RESUMEN
Dietary therapy for short- and long-term management of eosinophilic esophagitis is an effective yet poorly understood and underutilized treatment strategy. Despite several prospective trials demonstrating the efficacy of dietary therapies, successful clinical implementation is hampered by the need for a multidisciplinary approach including dietitian support and provider expertise. The availability of these resources is not readily available to most gastroenterologists. Without standardized guidance on starting or completing the diet for gastrointestinal providers and/or consulting dietitians, provider attitudes toward dietary therapy vary greatly depending on familiarity and knowledge gaps in using diet therapy. This review aims to summarize evidence in support of dietary therapy in eosinophilic esophagitis while providing guidance on initiation and implementation of dietary therapy for providers.
Asunto(s)
Alérgenos , Dieta de Eliminación , Esofagitis Eosinofílica , Esofagitis Eosinofílica/dietoterapia , Humanos , Alérgenos/efectos adversos , Guías como AsuntoRESUMEN
Irritable bowel syndrome (IBS) is the most prevalent of gastrointestinal (GI) conditions, affecting millions of people worldwide. Given that most IBS patients associate their GI symptoms with eating food, specific dietary manipulation has become an attractive treatment strategy. A diet low in FODMAPs (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols) has generated the greatest level of scientific and clinical interest. Overall, 52-86% of patients report significant improvement of their IBS symptoms with elimination of dietary FODMAPs. Patients who experience symptom improvement with FODMAP elimination should undergo a structured reintroduction of foods containing individual FODMAPs to determine sensitivities and allow for personalization of the diet plan. This review discusses the literature surrounding the administration of the low-FODMAP diet and its efficacy in the treatment of IBS.
Asunto(s)
Dieta Baja en Carbohidratos/métodos , Síndrome del Colon Irritable/dietoterapia , Disacáridos , Fermentación , Fructanos/metabolismo , Fructosa/metabolismo , Microbioma Gastrointestinal , Motilidad Gastrointestinal , Glucosa/metabolismo , Humanos , Mucosa Intestinal/metabolismo , Síndrome del Colon Irritable/metabolismo , Síndrome del Colon Irritable/microbiología , Síndrome del Colon Irritable/fisiopatología , Lactosa/metabolismo , Monosacáridos , Oligosacáridos , Permeabilidad , Resultado del TratamientoRESUMEN
There are several online tools, books, and applications available to enhance the application of nutrition interventions for gastroenterologists and patients with gastrointestinal (GI) disorders. Nutritional health may be compromised in GI patients because of the nature of the disease impacting use of nutritional substrates or reducing oral intake. Protein-calorie malnutrition can result from insufficient intake, malabsorption of nutrients, and increased energy expenditure, all of which can occur in certain GI conditions. Eating disorders and disordered eating, and food insecurity, also impact nutritional status. Therapeutic nutrition interventions should be implemented with guidance of a registered dietitian with expertise in their application.
Asunto(s)
Gastroenterólogos , Desnutrición , Nutricionistas , Humanos , Desnutrición/etiología , Desnutrición/prevención & control , Evaluación Nutricional , Estado NutricionalRESUMEN
Patients with irritable bowel syndrome (IBS) frequently perceive eating food as a trigger to their gastrointestinal (GI) distress. Several factors involved in driving GI symptoms include malabsorption and fermentation of food substrates, gut microbiota alterations, nocebo and placebo response, and mast cell activation. Nutritional interventions require individualization based on the heterogeneity of symptoms as well as the risk for maladaptive eating patterns that present in those with IBS. Despite the variety of interventions marketed to individuals with IBS, the low Fermentable, Oligo-, Di-Mono-saccharide, and Polyol diet has the most evidence for efficacy in symptom management.
Asunto(s)
Microbioma Gastrointestinal , Síndrome del Colon Irritable , Dieta , Fermentación , Humanos , TriticumRESUMEN
An alternative to pharmacologic management of eosinophilic esophagitis, elimination of food antigens for diet therapy is an effective first-line treatment strategy to induce and maintain symptomatic, histologic, and endoscopic disease remission. The 3 dietary strategies for eosinophilic esophagitis include elemental diet, empiric elimination diet, and targeted elimination diet. We review the studies supporting various diet therapy strategies, practical considerations and challenges for applying an elimination diet, and novel testing to identify triggers and optimize food reintroduction.