Advances in Innovative Processing and Formulation Strategies for Gluten-Free Cereal Foods: Health Benefits and Sensory Quality

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Grain".

Deadline for manuscript submissions: 30 July 2025 | Viewed by 2457

Special Issue Editors


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Guest Editor
School of Agricultural, Forestry, Food and Environmental Sciences (SAFE), University of Basilicata, 85100 Potenza, Italy
Interests: gluten-free foods; bakery products; sensory evaluation; food quality; functional foods; product formulation; upcycling

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Guest Editor
School of Agricultural, Forestry, Food and Environmental Sciences (SAFE), University of Basilicata, 85100 Potenza, Italy
Interests: sensory analysis; food quality; food technology; gluten-free foods; product development; functional foods

Special Issue Information

Dear Colleagues,

It is estimated that approximately 5%  of the global population lives with celiac disease and other conditions requiring a gluten-free diet. To address the needs of these individuals, in recent years, considerable progress has been made in developing gluten-free products that are more nutritious and palatable compared to the products available in the past. Nevertheless, the challenge of creating gluten-free cereal-based foods with enhanced nutritional and sensory qualities persists, and both industry and academic research are actively engaged in providing better gluten-free options to consumers.

Novel technological (i.e., innovative baking techniques) and biotechnological approaches, the use of alternative grains, the incorporation of novel ingredients to the recipes hold the potential to not only improve technological performance, but also enhance nutritional and sensory properties. Understanding the effects of these advancements on the quality of gluten-free cereal-based products can contribute significantly to overcoming this challenge.

In light of these considerations, this Special Issue aims to bring together the most recent and groundbreaking developments in the formulation of gluten-free cereal-based products.

Dr. Maria Di Cairano
Dr. Nicola Condelli
Guest Editors

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Keywords

  • gluten-free cereals
  • baked products
  • innovative process
  • novel ingredients
  • pseudocereals
  • food formulation

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Published Papers (1 paper)

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Research

14 pages, 1816 KiB  
Article
Fermentation Performance of Carob Flour, Proso Millet Flour and Bran for Gluten-Free Flat-Bread
by Bojana Voučko, Nikolina Čukelj Mustač, Ljiljana Nanjara, Saša Drakula, Tomislava Grgić, Duška Ćurić and Dubravka Novotni
Foods 2024, 13(21), 3458; https://doi.org/10.3390/foods13213458 - 29 Oct 2024
Cited by 1 | Viewed by 1566
Abstract
Sourdough fermentation is rarely used for gluten-free flatbread (GFFB), a product that is challenging to produce, especially when using high-fiber ingredients that bring nutritional benefits but lead to physical deterioration. The aim of this study was therefore to evaluate the fermentation performance of [...] Read more.
Sourdough fermentation is rarely used for gluten-free flatbread (GFFB), a product that is challenging to produce, especially when using high-fiber ingredients that bring nutritional benefits but lead to physical deterioration. The aim of this study was therefore to evaluate the fermentation performance of carob flour (CSPF), proso millet flour (PMF), and proso millet bran (PMB) individually and in combination with Limosilactobacillus fermentum and Kluyveromyces marxianus (LF + KM) and to compare the performance of LF + KM with a commercial starter (LIVENDO® LV1). A mixture design (n = 13) was used to evaluate the fermentation performance of LF + KM (total titratable acidity (TTA); lactobacilli and yeast growth; acetic and lactic acid, fructose, glucose, and saccharose content) at 35 °C for 16 h. The comparison of LF + KM with LV1 fermentation was based on the acidity rate, fermentation quotient, TTA, and finally by determining the physical properties (texture, shape, color) of a rice–corn GFFB in which 10% of flour was supplemented with the sourdoughs. PMB promoted the growth of lactobacilli and the production of organic acids, especially in combination of CSPF and PMF. The optimum flour ratio was 2.4:1:1.2 (PMB:PMF:CSPF). LF + KM shortened the sourdough fermentation time by 2.5 times compared to LV1. The use of LF + KM sourdough reduced the hardness (32%) and chewiness (28%) of the GFFB, while the volume (35%) was increased compared to LV1 sourdough. This study shows the potential of using local alternative flours in sourdough fermentation for the production of GFFB. Full article
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