IMPROVING THE QUALITY OF GLUTEN-FREE BREAD MANUFACTURED FROM PROSO MILLET USING HYDROCOLLOIDS

The aim of this study was to investigate the role of some hydrocolloids in improving the physical and sensory properties of gluten-free bread manufactured from millet flour. Whole grain millet flour (T2), whole grain millet flour with xanthan gum (T3), whole grain millet flour with guar gum (T4), u...

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Main Authors: E. K. Hammood, J. M. Nasser
Format: Article
Language:English
Published: Baghdad University 2025-06-01
Series:The Iraqi Journal of Agricultural science
Subjects:
Online Access:https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/2240
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author E. K. Hammood
J. M. Nasser
author_facet E. K. Hammood
J. M. Nasser
author_sort E. K. Hammood
collection DOAJ
description The aim of this study was to investigate the role of some hydrocolloids in improving the physical and sensory properties of gluten-free bread manufactured from millet flour. Whole grain millet flour (T2), whole grain millet flour with xanthan gum (T3), whole grain millet flour with guar gum (T4), unprocessed millet flour with extraction rate of (71%) with xanthan gum (T5), unprocessed millet flour with extraction rate of (71%) with guar gum (T6) ,were used  to prepare gluten free bread beside another treatment manufactured by the same ingredients with replacing the sugar by glycerol (T7).The wheat flour was used as standard (T1).  The results of the chemical composition showed that whole-grain Proso millet flour had higher percentages of fat, protein, ash and fiber, and  lower moisture and carbohydrates content, in comparison to wheat flour. The amylose content were (38.46 - 26.25%) for wheat flour and whole grain millet flour respectively, which indicates that Proso millet is a non-waxy cultivar. The results of the physical properties of the baking product, represented by volume and specific volume, showed that T1 and T3 outperformed over the rest  treatments. A sensory evaluation indicated that gluten-containing bread was more acceptable to consumers. Followed by gluten-free bread with xanthan gum, as the total scores for  these two treatment were (94.73 , 85.92 ). While for T2, T3, T4, T6, T7 treatments were (44.44, 77.62, 54.72, 62.39,  82.45).
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spelling doaj-art-0933f404389a4bb0bf0967c8b4aad99d2025-08-20T03:27:19ZengBaghdad UniversityThe Iraqi Journal of Agricultural science0075-05302410-08622025-06-0156310.36103/gm5w7t56IMPROVING THE QUALITY OF GLUTEN-FREE BREAD MANUFACTURED FROM PROSO MILLET USING HYDROCOLLOIDSE. K. HammoodJ. M. Nasser The aim of this study was to investigate the role of some hydrocolloids in improving the physical and sensory properties of gluten-free bread manufactured from millet flour. Whole grain millet flour (T2), whole grain millet flour with xanthan gum (T3), whole grain millet flour with guar gum (T4), unprocessed millet flour with extraction rate of (71%) with xanthan gum (T5), unprocessed millet flour with extraction rate of (71%) with guar gum (T6) ,were used  to prepare gluten free bread beside another treatment manufactured by the same ingredients with replacing the sugar by glycerol (T7).The wheat flour was used as standard (T1).  The results of the chemical composition showed that whole-grain Proso millet flour had higher percentages of fat, protein, ash and fiber, and  lower moisture and carbohydrates content, in comparison to wheat flour. The amylose content were (38.46 - 26.25%) for wheat flour and whole grain millet flour respectively, which indicates that Proso millet is a non-waxy cultivar. The results of the physical properties of the baking product, represented by volume and specific volume, showed that T1 and T3 outperformed over the rest  treatments. A sensory evaluation indicated that gluten-containing bread was more acceptable to consumers. Followed by gluten-free bread with xanthan gum, as the total scores for  these two treatment were (94.73 , 85.92 ). While for T2, T3, T4, T6, T7 treatments were (44.44, 77.62, 54.72, 62.39,  82.45). https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/2240xanthan gum, glycerol, sensory properties, soaking, proso millet.
spellingShingle E. K. Hammood
J. M. Nasser
IMPROVING THE QUALITY OF GLUTEN-FREE BREAD MANUFACTURED FROM PROSO MILLET USING HYDROCOLLOIDS
The Iraqi Journal of Agricultural science
xanthan gum, glycerol, sensory properties, soaking, proso millet.
title IMPROVING THE QUALITY OF GLUTEN-FREE BREAD MANUFACTURED FROM PROSO MILLET USING HYDROCOLLOIDS
title_full IMPROVING THE QUALITY OF GLUTEN-FREE BREAD MANUFACTURED FROM PROSO MILLET USING HYDROCOLLOIDS
title_fullStr IMPROVING THE QUALITY OF GLUTEN-FREE BREAD MANUFACTURED FROM PROSO MILLET USING HYDROCOLLOIDS
title_full_unstemmed IMPROVING THE QUALITY OF GLUTEN-FREE BREAD MANUFACTURED FROM PROSO MILLET USING HYDROCOLLOIDS
title_short IMPROVING THE QUALITY OF GLUTEN-FREE BREAD MANUFACTURED FROM PROSO MILLET USING HYDROCOLLOIDS
title_sort improving the quality of gluten free bread manufactured from proso millet using hydrocolloids
topic xanthan gum, glycerol, sensory properties, soaking, proso millet.
url https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/2240
work_keys_str_mv AT ekhammood improvingthequalityofglutenfreebreadmanufacturedfromprosomilletusinghydrocolloids
AT jmnasser improvingthequalityofglutenfreebreadmanufacturedfromprosomilletusinghydrocolloids