BACKGROUND The role of gluten as a trigger of symptoms in non-coeliac gluten sensitivity has been questioned. AIM To demonstrate that gluten is the trigger of symptoms in a subgroup of patients fulfilling the diagnostic criteria for non-coeliac gluten sensitivity (NCGS), which presented with lymphocytic enteritis, positive celiac genetics and negative celiac serology. METHODS Double-blind r...

Several studies have shown that a large number of patients who are fulfilling the criteria for irritable bowel syndrome (IBS) are sensitive to gluten. The aim of this study was to evaluate the effect of a gluten-free diet on gastrointestinal symptoms in patients with IBS. In this double-blind randomized, placebo-controlled trial, 148 IBS patients fulfilling the Rome III criteria were enrolled b...

In this study, the effects of frozen (-18 °C) storage time on molecular weight, size distribution, conformation, free amino groups and free sulfhydryl groups of gluten were studied by small-angle X-ray scattering (SAXS), multi-angle laser light scattering (MALLS) in conjunction with a size exclusion chromatography (SEC) and spectrophotometrically. The results showed that the gluten dissolved in...

The increasing prevalence of coeliac disease (CD) and gluten-related disorders has led to increasing consumer demand for gluten-free products with quality characteristics similar to wheat bread. The replacement of gluten in cereal-based products remains a challenge for scientists, due to its unique role in network formation, which entraps air bubbles. When gluten is removed from a flour, starch...

Celiac Disease is a chronic entheropathy produced by gluten intolerance, more precisely to certain proteins called prolamines, which causes atrophy of intestinal villi, malabsorption and clinical symptoms that can appear in both childhood and adulthood. This pathogeny, results from the interaction of genetic, immunologic and environmental factors, which produce the lesions on the mucosa of the ...

Celiac disease (CD) is an immune-mediated enteropathy triggered by the ingestion of gluten in genetically susceptible individuals. Gluten is a protein component in wheat and other cereals like rye and barley. At present, the only available treatment is a strict gluten-free diet. Recent advances have increased our understanding of the molecular basis for this disorder. Last decade has seen new s...

In recent years it has been suggested that patients with celiac disease can be adequately followed up on the basis of merely clinical and serological response to a gluten-free diet. Thus, a duodenal biopsy some months after commencement of a gluten-free diet would no longer be necessary. We report here the case of a celiac patient in whom the ingestion of a milligram of gluten every day for 2 y...

Obtaining gluten-free bakery products is technologically difficult and the combination of several ingredients and change of traditional processes is often required. The gluten free dough does not have the ability to retain the gas generated during fermentation and baking, yielding bread with low specific volume and firm and rubbery breadcrumb. Hydrocolloids, emulsifiers, milk products, proteins...

Effect of dairy proteins on gluten-free dough behavior, and nutritional and technological properties of gluten-free bread was evaluated. Experimental doughs, containing dairy powders, showed low consistency. Obtained gluten-free breads were rich in proteins, and, regarding the energy value delivered by proteins, they could be considered as a source of proteins or high in proteins. Applied dairy...

Celiac disease (CD) is an autoimmune disorder induced by the ingestion of gluten in genetically predisposed individuals who carry the HLA-DQ2 or DQ-8 alleles.1 This autoimmune disorder affects the small bowel and often produces symptoms of diarrhea, malabsorption, and extraintestinal symptoms.1 Although CD was once thought to be a disease manifesting during childhood, studies have shown that th...