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Date Title Categories Authors Summary Excerpt Citation
Mar 2022 The Effects of Commonly Consumed Dietary Fibres on the Gut Microbiome and Its Fibre Fermentative Capacity in Adults with Inflammatory Bowel Disease in Remission Microbiome Gerasimidis, K Despite extensive microbial dysbiosis, patients with IBD have a similar capacity to ferment fibre and release SCFA as HC. Fibre supplementation alone may be unlikely to restore to a healthy status the compositional shifts characteristic of the IBD microbiome. Nutrients 2022, 14(5), 1053; https://doi.org/10.3390/nu14051053
Jan 2022 Dietary manipulation of the gut microbiome in inflammatory bowel disease patients: Pilot study Microbiome Olendzki, B In conclusion, we demonstrate that the IBD-AID can favor bacteria commonly depleted in IBD patients which are key for maintaining immune tolerance and homeostasis in the gut via SCFA production. We demonstrated that foods encouraged/discouraged by the IBD-AID are linked to modulation of the immune tone. Gut Microbes. 2022 Jan-Dec;14(1):2046244. doi: 10.1080/19490976.2022.2046244.
Jul 2021 The Role of Precision Nutrition in the Modulation of Microbial Composition and Function in People with Inflammatory Bowel Disease Microbiome Sasson AN, Ingram RJM, et al Authors discuss dietary patterns and their influence on the structure and function of the gut microbiome. They also discuss potential of innovative dietary strategies and future development of precision nutrition. Lancet Gastroenterol Hepatol. 2021;S2468-1253(21)00097-2. doi:10.1016/S2468-1253(21)00097-2
Jul 2021 Gut-Microbiota-Targeted Diets Modulate Human Immune Status Microbiome Wastyk H et al Two microbiota targeted interventions, plant based fiber and fermented foods, influence the human microbiome and immune system, whereby coupling them may provide longitudinal benefit. Cell. 2021;S0092-8674(21)00754-6. doi:10.1016/j.cell.2021.06.019
Jul 2021 Long-term Dietary Patterns are Associated with Pro-Inflammatory and Anti-Inflammatory Features of the Gut Microbiome Microbiome Bolte L et al Authors identify dietary patterns that consistently correlate with groups of bacteria with shared functional roles in health and disease. Specific foods and nutrients were associated with species known to infer mucosal protection and anti-inflammatory effects, proposing a microbial mechanism for anti-inflammatory dietary effects Gut. 2021;70(7):1287-1298. doi:10.1136/gutjnl-2020-322670
Mar 2021 Paediatric Inflammatory Bowel Disease and its Relationship with the Microbiome Microbiome Fitzgerald RS et al In this review, the authors look at the increasing number of studies investigating the role the microbiome and other biomes play in pediatric patients with IBD, particularly changes associated with IBD, varying disease states, and therapeutics. Fitzgerald, R.S., Sanderson, I.R. & Claesson, M.J. Paediatric Inflammatory Bowel Disease and its Relationship with the Microbiome. Microb Ecol (2021). https://doi.org/10.1007/s00248-021-01697-9
Oct 2020 Diet Recommendations for Hospitalized Patients With Inflammatory Bowel Disease: Better Options Than Nil Per Os Perioperative NT Palchaudhuri S et al Here, we review the literature for dietary considerations during hospitalizations and acute settings, as well as upon discharge. Patients with IBD benefit from screening and nutritional support for malnutrition and nutritional deficiencies. Enteral nutrition and exclusion diets are promising as induction and maintenance therapies, but no specific recommendations during hospitalization for adult patients are available currently. There are very few reasons to enforce bowel rest or clear liquids other than bowel obstruction, uncontrolled sepsis, or need for urgent or emergent surgery; most patients—including many with penetrating or stricturing disease—benefit from feeding in whichever capacity is tolerated, with enteral and parenteral nutrition used as needed to reach nutritional goals. Crohn's & Colitis 360, Volume 2, Issue 4, October 2020, otaa059
May 2020 Perioperative Dietary Therapy in Inflammatory Bowel Disease Perioperative NT Adamina M et al Perioperative dietary therapy improves the outcomes of IBD patients who undergo a surgical procedure. This topical review shares interdisciplinary expertise and provides guidance to optimise the outcomes of patients with Crohn's disease and ulcerative colitis. taking advantage of contemporary nutrition science. J Crohns Colitis . 2020 May 21;14(4):431-444. doi: 10.1093/ecco-jcc/jjz160.
May 2020 Low-Fat, High-Fiber Diet Reduces Markers of Inflammation and Dysbiosis and Improves Quality of Life in Patients With Ulcerative Colitis Food and Supplements Fritsch J et al In a cross-over study of patients with UC in remission, we found that a catered LFD or iSAD were each well tolerated and increased quality of life. However, the LFD decreased markers of inflammation and reduced intestinal dysbiosis in fecal samples. Dietary interventions therefore might benefit patients with UC in remission. Clin Gastroenterol Hepatol . 2020 May 20;S1542-3565(20)30685-6. doi: 10.1016/j.cgh.2020.05.026
Jan 2020 The microbiome and inflammatory bowel disease Microbiome Glassner KL et al In this review we will discuss the role of the gut microbiome in patients with IBD; our focus will be on human studies. J Allergy Clin Immunol Pract. 2020 Jan;145(1)16-27. doi:10.1016/j.jaci.2019.11.003
Jul 2019 A Diet Low in Red and Processed Meat Does Not Reduce Rate of Crohn's Disease Flares Food and Supplements Albenberg L et al In an analysis of data from the FACES trial, we found that among patients with CD in remission, level of red and processed meat consumption was not associated with time to symptomatic relapse. Gastroenterology . 2019 Jul;157(1):128-136.e5. doi: 10.1053/j.gastro.2019.03.015. Epub 2019 Mar 11.
Feb 2019 Gut Microbiome Structure and Metabolic Activity in Inflammatory Bowel Disease Microbiome Franzosa EA et al Our findings thus provide an improved understanding of perturbations of the microbiome-metabolome interface in IBD, including identification of many potential diagnostic and therapeutic targets. Nat Microbiol . 2019 Feb;4(2):293-305. doi: 10.1038/s41564-018-0306-4. Epub 2018 Dec 10.

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