Development and analysis of bread fortified with calcium extracted from chicken eggshells of Pakistani market
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Food Science and Technology (Campinas) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612021000500014 |
Resumo: | Abstract Calcium fortification is usually achieved by employing wheat flour as the most frequently used vehicle. In this study, potential of calcium extraction from chicken eggshell and its utilization as a bread fortificant in straight grade flour (SGF) is investigated. In addition, the fortified and unfortified (control) flour samples were evaluated for nutrient composition and rheological properties. Results showed that addition of fortificant at different concentrations significantly (p<0.05) enhanced calcium content of fortified flour and it was considerably increased from 115.80 mg/kg (To) to 1135.1 mg/kg (T3). Nutrient composition data of fortified flour have shown a significant (p<0.05) reduction in moisture content of flour from 12.7% (To) to 11.76% (T3) and protein content from 9.89% (To) to 9.79% (T3). However, a significant increase in ash content was observed by increasing fortificant level from 0.54% (To) to 1.04% (T3). Rheological properties indicated a significant increase in water absorption from 63.60 to 67.527%, dough development time (DDT) from 7.38 to 11.37 min and dough stability from 13.79 to 17.37 min. Textural characteristics of fortified bread revealed a significant reduction for hardness values from 11.40 N (control) to 6.50 N (T3) in response to fortificant addition. Quality assessment of bread indicated that bread quality was significantly affected with corresponding rises in fortificant addition levels. |
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Development and analysis of bread fortified with calcium extracted from chicken eggshells of Pakistani marketchicken eggshellcalciumfortificantphysicochemicalrheologytexturesensory attributesAbstract Calcium fortification is usually achieved by employing wheat flour as the most frequently used vehicle. In this study, potential of calcium extraction from chicken eggshell and its utilization as a bread fortificant in straight grade flour (SGF) is investigated. In addition, the fortified and unfortified (control) flour samples were evaluated for nutrient composition and rheological properties. Results showed that addition of fortificant at different concentrations significantly (p<0.05) enhanced calcium content of fortified flour and it was considerably increased from 115.80 mg/kg (To) to 1135.1 mg/kg (T3). Nutrient composition data of fortified flour have shown a significant (p<0.05) reduction in moisture content of flour from 12.7% (To) to 11.76% (T3) and protein content from 9.89% (To) to 9.79% (T3). However, a significant increase in ash content was observed by increasing fortificant level from 0.54% (To) to 1.04% (T3). Rheological properties indicated a significant increase in water absorption from 63.60 to 67.527%, dough development time (DDT) from 7.38 to 11.37 min and dough stability from 13.79 to 17.37 min. Textural characteristics of fortified bread revealed a significant reduction for hardness values from 11.40 N (control) to 6.50 N (T3) in response to fortificant addition. Quality assessment of bread indicated that bread quality was significantly affected with corresponding rises in fortificant addition levels.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2021-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612021000500014Food Science and Technology v.41 suppl.1 2021reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/fst.07220info:eu-repo/semantics/openAccessKHAN,Faima AttaAMEER,KashifQAISER,Muhammad AffanPASHA,ImranMAHMOOD,QaiserANJUM,Faqir MuhammadRIAZ,AyeshaAMIR,Rai Muhammadeng2021-06-11T00:00:00Zoai:scielo:S0101-20612021000500014Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2021-06-11T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false |
dc.title.none.fl_str_mv |
Development and analysis of bread fortified with calcium extracted from chicken eggshells of Pakistani market |
title |
Development and analysis of bread fortified with calcium extracted from chicken eggshells of Pakistani market |
spellingShingle |
Development and analysis of bread fortified with calcium extracted from chicken eggshells of Pakistani market KHAN,Faima Atta chicken eggshell calcium fortificant physicochemical rheology texture sensory attributes |
title_short |
Development and analysis of bread fortified with calcium extracted from chicken eggshells of Pakistani market |
title_full |
Development and analysis of bread fortified with calcium extracted from chicken eggshells of Pakistani market |
title_fullStr |
Development and analysis of bread fortified with calcium extracted from chicken eggshells of Pakistani market |
title_full_unstemmed |
Development and analysis of bread fortified with calcium extracted from chicken eggshells of Pakistani market |
title_sort |
Development and analysis of bread fortified with calcium extracted from chicken eggshells of Pakistani market |
author |
KHAN,Faima Atta |
author_facet |
KHAN,Faima Atta AMEER,Kashif QAISER,Muhammad Affan PASHA,Imran MAHMOOD,Qaiser ANJUM,Faqir Muhammad RIAZ,Ayesha AMIR,Rai Muhammad |
author_role |
author |
author2 |
AMEER,Kashif QAISER,Muhammad Affan PASHA,Imran MAHMOOD,Qaiser ANJUM,Faqir Muhammad RIAZ,Ayesha AMIR,Rai Muhammad |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
KHAN,Faima Atta AMEER,Kashif QAISER,Muhammad Affan PASHA,Imran MAHMOOD,Qaiser ANJUM,Faqir Muhammad RIAZ,Ayesha AMIR,Rai Muhammad |
dc.subject.por.fl_str_mv |
chicken eggshell calcium fortificant physicochemical rheology texture sensory attributes |
topic |
chicken eggshell calcium fortificant physicochemical rheology texture sensory attributes |
description |
Abstract Calcium fortification is usually achieved by employing wheat flour as the most frequently used vehicle. In this study, potential of calcium extraction from chicken eggshell and its utilization as a bread fortificant in straight grade flour (SGF) is investigated. In addition, the fortified and unfortified (control) flour samples were evaluated for nutrient composition and rheological properties. Results showed that addition of fortificant at different concentrations significantly (p<0.05) enhanced calcium content of fortified flour and it was considerably increased from 115.80 mg/kg (To) to 1135.1 mg/kg (T3). Nutrient composition data of fortified flour have shown a significant (p<0.05) reduction in moisture content of flour from 12.7% (To) to 11.76% (T3) and protein content from 9.89% (To) to 9.79% (T3). However, a significant increase in ash content was observed by increasing fortificant level from 0.54% (To) to 1.04% (T3). Rheological properties indicated a significant increase in water absorption from 63.60 to 67.527%, dough development time (DDT) from 7.38 to 11.37 min and dough stability from 13.79 to 17.37 min. Textural characteristics of fortified bread revealed a significant reduction for hardness values from 11.40 N (control) to 6.50 N (T3) in response to fortificant addition. Quality assessment of bread indicated that bread quality was significantly affected with corresponding rises in fortificant addition levels. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612021000500014 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612021000500014 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/fst.07220 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
dc.source.none.fl_str_mv |
Food Science and Technology v.41 suppl.1 2021 reponame:Food Science and Technology (Campinas) instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) instacron:SBCTA |
instname_str |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
instacron_str |
SBCTA |
institution |
SBCTA |
reponame_str |
Food Science and Technology (Campinas) |
collection |
Food Science and Technology (Campinas) |
repository.name.fl_str_mv |
Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
repository.mail.fl_str_mv |
||revista@sbcta.org.br |
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1752126328560156672 |