2026-07-31T10:18:37Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/1221972025-07-04T23:45:53Zcom_20.500.14352_14col_20.500.14352_15

00925njm 22002777a 4500 dc Velasco Aburto, Sol author Llama Palacios, María Arantxazu author Sánchez Beltrán, María Del Carmen author Ciudad Cabañas, María José author Collado Yurrita, Luis Rodolfo author 2025-04-23 Small intestinal bacterial overgrowth (SIBO) is a functional digestive disorder whose incidence has been acknowledged by several medical associations, such as the American Gastroenterological Association. It is estimated that between 14% and 40% of patients diagnosed with irritable bowel syndrome also have SIBO, highlighting the importance ofaccurate diagnosis to enable effective treatment plans. Nutrition and diet therapy play a pivotal role in SIBO management, not only in alleviating symptoms but also in preventing relapses. The objective of this review is to gather updated information on dietary management for SIBO to define the role of the dietitian and determine the most suitable nutritional therapy based on scientific evidence. The review will encompass various strategies, ranging from specific diets to dietary supplements, as well as the potential contribution of dietary treatment to improving SIBO. Velasco-Aburto S, Llama-Palacios A, Sánchez MC, Ciudad MJ, Collado L. Nutritional Approach to Small Intestinal Bacterial Overgrowth: A Narrative Review. Nutrients. 2025 Apr 23;17(9):1410. doi: 10.3390/nu17091410. PMID: 40362719; PMCID: PMC12073203. 2072-6643 10.3390/nu17091410 https://hdl.handle.net/20.500.14352/122197 https://doi.org/10.3390/nu17091410 https://www.mdpi.com/2072-6643/17/9/1410 https://pubmed.ncbi.nlm.nih.gov/40362719/ Nutritional Approach to Small Intestinal Bacterial Overgrowth: A Narrative Review