Gastrointestinal Diseases Agaricus Impact of Agaricus bisporus Mushroom Consumption on Gut Health Markers in Healthy AdultsThe Effect of Dietary Mushroom Agaricus bisporus on Intestinal Microbiota Composition and Host Immunological FunctionEffect of a Medicinal Agaricus blazei Murill-Based Mushroom Extract, AndoSan™, on Symptoms, Fatigue and Quality of Life in Patients with Ulcerative Colitis in a Randomized Single-Blinded Placebo Controlled Study