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88184

Chemical Composition, Rheological, Organoleptical and Quality Attributes of Gluten-Free Fino Bread

Article

Last updated: 01 Jan 2025

Subjects

-

Tags

Analytical chemistry

Abstract

Preparation and evaluation of acceptable gluten-free Fino bread (pearl millet, rice and corn flours) were targeted. Rheological properties of six blends were determined by Mixolab and Alveograph. Sensory evaluation of bread samples was done by ten mothers. The most acceptable samples were selected for chemical, antioxidant, texture, physical, microbial analysis and sensorial evaluation by 20 celiacs from Abu-Rish children's hospital. Pearl millet flour has high protein and fiber (12.11 and 2.92 %, respectively), low carbohydrate (77.88 %), high minerals content, high antioxidant activity (55.31 %), high phenols and flavonoids (474.29 mg Gallic/100 g and 80.43 mg quercetin/100g, respectively) compared to corn or rice flours. High dough stability was in the M.R.RS blend (34 g millet, 34 g rice and 32 g rice starch). The highest P (resistance to extension), and the lowest L values (dough extensibility) were found in the M.R.C.RS blend (23 g millet, 23 g rice, 23 g corn and 31 g rice starch). Mothers preferred M.R.RS.E bread (M.R.RS+18g Egg), while their children preferred the same formula without egg (M.R.RS). The M.R.RS.E sample had the highest protein, fiber and mineral (Ca, Zn) contents. It was the largest specific volume (3.41 cmᶾ/g) and high freshness (404.89). This work achieved the goal by making acceptable gluten-free Fino bread using local materials with appropriate nutritional value for celiac patients.

DOI

10.21608/ejchem.2020.28290.2597

Keywords

Pearl millet, Fino bread making, Gluten free, Celiac disease, Mixolab, Alveograph

Authors

First Name

Enayat

Last Name

Hassan

MiddleName

Mahmoud

Affiliation

Food Science Department, Faculty of Agriculture, Cairo University, Giza, Egypt

Email

enayat_mh@yahoo.com

City

Giza

Orcid

-

First Name

Hany

Last Name

Fahmy

MiddleName

Aziz

Affiliation

Special Food and Nutrition Department, Food Technology Research Institute, Agricultural Research Center, Giza, Egypt

Email

hanyaziz61@yahoo.com

City

Giza

Orcid

-

First Name

Shimaa

Last Name

Magdy

MiddleName

-

Affiliation

Special Food and Nutrition Department, Food Technology Research Institute, Agricultural Research Center, Giza, Egypt

Email

shimma55@yahoo.com

City

Giza

Orcid

0000-0003-2290-1566

First Name

Magda

Last Name

Hassan

MiddleName

Ibrahim

Affiliation

Food Science Department, Faculty of Agriculture, Cairo University, Giza, Egypt

Email

d.magda_moy@hotmail.com

City

Giza

Orcid

-

Volume

63

Article Issue

11

Related Issue

18119

Issue Date

2020-11-01

Receive Date

2020-04-19

Publish Date

2020-11-01

Page Start

4,547

Page End

4,563

Print ISSN

0449-2285

Online ISSN

2357-0245

Link

https://ejchem.journals.ekb.eg/article_88184.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=88184

Order

34

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Chemical Composition, Rheological, Organoleptical and Quality Attributes of Gluten-Free Fino Bread

Details

Type

Article

Created At

22 Jan 2023