Athalia Voisin

ORCID: 0000-0003-3607-4290
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About
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Research Areas
  • Gut microbiota and health
  • Microbial Metabolites in Food Biotechnology
  • Food composition and properties
  • Digestive system and related health
  • Mycobacterium research and diagnosis
  • Tea Polyphenols and Effects
  • Dermatology and Skin Diseases
  • Clostridium difficile and Clostridium perfringens research
  • Psoriasis: Treatment and Pathogenesis
  • Ferroptosis and cancer prognosis
  • Autoimmune Bullous Skin Diseases

University of Manitoba
2023

Trent University
2022

Dietary fibers are plant-derived carbohydrates and associated components, that not digested within the human upper intestinal tract/gut. Traditionally they classified based on their solubility in water i.e., soluble dietary fiber (SDF) insoluble (IDF). The SDFs generally regarded as fermentable by microbiota, primarily large intestine. considered health-promoting food components have profound impacts different diseases such diabetes, cancer, cardiovascular, inflammatory bowel diseases....

10.1016/j.foodhyd.2023.108495 article EN cc-by Food Hydrocolloids 2023-01-26

Abstract Background Dietary fibres are not digested in the bowel; they fermented by microbes, typically promoting gut health. However, IBD patients have altered microbiota composition and can experience sensitivity to consumption of fibres. Our previous findings offered first mechanistic evidence that if dietary β-fructans (inulin oligofructose) microbes patients, these induce inflammation. This diet-induced inflammation could serious repercussions as chronic creates a mutagenic environment...

10.1093/ecco-jcc/jjac190.0043 article EN Journal of Crohn s and Colitis 2023-01-30

Abstract Background Dietary fibers are not digested in the bowel; they fermented by microbes, typically promoting gut health. However, IBD patients experience sensitivity to consumption of fibers. Our previous findings offered first mechanistic evidence demonstrating that unfermented dietary β-fructans (inulin and oligofructose) can induce pro-inflammatory cytokines altered epithelial barrier integrity a subset pediatric colonic biopsies cultured ex vivo, SYNERGY-1 (β-fructan) clinical study...

10.1093/jcag/gwac036.187 article EN cc-by Journal of the Canadian Association of Gastroenterology 2023-03-01
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