Challenges And Potential Solutions In Gluten Free Product Development

This work provides researchers with a thorough overview of all aspects related to the development of gluten-free food products. In summarizing and offering critical reviews of published works and focusing on current advances and technologies in gluten free product development, this book covers all of the important subjects related to this increasingly important aspect of the food industry. Important case studies in gluten-free breadmaking and alternative proteins are presented, making this a rich and singular source for food manufacturers and scientists seeking practical knowledge on the challenges and solutions involved in the development of gluten-free foods. Challenges and Potential Solutions in Gluten Free Product Development covers the latest advances and strategies for gluten-free diets including the important nutritional factors involved. Traditional and alternative approaches for the development of gluten-free dough, including starch applications and microbial fermentations, are extensively covered. Alternative proteins including those from vegetables, cereals, legumes and eggs are presented. Novel approaches for gluten-free breadmaking such as aeration strategies, prebiotics, hydrocolloids and nutritional enhancements are also covered in depth. With further chapters dedicated to regulatory aspects, gluten detection methods and the global market, this book presents full and up-to-date coverage of the development and manufacture of gluten-free products.

Functionality and Application of Colored Cereals: Nutritional, Bioactive and Health Aspects focuses on exploiting the full and functional possibilities of these grains. From their physical chemistry to their health benefits, this book highlights cereals with potential for enhanced products. Plant-based food colorants play an important role in conferring colors to food to increase attractiveness for consumers, improve appetite, minimize synthetic colorants, and conform to food culture. Over the last decades, the presence of anthocyanin and other bioactive compounds in colored cereal grains (maize, rice, wheat, barley, sorghum, millet, and rye) have attracted the attention of various food processors and researchers. Colored cereals are imperative for food processing industries as high-value pigments present in the bran layer can easily be extracted and utilized as functional foods and natural colorants. The extracted pigments such as anthocyanin can replace synthetic dyes currently used in foods, drugs and cosmetics. Additionally, natural additives improve the nutritional value, appearance, texture, flavor and storage properties of food products. Reviews colored cereal grains morphology, composition and the diversity of the different uses of cereal grains Includes content on the functionality and therapeutic significance of functional components of colored cereal grains Contains global coverage of the latest research on the bioactive potential, food applications and health benefits of colored cereals

Seminar paper from the year 2018 in the subject Chemistry - Food Chemistry, , course: Thesis, language: English, abstract: This essay examines the challenges of producing gluten-free baked products and gives an overview of how these challenges can be properly addressed. In the course of this essay, therefore, the specific challenges such a as a weak structure, molding problems, production costs, and low nutrition in general are focused on in more detail. Some potential solutions to these problemes, which are worked out in this work, including extrusion-cooking processes, more temperature control and bio processing fermentation are also shed light on. The work closes with a few remarks and recommodations on future research in that field of study.

Coeliac disease (CD) and other allergic reactions/intolerances to gluten are on the rise, largely due to improved diagnostic procedures and changes in eating habits. The worldwide incidence of coeliac disease has been predicted to increase by a factor of ten over the next number of years, and this has resulted in a growing market for high quality gluten-free cereal products. However, the removal of gluten presents major problems for bakers. Currently, many gluten-free products on the market are of low quality and short shelf life, exhibiting poor mouthfeel and flavour. This challenge to the cereal technologist and baker alike has led to the search for alternatives to gluten in the manufacture of gluten-free bakery products. This volume provides an overview for the food industry of issues related to the increasing prevalence of coeliac disease and gluten intolerance. The properties of gluten are discussed in relation to its classification and important functional characteristics, and the nutritional value of gluten-free products is also addressed. The book examines the diversity of ingredients that can be used to replace gluten and how the ingredient combinations and subsequent rheological and manufacturing properties of a range of gluten-free products, e.g. doughs, breads, biscuits and beer may be manipulated. Recommendations are given regarding the most suitable ingredients for different gluten-free products. The book is directed at ingredient manufacturers, bakers, cereal scientists and coeliac associations and societies. It will also be of interest to academic food science departments for assisting with undergraduate studies and postgraduate research. The Author Dr Eimear Gallagher, Ashtown Food Research Centre, Teagasc - The Irish Agriculture and Food Development Authority, Dublin, Ireland Also available from Wiley-Blackwell Management of Food Allergens Edited by J. Coutts and R. Fielder ISBN 9781405167581 Bakery Manufacture and Quality - Water Control and Effects Second Edition S. Cauvain and L. Young ISBN 9781405176132 Whole Grains and Health Edited by L. Marquart et al ISBN 9780813807775

Market trend and the increasing diagnoses of celiac disease have encouraged extensive research into the development of gluten-free breads. Generally, the development of bread without gluten involves the use of diverse ingredients and additives aimed at imitating the viscoelastic properties of gluten and consequently obtaining quality bread products. However, developing gluten-free bread remains a technological challenge due to the key role of gluten in the breadmaking process. Gluten-Free Bread Technology provides an overview of all fundamental issues and key factors associated with gluten-free bread technology, with the emphasis on the most recent findings on the subject. The promising results of the reviewed studies indicate that the gluten-free breads developed possess similar or better sensory attributes than those of control formulations, and some are even comparable to their wheat gluten-based counterparts. Chapters of this book focus on the role of additives, dough handling, and the physical, structural, sensory and nutritional properties of the gluten-free bread. The science of gluten intolerance is explained as well. With all relevant literature gathered and summarized in one place, this text will be an essential resource for both food scientists and industry professionals pursuing gluten-free formulations.​

Development of Gluten-Free Pasta summarizes current progress in the development of gluten-free (GF) products, focusing particularly on pasta products. Presented in 11 chapters, the book focuses on the role of prebiotic fiber, hydrocolloids, fruit and vegetable by-product pomace and the physical, microstructural, sensory, and nutritional properties of the gluten-free pasta. The science of gluten intolerance is explained as well, with all relevant literature gathered and summarized in one place. Hence, this book lays a very solid foundation for the development of GF pasta which can be exploited as an essential therapeutic tool in the prevention of celiac disease. This comprehensive reference, written by world renowned scientists who elaborate on the study of different selected additives of plant origin, provides immense assistance in the field of research as many areas are still unexplored in the field of cereal science & technology. Provides a comprehensive application of pseudocereals, hydrocolloids, and prebiotic dietary fiber in the development of gluten-free pasta Brings holistic and integrated coverage of the role of plant derived ingredients in the development of gluten-free pasta Covers the utilization of pseudo cereals for food, nutritional, and economical security

The ingestion of gluten in the human diet can lead to gastrointestinal disorders such as celiac disease, allergy to wheat and non-celiac gluten sensitivity. Currently the best treatment is the strict adherence to a diet without sources of prolamins and gliadins (wheat), secalin (rye) and hordein (barley). Several studies have revealed that a gluten-free diet may lead to nutrient deficiencies. Therefore, the formulation of gluten-free foods, particularly those related to cereals, is a major challenge. A great effort has been put into improved technological and nutritional aspects of gluten-free cereal products, as evidenced by the large amount of research published in journal articles. Thus far there has been no compilation of this up-to-date research which would lead to better implementation of healthy gluten-free products with improved technological and sensorial properties. Designing Gluten Free Bakery and Pasta Products provides a tool for designing gluten-free bakery and pasta products taking into account the most up-to-date advances and knowledge of gluten-related disorders , extensively covering both traditional and non-traditional gluten-free raw materials and bakery and pasta processes. This book will be particularly useful for food scientists and technologists developing gluten-free bakery and pasta products, plus physicians and nutritionists working with patients with gluten related diseases. This book covers new native/seasonal ingredients that improve the nutritional profile of baked goods, shelf life and starch retrogradation during storage, gluten-free edible film/toppings application, biotechnological pre-treatments of gluten-free flours and ingredients to enhance their technological/nutritional functionality, baked goods with spontaneous fermentation, sourdough from yeasts vs LAB present in gluten-free flours and effects on technological, nutritional and sensory characteristics. All these aspects were extensively discussed in this work, plus it provides a fully up-to-date studies on gluten-related health disorders and summarizes the main research advances in gluten-free product development and their market-related and industrial impact. This novel approach makes this book a unique and highly valuable resource for those on the forefront of gluten-free foods application.

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