Mannan Oligosaccharide Powder 90%

Mannan Oligosaccharide Powder 90%


Testing Method:HPLC

Appearance:White Fine Powder

Pesticide Residue:Comply with (EC) No 396/2005 Standard

  • Description
  • Data Sheet
  • Certificate
  • What is Mannan Oligosaccharide Powder?

    Mannan oligosaccharide, a polysaccharide active substance extracted from the yeast cell wall, is formed by combining mannose and glucose through the glycosidic bond of α-1,6, α-1,2, α-1,3, and so on. Mannose oligosaccharides, also known as mannan oligosaccharides and oligomannose, are widely found in konjac flour, guar gum, locust bean gum, and within the cell walls of many microorganisms. It has good physicochemical properties such as low heat, stability, safety, and non-toxicity, and also protects the intestinal tract and improves immunity, so it has been widely used as a feed additive in the feed industry.


    Green Spring Technology supplies Mannan Oligosaccharide Powder 90%, which is a white powder with a slightly sweet flavor, light fragrance, and almost zero calorific value. It has been used as raw material for food and health products.


    Founded in 2000, Green Spring is committed to providing customers with natural, safe, and organic plant extracts. Our products are manufactured according to the highest international standards, including EC396, 2023/915, and the highest solvent residue standards. Our products are certified by Halal, Kosher, COSMOS, BRC, IFS, FDA, ISO, etc.


    Product Name

    Mannan Oligosaccharide Powder



    Testing Method



    White Fine Powder

    Pesticide Residue

    Comply with (EC) No 396/2005 Standard



    It conforms to EU regulations.

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    Enhancement of Immunity

    Manno-oligosaccharides can act as co-factors for immune stimulation and regulate the cellular and humoral immune systems. In addition, mannan oligosaccharide can stimulate the proliferation of beneficial bacteria in the body and promote the secretion of antibodies.


    Adsorption of Pathogenic Bacteria

    Adsorption of pathogenic bacteria is one of the most central functions of mannan oligosaccharides, and the structure of mannan oligosaccharides affects adsorption capacity. Normally, pathogenic bacteria bind to epithelial cells by recognizing specific polysaccharide receptors through hyphae.


    Common pathogenic bacteria such as E. coli, Salmonella, and other type I bacterial hairs with mannose-sensitive haemagglutinating bacterial hairs, which need to specifically recognize mannose-like receptors on the surface of intestinal cells, to colonize the intestinal tract and trigger infections. Therefore, the mannan oligosaccharide added in the feed can be used as a "bait" to adsorb these pathogenic bacteria, thus effectively preventing the pathogenic bacteria from colonizing the intestinal tract, reducing the risk of infection, and maintaining the intestinal health of animals.



    Manno-oligosaccharides increase probiotic microbes as well as immobilize and remove pathogens associated with chronic systemic inflammation of the digestive system. Inflammatory processes play an important role in the regulation of the brain-gut axis, including the maintenance of male reproductive function and spermatogenesis and the regulation of stress. Manno-oligosaccharides may improve cognition, memory, and behavior in mice by restoring gut flora composition and short-chain fatty acid production and maintaining gut barrier function to reduce beta-amyloid accumulation in the brain, inhibit neuroinflammation, balance redox status, and modulate the hypothalamic-pituitary-adrenal axis.


    Regulate Intestinal Flora

    Manno-oligosaccharides promote the growth and reproduction of beneficial bacteria, form micro-ecological competitive advantage, and inhibit pathogenic bacteria, thus improving animal health; also directly bind with certain surface substances of pathogenic bacteria, so that they can not obtain the nutrients needed for growth and starvation death.


    Lowering Blood Glucose and Blood Lipids

    Zhou Z. et al. reported that mannan in yeast cell walls can significantly increase the expression of low-density lipoprotein receptors and inhibit the expression of 3-hydroxy-3-methylglutaryl coenzyme A in mouse liver. This suggests that mannan can regulate the expression of related genes and thus reduce the blood glucose and lipid levels in the organism.


    For Healthcare Products:

    Manno-oligosaccharides can selectively provide energy to the beneficial intestinal bacteria and help them to proliferate, promoting intestinal and human health. Oligomannose powder is a high quality prebiotic, and in 2013, the Chinese Health Planning Commission approved Oligomannose as a new food ingredient.


    For Feed Product:

    Manno-oligosaccharides are immunogenic and can stimulate antigen presentation, increase cytokine levels in the blood and the number of immune cells, and enhance the body's immune function. Adding mannan oligosaccharide powder to feed can help rebuild animal gut microbes, enhance gut microbial diversity, improve gut morphology and intestinal health, modulate the immune system, and enhance nutrient supply and utilization. With the restriction of antibiotic use, mannan oligosaccharide is considered a favorable alternative to antibiotic growth promoters, which can reduce antibiotic resistance improve animal growth performance and health and increase farming profitability in a safe, natural and effective way.

  • Mannan Oligosaccharide Powder 90% COA

  • Cosmos 2023


    Halal 2023


    Kosher 2023


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