Rosiom® is a prebiotic fiber derived from the mycelium of Aspergillus Niger and contributing to the promotion of the colonic population of Roseburia, to provide proven benefits on immunity and cardiovascular health.

Ingredient Name: Aspergillus Niger Fiber

Functions: Fiber Source, Fiber Source, Prebiotic

Certifications & Compliance: EU Novel Foods, Generally Recognized As Safe (GRAS)

    Knowde Enhanced TDS

    Identification & Functionality

    Food Ingredients Functions
    Pharma & Nutraceuticals Functions
    Ingredients
    Aspergillus Niger Fiber

    Features & Benefits

    Immunity & Cardiovascular Health

    Beyond the general benefits of prebiotics fibers, Rosiom® selectively contributes to the promotion of Roseburia in the colon, providing targeted health benefits: 

    • Rosiom® promotes a healthy microbiome to strengthen the epithelial barrier and modulate markers of inflammation for the reinforcement of the adaptive immune response.
    • Rosiom® is clinically proven for reducing the risk factors of cardiovascular diseases, managing dyslipidemia and thus contributing to the reduction of the formation of atheroma plaques.
    Key Features
    • Patented Ingredient
    • Modulates selectively gut microbiota with a specific selection of Roseburia spp, butyrate- and vaccenic acid-producer
    • Supports immune homeostasis
    • Improves women cardiovascular health
    • EU Novel Food Approval
    • Self-affirmed GRAS 

    Applications & Uses

    Suggested Use Level
    4.5g/day

    Regulatory & Compliance

    Technical Details & Test Data

    Mechanism of Action

    Rosiom® selectively promotes the Gram+ bacteria Roseburia in the colon of the supplemented subjects. A causal relationship between the regular consumption of Rosiom® and the production of short and long chain fatty acids of interest, impacting inflammation, oxidative stress, and lipoprotein metabolism has been demonstrated in a clinical investigation.