Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread
- Autores
- Dallagnol, Andrea Micaela; Pescuma, Micaela; Rollan, Graciela Celestina; Torino, Maria Ines; Font, Graciela Maria
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The consumers demand for food with high nutritional quality and free of chemical additives increases the need to look for new products and preservation strategies. Quinoa (Chenopodium quinoa) is an Andean pseudocereal highly appreciated because of its nutritional properties. Moreover, it is an optimal substrate for growing and production of improved amounts of antifungal compounds by Lactobacillus plantarum CRL 778. The aim of this work was to optimize a lactic ferment for packaged breads with improved nutritional value and prolonged shelf life by applying a statistical experimental design model. The addition of 30% quinoa to the wheat semi-liquid ferment (QWF) could highly improve the amino acids release (4.3 g/L) during fermentation. Moreover, this quinoa proportion was sufficient to obtain the same concentration of the antifungal compounds, phenyllactic and hydroxiphenyllactic acids (PLA and OH-PLA) as with 100% quinoa (ca. 36 and 51 mg/L, respectively). Statistical model analysis showed that citrate and skimmed milk enhanced significantly all evaluated parameters specially PLA (ca. 71 mg/L), HO-PLA (ca. 75 mg/L) and lactate (27 g/L) with a p value < 0.005. The synergic effects of higher antifungal compounds production, acids release and pH decrease allowed lowering the amount (about 50 %) of the chemical preservative calcium propionate commonly added to bread. Moreover, these breads show increased shelf life.
Fil: Dallagnol, Andrea Micaela. Universidad Nacional de Misiones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pescuma, Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Fil: Rollan, Graciela Celestina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Fil: Torino, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Fil: Font, Graciela Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina - Materia
-
Lactic Antifungals
Rsm Methodology
Packed Bread - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/28597
Ver los metadatos del registro completo
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CONICET Digital (CONICET) |
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Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed breadDallagnol, Andrea MicaelaPescuma, MicaelaRollan, Graciela CelestinaTorino, Maria InesFont, Graciela MariaLactic AntifungalsRsm MethodologyPacked Breadhttps://purl.org/becyt/ford/2.9https://purl.org/becyt/ford/2The consumers demand for food with high nutritional quality and free of chemical additives increases the need to look for new products and preservation strategies. Quinoa (Chenopodium quinoa) is an Andean pseudocereal highly appreciated because of its nutritional properties. Moreover, it is an optimal substrate for growing and production of improved amounts of antifungal compounds by Lactobacillus plantarum CRL 778. The aim of this work was to optimize a lactic ferment for packaged breads with improved nutritional value and prolonged shelf life by applying a statistical experimental design model. The addition of 30% quinoa to the wheat semi-liquid ferment (QWF) could highly improve the amino acids release (4.3 g/L) during fermentation. Moreover, this quinoa proportion was sufficient to obtain the same concentration of the antifungal compounds, phenyllactic and hydroxiphenyllactic acids (PLA and OH-PLA) as with 100% quinoa (ca. 36 and 51 mg/L, respectively). Statistical model analysis showed that citrate and skimmed milk enhanced significantly all evaluated parameters specially PLA (ca. 71 mg/L), HO-PLA (ca. 75 mg/L) and lactate (27 g/L) with a p value < 0.005. The synergic effects of higher antifungal compounds production, acids release and pH decrease allowed lowering the amount (about 50 %) of the chemical preservative calcium propionate commonly added to bread. Moreover, these breads show increased shelf life.Fil: Dallagnol, Andrea Micaela. Universidad Nacional de Misiones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pescuma, Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; ArgentinaFil: Rollan, Graciela Celestina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; ArgentinaFil: Torino, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; ArgentinaFil: Font, Graciela Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaSpringer Verlag Berlín2015-03-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/28597Dallagnol, Andrea Micaela; Pescuma, Micaela; Rollan, Graciela Celestina; Torino, Maria Ines; Font, Graciela Maria; Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread; Springer Verlag Berlín; Applied Microbiology and Biotechnology; 99; 9; 12-3-2015; 3839-38490175-75981432-0614CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s00253-015-6473-9info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs00253-015-6473-9info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:34:35Zoai:ri.conicet.gov.ar:11336/28597instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:34:35.339CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread |
title |
Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread |
spellingShingle |
Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread Dallagnol, Andrea Micaela Lactic Antifungals Rsm Methodology Packed Bread |
title_short |
Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread |
title_full |
Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread |
title_fullStr |
Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread |
title_full_unstemmed |
Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread |
title_sort |
Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread |
dc.creator.none.fl_str_mv |
Dallagnol, Andrea Micaela Pescuma, Micaela Rollan, Graciela Celestina Torino, Maria Ines Font, Graciela Maria |
author |
Dallagnol, Andrea Micaela |
author_facet |
Dallagnol, Andrea Micaela Pescuma, Micaela Rollan, Graciela Celestina Torino, Maria Ines Font, Graciela Maria |
author_role |
author |
author2 |
Pescuma, Micaela Rollan, Graciela Celestina Torino, Maria Ines Font, Graciela Maria |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Lactic Antifungals Rsm Methodology Packed Bread |
topic |
Lactic Antifungals Rsm Methodology Packed Bread |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.9 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
The consumers demand for food with high nutritional quality and free of chemical additives increases the need to look for new products and preservation strategies. Quinoa (Chenopodium quinoa) is an Andean pseudocereal highly appreciated because of its nutritional properties. Moreover, it is an optimal substrate for growing and production of improved amounts of antifungal compounds by Lactobacillus plantarum CRL 778. The aim of this work was to optimize a lactic ferment for packaged breads with improved nutritional value and prolonged shelf life by applying a statistical experimental design model. The addition of 30% quinoa to the wheat semi-liquid ferment (QWF) could highly improve the amino acids release (4.3 g/L) during fermentation. Moreover, this quinoa proportion was sufficient to obtain the same concentration of the antifungal compounds, phenyllactic and hydroxiphenyllactic acids (PLA and OH-PLA) as with 100% quinoa (ca. 36 and 51 mg/L, respectively). Statistical model analysis showed that citrate and skimmed milk enhanced significantly all evaluated parameters specially PLA (ca. 71 mg/L), HO-PLA (ca. 75 mg/L) and lactate (27 g/L) with a p value < 0.005. The synergic effects of higher antifungal compounds production, acids release and pH decrease allowed lowering the amount (about 50 %) of the chemical preservative calcium propionate commonly added to bread. Moreover, these breads show increased shelf life. Fil: Dallagnol, Andrea Micaela. Universidad Nacional de Misiones; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Pescuma, Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina Fil: Rollan, Graciela Celestina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina Fil: Torino, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina Fil: Font, Graciela Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina |
description |
The consumers demand for food with high nutritional quality and free of chemical additives increases the need to look for new products and preservation strategies. Quinoa (Chenopodium quinoa) is an Andean pseudocereal highly appreciated because of its nutritional properties. Moreover, it is an optimal substrate for growing and production of improved amounts of antifungal compounds by Lactobacillus plantarum CRL 778. The aim of this work was to optimize a lactic ferment for packaged breads with improved nutritional value and prolonged shelf life by applying a statistical experimental design model. The addition of 30% quinoa to the wheat semi-liquid ferment (QWF) could highly improve the amino acids release (4.3 g/L) during fermentation. Moreover, this quinoa proportion was sufficient to obtain the same concentration of the antifungal compounds, phenyllactic and hydroxiphenyllactic acids (PLA and OH-PLA) as with 100% quinoa (ca. 36 and 51 mg/L, respectively). Statistical model analysis showed that citrate and skimmed milk enhanced significantly all evaluated parameters specially PLA (ca. 71 mg/L), HO-PLA (ca. 75 mg/L) and lactate (27 g/L) with a p value < 0.005. The synergic effects of higher antifungal compounds production, acids release and pH decrease allowed lowering the amount (about 50 %) of the chemical preservative calcium propionate commonly added to bread. Moreover, these breads show increased shelf life. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-03-12 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/28597 Dallagnol, Andrea Micaela; Pescuma, Micaela; Rollan, Graciela Celestina; Torino, Maria Ines; Font, Graciela Maria; Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread; Springer Verlag Berlín; Applied Microbiology and Biotechnology; 99; 9; 12-3-2015; 3839-3849 0175-7598 1432-0614 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/28597 |
identifier_str_mv |
Dallagnol, Andrea Micaela; Pescuma, Micaela; Rollan, Graciela Celestina; Torino, Maria Ines; Font, Graciela Maria; Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread; Springer Verlag Berlín; Applied Microbiology and Biotechnology; 99; 9; 12-3-2015; 3839-3849 0175-7598 1432-0614 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00253-015-6473-9 info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs00253-015-6473-9 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Springer Verlag Berlín |
publisher.none.fl_str_mv |
Springer Verlag Berlín |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614363382546432 |
score |
13.070432 |