Jessica A. Fitzpatrick
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View article: Genetic Variants, Metabolic Dysfunction-Associated Fatty Liver Disease, and Major Health Outcomes in Older Adults
Genetic Variants, Metabolic Dysfunction-Associated Fatty Liver Disease, and Major Health Outcomes in Older Adults Open
Background and Aims: Multiple genetic variants have been associated with disease prevalence and outcomes in middle-aged people with metabolic dysfunction-associated fatty liver disease (MAFLD). However, genetic studies in older adults have…
View article: Looking Beyond Nutrients, How to Assess Diet Quality in an Inflammatory Bowel Disease Population—A Narrative Review
Looking Beyond Nutrients, How to Assess Diet Quality in an Inflammatory Bowel Disease Population—A Narrative Review Open
Background: Dietary assessment in inflammatory bowel disease (IBD) is moving away from individual food and nutrient analyses and towards dietary patterns (e.g., Mediterranean diet, Western diet) and diet quality assessment that are increas…
View article: Steatotic Liver Disease in Older Adults: Clinical Implications and Unmet Needs
Steatotic Liver Disease in Older Adults: Clinical Implications and Unmet Needs Open
Metabolic dysfunction-associated steatotic liver disease (MASLD) is the commonest cause of chronic liver disease worldwide. Its incidence has been increasing rapidly, alongside the growing epidemics of type 2 diabetes mellitus and overweig…
View article: Associations Between MASLD, Ultra-Processed Food and a Mediterranean Dietary Pattern in Older Adults
Associations Between MASLD, Ultra-Processed Food and a Mediterranean Dietary Pattern in Older Adults Open
Background/Objectives: Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) is the most common liver disease worldwide, affecting 38% of the adult population globally. Methods: We examined the impact of the Mediterranean Diet a…
View article: Clinical Trial: The Effects of Emulsifiers in the Food Supply on Disease Activity in Crohn's Disease: An Exploratory Double‐Blinded Randomised Feeding Trial
Clinical Trial: The Effects of Emulsifiers in the Food Supply on Disease Activity in Crohn's Disease: An Exploratory Double‐Blinded Randomised Feeding Trial Open
Background Advice to avoid dietary emulsifiers in Crohn's disease (CD) is based on preclinical data. Aims To examine the effect of diets high (HED) and low (LED) in emulsifiers in the food supply on disease activity in CD. Methods In a dou…
View article: Mediterranean Diet and Ultra-Processed Food Intake in Older Australian Adults—Associations with Frailty and Cardiometabolic Conditions
Mediterranean Diet and Ultra-Processed Food Intake in Older Australian Adults—Associations with Frailty and Cardiometabolic Conditions Open
Dietary patterns contribute to overall health and diseases of ageing but are understudied in older adults. As such, we first aimed to develop dietary indices to quantify Mediterranean Diet Score (MDS) utilisation and Ultra-processed Food (…
View article: Is there an “optimal” diet for prevention of inflammatory bowel disease?
Is there an “optimal” diet for prevention of inflammatory bowel disease? Open
Nutritional epidemiological studies have evolved from a focus of single nutrients to diet patterns to capture the protective role of healthy diets on chronic disease development. Similarly, in inflammatory bowel disease (IBD), a healthy di…
View article: The effect of dietary emulsifiers and thickeners on intestinal barrier function and its response to acute stress in healthy adult humans: A randomised controlled feeding study
The effect of dietary emulsifiers and thickeners on intestinal barrier function and its response to acute stress in healthy adult humans: A randomised controlled feeding study Open
Summary Background Although dietary emulsifiers are implicated in the pathogenesis of Crohn's disease, their effect has not been studied in humans. Aim To determine the effects of high‐ and low‐emulsifier diets (HED, LED) on intestinal bar…
View article: Development of Novel High and Low Emulsifier Diets Based upon Emulsifier Distribution in the Australian Food Supply for Intervention Studies in Crohn’s Disease
Development of Novel High and Low Emulsifier Diets Based upon Emulsifier Distribution in the Australian Food Supply for Intervention Studies in Crohn’s Disease Open
Background: The aims of this study were to develop and evaluate a high/low-emulsifier diet and compare emulsifier content with preclinical studies that have associated Crohn’s disease with emulsifiers. Methods: Supermarkets were audited wi…
View article: Treating disorders of brain–gut interaction with multidisciplinary integrated care. Moving towards a new standard of care
Treating disorders of brain–gut interaction with multidisciplinary integrated care. Moving towards a new standard of care Open
Disorders of brain–gut interaction (DGBI) are highly prevalent in our community with a negative burden on the quality of life and function. Symptoms are frequently food‐induced, and psychological disorders are commonly co‐morbid and contri…
View article: Characterisation of biomarkers of intestinal barrier function in response to a high fat/high carbohydrate meal and corticotropin releasing hormone
Characterisation of biomarkers of intestinal barrier function in response to a high fat/high carbohydrate meal and corticotropin releasing hormone Open
Background Variation of circulating concentrations of putative biomarkers of intestinal barrier function over the day and after acute physiological interventions are poorly documented on humans. This study aimed to examine the stability an…
View article: Practical application of the Crohn's disease exclusion diet as therapy in an adult Australian population
Practical application of the Crohn's disease exclusion diet as therapy in an adult Australian population Open
There is demand from patients and clinicians to use the Crohn's disease exclusion diet (CDED) with or without partial enteral nutrition (PEN). However, the therapeutic efficacy and nutritional adequacy of this therapy are rudimentary in an…
View article: Dietary management of eosinophilic oesophagitis
Dietary management of eosinophilic oesophagitis Open
Eosinophilic oesophagitis is a chronic inflammatory disease characterised by eosinophilic inflammation of the oesophagus and sometimes scarring, and is associated with difficulty swallowing, dyspepsia and choking. Since spontaneous resolut…
View article: Accuracy of ultrasound, bioelectrical impedance analysis and anthropometry as point‐of‐care measurements of skeletal muscle mass in patients with inflammatory bowel disease
Accuracy of ultrasound, bioelectrical impedance analysis and anthropometry as point‐of‐care measurements of skeletal muscle mass in patients with inflammatory bowel disease Open
Summary Background Disturbance of skeletal muscle mass has clinically important implications in patients with inflammatory bowel disease (IBD), but accurate quantification requires radiation‐intense techniques. Aims We aimed to compare poi…
View article: P007 Paradoxical effects of high and low emulsifier diets on intestinal permeability in unstressed and stressed states in healthy human adults: a pilot randomised controlled feeding trial.
P007 Paradoxical effects of high and low emulsifier diets on intestinal permeability in unstressed and stressed states in healthy human adults: a pilot randomised controlled feeding trial. Open
Background In preclinical models, high doses of specific emulsifiers induce intestinal inflammation. How these findings translate to Crohn’s disease (CD) is unclear, but the effects of dietary emulsifiers in the context of our food supply …
View article: Letter: diet‐responsive or just diet‐adherent in eosinophilic oesophagitis. Where is the dietitian?
Letter: diet‐responsive or just diet‐adherent in eosinophilic oesophagitis. Where is the dietitian? Open
LINKED CONTENT This article is linked to Wang et al papers. To view these articles, visit https://doi.org/10.1111/apt.17221 and https://doi.org/10.1111/apt.17350
View article: Development of novel low- and high-emulsifier diets for trial in Crohn's disease management
Development of novel low- and high-emulsifier diets for trial in Crohn's disease management Open
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View article: Editorial: gluten‐free but not pain‐free in <scp>IBS</scp>
Editorial: gluten‐free but not pain‐free in <span>IBS</span> Open
LINKED CONTENT This article is linked to Algera et al papers. To view these articles, visit https://doi.org/10.1111/apt.17239 and https://doi.org/10.1111/apt.17279
View article: Lessons from an audit of exclusive enteral nutrition in adult inpatients and outpatients with active Crohn’s disease: a single-centre experience
Lessons from an audit of exclusive enteral nutrition in adult inpatients and outpatients with active Crohn’s disease: a single-centre experience Open
Objective To evaluate clinical outcomes, patterns of use, tolerance and nutritional outcomes of exclusive enteral nutrition (EEN) in adults with Crohn’s disease and to compare initiation in the inpatient compared with ambulatory care setti…