Prebiotic supplementation is an extensively used strategy for treating several disorders. It plays key roles in promoting gut microbiotabalance. Besides nutritional value, mushrooms are a rich source of bioactive compounds (e.g., α-/β-glucans) with prebiotic potential. While most research studies focus on testing extracts, a positive synergistic effect among mushroom biomass (MB) macromolecules has been proposed. This study aimed to assess the biochemical composition and the gastrointestinal tract (GIT) impact on MBs (Trametes versicolor-TV, Hericium erinaceus-HE, and Pleurotus ostreatus-PO) for the first time, coupled with human fecal fermentation study, to understand their gut microbiota modulation potential.
The Tramates versicolor, Hericium erinaceus and the Pleurotus ostreatus used in this presentation was supplied by Mycology Research Laboratories Ltd.
Clinical Articles
The following section outlines the clinical papers, posters and proposals that refer to the clinical use of MRL mushroom nutrition products. This information is for healthcare practitioners only and should not be provided to members of the general public.
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Clinical articles
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Bioaccessibility and Bioavailability of Bioactive Compounds from Mushroom Biomass Following in vitro Gastrointestinal Digestion presented at the CIPCA 2025 X International Conference on Food Proteins and Collides June 16-18, 2025 in Porto Portugal.
Helena Araújo-Rodrigues, Manuela Machado, João B. Relvas , Freni K. Tavaria, Manuela Pintado -
Neuroprotective Effects of Mushroom Biomass: Impact of Serum-Available and Gut Microbiota Metabolites in Caenorhabditis elegans Models of Alzheimer’s Disease. Presented on June 13th at the XXIII EURO FOODCHEM 2025 Conference in Bratislava, Slovakia
Helena Araújo-Rodrigues,Lidia Garzón-García, João B. Relvas, Freni K. Tavaria, Celestino Santos-Buelga, Ana M. González-Paramás, and Manuela E. Pintado -
Chemical Composition of Trametes versicolor, Hericium erinaceus, and Pleurotus ostreatus Mushroom Biomass: Deciphering their Rich α-glucan Composition and Nutritional Value
Helena Araújo-Rodrigues, Manuela Amorim, Clara Sousa, Ana Sofia Salsinha, Sara Marçal, Victor de Freitas, Joao Bettencourt Relvas, Freni K. Tavaria,Manuela E. Pintado. Journal of Food Composition and Analysis 143 (2025) 107612. -
Supporting Neurologic Health with Mushroom Nutrition
Victoria Bell, Palmen Dimitrov and Tito Fernandes