Dataset Information

Strategies to improve the quality of wheat- flour- bread chain in Iran: the perspective of different stakeholders.

ABSTRACT:

Objective

Bread constitutes a significant energy source and provides protein and some essential micronutrients to a large population worldwide, including Iran. So, its quality characteristics are important for health. This study aimed to identify the views and experiences of various stakeholders involved in the wheat- flour- bread chain about factors affecting the quality of this chain and strategies for its improvement in Iran.

Results

Main suggested strategies in the field of raw materials were managing and planning for the production of high-quality wheat, measuring the quality factors of grain before purchasing by the government, allocating wheat quotas to flour mills based on the quality of the flour produced, and aerating and storing flour in silos to reduce its moisture. Holding training courses for bakery workers, improving the economic situation of bakers, and standardizing bread-making devices were the most important strategies in the bakery field. Assigning a specific unified management apparatus to deal with bread issues was also an effective and essential strategy. Findings show the need to implement strategies in various fields to improve wheat- flour- bread chain quality. This study provides helpful information to guide policy decisions and planning to enhance bread quality and promote public health.

SUBMITTER: Bazhan M

PROVIDER: S-EPMC9588239 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature

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Publications

Strategies to improve the quality of wheat- flour- bread chain in Iran: the perspective of different stakeholders.

Bazhan Marjan M Shafiei Sabet Farnam F

BMC research notes 20221022 1

<h4>Objective</h4>Bread constitutes a significant energy source and provides protein and some essential micronutrients to a large population worldwide, including Iran. So, its quality characteristics are important for health. This study aimed to identify the views and experiences of various stakeholders involved in the wheat- flour- bread chain about factors affecting the quality of this chain and strategies for its improvement in Iran.<h4>Results</h4>Main suggested strategies in the field of ra ...[more]

PMID: 36273183

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Project description:Amaranth is an underutilized pseudocereal that can be used to supplement wheat flour (WF) in order to improve the nutritional quality of bread. Bread digestibility is impacted by particle size which produces different nutritional properties. This research aims to evaluate the baking characteristics of optimal wheat-amaranth composite flour for each studied amaranth flour (AF) particle size at doses previously established based on an optimization process and to characterize from a physical, textural, nutritional, and sensorial point of view the obtained bread. The results revealed that the optimal wheat-amaranth composite flour with medium and small particle size, respectively showed a slightly lower α-amylase activity, while dough development time was significantly higher compared to the WF. A significant (p < 0.05) decrease was observed in the elasticity, deformation energy, and dynamic rheological parameters of the optimal composite dough for all the particle sizes, whereas fermentation parameters showed higher values compared to the control, indicating the ability of the gluten structure in large, medium, and small particle sizes of AF to hold the gas and to expand without collapsing. The physical, textural, and especially nutritional characteristics of the optimal WF-AF bread were enhanced. The sensory evaluation results revealed high scores (8.70) for the acceptability of optimal bread with a medium particle size as compared to wheat bread (8.25). The protein and ash content of the optimal breads with large, medium, and small AF particle sizes, respectively, increased significantly, from 8.92 to 10.58%, and 0.82 to 0.99%, respectively, relative to the wheat flour bread (8.35% and 0.72%, respectively). The mineral content was up to two times higher in the optimal breads compared to wheat flour bread. The findings generated from this study are helpful in bakery industry for designing products with enhanced nutritional properties and for introducing new products to the market.

Dataset Information

Strategies to improve the quality of wheat- flour- bread chain in Iran: the perspective of different stakeholders.

Objective

Results

Publications

Strategies to improve the quality of wheat- flour- bread chain in Iran: the perspective of different stakeholders.

Similar Datasets

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