The "70% powder" designation indicates that the final product contains approximately 70% total oligosaccharides by weight, with the remainder consisting of water, residual sugars like lactose or glucose, and trace minerals.
The primary function of GOS 70% powder is to serve as a potent prebiotic fiber. It selectively stimulates the growth and activity of beneficial bacteria, particularly Bifidobacteria and Lactobacilli, within the human gastrointestinal tract. By promoting a healthy gut microbiome, this ingredient supports digestive regularity, enhances mineral absorption, and strengthens immune system function. Its application is extensive across various sectors. In infant formula, it mimics the prebiotic effects of human milk oligosaccharides to support early gut development. In adult nutrition, it is incorporated into yogurt, dairy drinks, cereals, and functional bars to improve gut health without significantly altering taste or texture due to its mild sweetness and high solubility. Furthermore, it is valued for its stability under heat and its resistance to digestion in the upper gastrointestinal tract, ensuring it reaches the colon intact to exert its physiological benefits. As a clean-label ingredient, GOS 70% powder offers manufacturers an effective solution for formulating products aimed at modern consumers seeking improved digestive wellness and metabolic health.