Gel rheological properties and storage texture kinetics of starches isolated from anchote (Coccinia abyssinica (Lam.) Cogn.) cultivars

Producción Científica

Detalles Bibliográficos
Autores: Wolde, Yohannes Tolesa, Emire, Shimelis Admassu, Zeleke, Workineh Abebe, Ronda Balbás, María Felicidad
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Universidad de Valladolid
Repositorio:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/66590
Acceso en línea:https://doi.org/10.3390/gels9080631
https://uvadoc.uva.es/handle/10324/66590
Access Level:acceso abierto
Palabra clave:Tuber crops
Tubérculos - Cultivo
Agriculture
Agriculture - Ethiopia
Agricultura - Etiopía
Starch
Almidón
Hydration
Gels
Polymers
Polímeros
Rheology
Reología
Biomaterials
Biomateriales
Anchote tuber
3102 Ingeniería Agrícola
3312 Tecnología de Materiales
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oai_identifier_str oai:uvadoc.uva.es:10324/66590
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spelling Gel rheological properties and storage texture kinetics of starches isolated from anchote (Coccinia abyssinica (Lam.) Cogn.) cultivarsWolde, Yohannes TolesaEmire, Shimelis AdmassuZeleke, Workineh AbebeRonda Balbás, María FelicidadTuber cropsTubérculos - CultivoAgricultureAgriculture - EthiopiaAgricultura - EtiopíaStarchAlmidónHydrationGelsPolymersPolímerosRheologyReologíaBiomaterialsBiomaterialesAnchote tuber3102 Ingeniería Agrícola3312 Tecnología de MaterialesProducción CientíficaAnchote is a tuber crop indigenous to Ethiopia. Starch hydration properties and important gel characteristics which include: color, gel rheological properties (at 2, 4, 6, 8, and 10% starch:water w/w) and gel texture evolution (at 10% starch:water w/w), during 0 to 192 h storage (at 4 °C), of anchote starches isolated from four anchote cultivars (Desta 01, Desta 24, white and red) were evaluated and compared with potato and cassava starches (PS and CS). The lightness (L*) and whiteness scores of the anchote starch ranged up to >95, with slight differences among the cultivars, making them pure starches. Swelling power (SP) and water solubility index (WSI) of the anchote starches increased with increasing cooking temperature (40, 50, 60, 70, 80 and 90 °C), and their rate of increase varied significantly with the control starches, as follows: CS < anchote starches < PS. Anchote starch gels resisted higher stresses before breaking their structure and showed higher elasticity with lower (tan δ)1 values than PS and CS gels. They also had greater viscoelastic moduli even at lower concentrations than the PS and CS gels, and their stability increased with increasing concentration. The study of the gels’ texture evolution during storage revealed that anchote starch gels had significantly higher (≥40%) initial and final (after 192 h) hardness and were less adhesive than the PS gel. Despite some significant differences in the studied starch gel quality parameters among the starches from the anchote cultivars, the results suggested their promising potential as additional new materials in the development of food products, specifically as a functional ingredient for the formulation of gel-like products.Ministerio de Ciencia e Innovación y Fondo Europeo de Desarrollo Regional (FEDER) - (grant PID2019-110809RB-I00)Junta de Castilla y León y Fondo Europeo de Desarrollo Regional (FEDER) - (grant VA195P20)MDPI2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.3390/gels9080631https://uvadoc.uva.es/handle/10324/66590reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidIngléshttps://www.mdpi.com/2310-2861/9/8/631info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/oai:uvadoc.uva.es:10324/665902026-06-13T12:44:47Z
dc.title.none.fl_str_mv Gel rheological properties and storage texture kinetics of starches isolated from anchote (Coccinia abyssinica (Lam.) Cogn.) cultivars
title Gel rheological properties and storage texture kinetics of starches isolated from anchote (Coccinia abyssinica (Lam.) Cogn.) cultivars
spellingShingle Gel rheological properties and storage texture kinetics of starches isolated from anchote (Coccinia abyssinica (Lam.) Cogn.) cultivars
Wolde, Yohannes Tolesa
Tuber crops
Tubérculos - Cultivo
Agriculture
Agriculture - Ethiopia
Agricultura - Etiopía
Starch
Almidón
Hydration
Gels
Polymers
Polímeros
Rheology
Reología
Biomaterials
Biomateriales
Anchote tuber
3102 Ingeniería Agrícola
3312 Tecnología de Materiales
title_short Gel rheological properties and storage texture kinetics of starches isolated from anchote (Coccinia abyssinica (Lam.) Cogn.) cultivars
title_full Gel rheological properties and storage texture kinetics of starches isolated from anchote (Coccinia abyssinica (Lam.) Cogn.) cultivars
title_fullStr Gel rheological properties and storage texture kinetics of starches isolated from anchote (Coccinia abyssinica (Lam.) Cogn.) cultivars
title_full_unstemmed Gel rheological properties and storage texture kinetics of starches isolated from anchote (Coccinia abyssinica (Lam.) Cogn.) cultivars
title_sort Gel rheological properties and storage texture kinetics of starches isolated from anchote (Coccinia abyssinica (Lam.) Cogn.) cultivars
dc.creator.none.fl_str_mv Wolde, Yohannes Tolesa
Emire, Shimelis Admassu
Zeleke, Workineh Abebe
Ronda Balbás, María Felicidad
author Wolde, Yohannes Tolesa
author_facet Wolde, Yohannes Tolesa
Emire, Shimelis Admassu
Zeleke, Workineh Abebe
Ronda Balbás, María Felicidad
author_role author
author2 Emire, Shimelis Admassu
Zeleke, Workineh Abebe
Ronda Balbás, María Felicidad
author2_role author
author
author
dc.subject.none.fl_str_mv Tuber crops
Tubérculos - Cultivo
Agriculture
Agriculture - Ethiopia
Agricultura - Etiopía
Starch
Almidón
Hydration
Gels
Polymers
Polímeros
Rheology
Reología
Biomaterials
Biomateriales
Anchote tuber
3102 Ingeniería Agrícola
3312 Tecnología de Materiales
topic Tuber crops
Tubérculos - Cultivo
Agriculture
Agriculture - Ethiopia
Agricultura - Etiopía
Starch
Almidón
Hydration
Gels
Polymers
Polímeros
Rheology
Reología
Biomaterials
Biomateriales
Anchote tuber
3102 Ingeniería Agrícola
3312 Tecnología de Materiales
description Producción Científica
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.3390/gels9080631
https://uvadoc.uva.es/handle/10324/66590
url https://doi.org/10.3390/gels9080631
https://uvadoc.uva.es/handle/10324/66590
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://www.mdpi.com/2310-2861/9/8/631
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname:Universidad de Valladolid
instname_str Universidad de Valladolid
reponame_str UVaDOC. Repositorio Documental de la Universidad de Valladolid
collection UVaDOC. Repositorio Documental de la Universidad de Valladolid
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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