A Review on the Gluten-Free Diet: Technological and Nutritional Challenges
AbstractConsumers, food manufacturers and health professionals are uniquely influenced by the growing popularity of the gluten-free diet. Consumer expectations have urged the food industry to continuously adjust and improve the formulations and processing techniques used in gluten-free product manufacturing. Health experts have been interested in the nutritional adequacy of the diet, as well as its effectiveness in managing gluten-related disorders and other conditions. In this review, we aim to provide a clear picture of the current motivations behind the use of gluten-free diets, as well as the technological and nutritional challenges of the diet as a whole. Alternative starches and flours, hydrocolloids, and fiber sources were found to play a complex role in mimicking the functional and sensory effects of gluten in gluten-free products. However, the quality of gluten-free alternatives is often still inferior to the gluten-containing products. Furthermore, the gluten-free diet has demonstrated benefits in managing some gluten-related disorders, though nutritional imbalances have been reported. As there is limited evidence supporting the use of the gluten-free diet beyond its role in managing gluten-related disorders, consumers are urged to be mindful of the sensorial limitations and nutritional inadequacies of the diet despite ongoing strategies to improve them. View Full-Text
Share & Cite This Article
El Khoury, D.; Balfour-Ducharme, S.; Joye, I.J. A Review on the Gluten-Free Diet: Technological and Nutritional Challenges. Nutrients 2018, 10, 1410.
El Khoury D, Balfour-Ducharme S, Joye IJ. A Review on the Gluten-Free Diet: Technological and Nutritional Challenges. Nutrients. 2018; 10(10):1410.Chicago/Turabian Style
El Khoury, Dalia; Balfour-Ducharme, Skye; Joye, Iris J. 2018. "A Review on the Gluten-Free Diet: Technological and Nutritional Challenges." Nutrients 10, no. 10: 1410.
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.