Breakfast cereals with inulin obtained through thermoplastic extrusion: Chemical characteristics and physical and technological properties
Autor(a) principal: | |
---|---|
Data de Publicação: | 2021 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.lwt.2020.110390 http://hdl.handle.net/11449/206683 |
Resumo: | Inulin is an interesting dietary fiber with potential to improve the technological and nutritional properties of food products. Thus, the objective of this work was to develop breakfast cereals through extrusion of corn grits with added inulin and evaluating the effects of different extrusion conditions on the chemical, physical and technological characteristics. The independent variables of the experimental design were the moisture of the ‘corn grits and inulin’ mixture (11.5–18.5 g/100 g) and the amount of inulin added (5.1–24.9 g/100 g). The breakfast cereals presented adequate expansion ratio and they maintained their texture after milk addition. Increasing the inulin enhanced the total fructan content and reduced the cutting force after the addition of milk, although increasing together with the moisture of ‘corn grits and inulin’ mixture resulted in higher losses of the total fructans. Decreasing the amount of inulin and increasing the moisture of the ‘corn grits and inulin’ mixture enhanced the color parameters (chroma and hue) and the paste properties (final viscosity and setback). Therefore, the production of breakfast cereals through extrusion of corn grits and inulin is feasible, providing products with fructans in their composition and contributing to consumption of breakfast cereals with fibers. |
id |
UNSP_1c0338e66c79f9f7f93795563c27a004 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/206683 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Breakfast cereals with inulin obtained through thermoplastic extrusion: Chemical characteristics and physical and technological propertiesColorFructan lossPaste propertiesResponse surface methodologyTextureInulin is an interesting dietary fiber with potential to improve the technological and nutritional properties of food products. Thus, the objective of this work was to develop breakfast cereals through extrusion of corn grits with added inulin and evaluating the effects of different extrusion conditions on the chemical, physical and technological characteristics. The independent variables of the experimental design were the moisture of the ‘corn grits and inulin’ mixture (11.5–18.5 g/100 g) and the amount of inulin added (5.1–24.9 g/100 g). The breakfast cereals presented adequate expansion ratio and they maintained their texture after milk addition. Increasing the inulin enhanced the total fructan content and reduced the cutting force after the addition of milk, although increasing together with the moisture of ‘corn grits and inulin’ mixture resulted in higher losses of the total fructans. Decreasing the amount of inulin and increasing the moisture of the ‘corn grits and inulin’ mixture enhanced the color parameters (chroma and hue) and the paste properties (final viscosity and setback). Therefore, the production of breakfast cereals through extrusion of corn grits and inulin is feasible, providing products with fructans in their composition and contributing to consumption of breakfast cereals with fibers.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Federal Institute Goiano (IF Goiano) Campus Morrinhos Department of Food Science and Technology, Rodovia BR153, KM 633, Rural zoneFederal University of São Paulo Campus Baixada Santista Department of Biosciences, Rua Silva Jardim, 136,CEPSão Paulo State University (Unesp) Institute of Biosciences Humanities and Exact Sciences (Ibilce) Campus São José Do Rio Preto Department of Food Engineering and Technology, Rua Cristóvão Colombo, 2265, CEPSão Paulo State University (Unesp) Institute of Biosciences Humanities and Exact Sciences (Ibilce) Campus São José Do Rio Preto Department of Food Engineering and Technology, Rua Cristóvão Colombo, 2265, CEPFAPESP: 2017/21951–4Campus MorrinhosUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Ferreira, Suzane MartinsCapriles, Vanessa DiasConti-Silva, Ana Carolina [UNESP]2021-06-25T10:36:26Z2021-06-25T10:36:26Z2021-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.lwt.2020.110390LWT, v. 137.0023-6438http://hdl.handle.net/11449/20668310.1016/j.lwt.2020.1103902-s2.0-85092631299Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengLWTinfo:eu-repo/semantics/openAccess2021-10-23T10:11:10Zoai:repositorio.unesp.br:11449/206683Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T10:11:10Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Breakfast cereals with inulin obtained through thermoplastic extrusion: Chemical characteristics and physical and technological properties |
title |
Breakfast cereals with inulin obtained through thermoplastic extrusion: Chemical characteristics and physical and technological properties |
spellingShingle |
Breakfast cereals with inulin obtained through thermoplastic extrusion: Chemical characteristics and physical and technological properties Ferreira, Suzane Martins Color Fructan loss Paste properties Response surface methodology Texture |
title_short |
Breakfast cereals with inulin obtained through thermoplastic extrusion: Chemical characteristics and physical and technological properties |
title_full |
Breakfast cereals with inulin obtained through thermoplastic extrusion: Chemical characteristics and physical and technological properties |
title_fullStr |
Breakfast cereals with inulin obtained through thermoplastic extrusion: Chemical characteristics and physical and technological properties |
title_full_unstemmed |
Breakfast cereals with inulin obtained through thermoplastic extrusion: Chemical characteristics and physical and technological properties |
title_sort |
Breakfast cereals with inulin obtained through thermoplastic extrusion: Chemical characteristics and physical and technological properties |
author |
Ferreira, Suzane Martins |
author_facet |
Ferreira, Suzane Martins Capriles, Vanessa Dias Conti-Silva, Ana Carolina [UNESP] |
author_role |
author |
author2 |
Capriles, Vanessa Dias Conti-Silva, Ana Carolina [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Campus Morrinhos Universidade de São Paulo (USP) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Ferreira, Suzane Martins Capriles, Vanessa Dias Conti-Silva, Ana Carolina [UNESP] |
dc.subject.por.fl_str_mv |
Color Fructan loss Paste properties Response surface methodology Texture |
topic |
Color Fructan loss Paste properties Response surface methodology Texture |
description |
Inulin is an interesting dietary fiber with potential to improve the technological and nutritional properties of food products. Thus, the objective of this work was to develop breakfast cereals through extrusion of corn grits with added inulin and evaluating the effects of different extrusion conditions on the chemical, physical and technological characteristics. The independent variables of the experimental design were the moisture of the ‘corn grits and inulin’ mixture (11.5–18.5 g/100 g) and the amount of inulin added (5.1–24.9 g/100 g). The breakfast cereals presented adequate expansion ratio and they maintained their texture after milk addition. Increasing the inulin enhanced the total fructan content and reduced the cutting force after the addition of milk, although increasing together with the moisture of ‘corn grits and inulin’ mixture resulted in higher losses of the total fructans. Decreasing the amount of inulin and increasing the moisture of the ‘corn grits and inulin’ mixture enhanced the color parameters (chroma and hue) and the paste properties (final viscosity and setback). Therefore, the production of breakfast cereals through extrusion of corn grits and inulin is feasible, providing products with fructans in their composition and contributing to consumption of breakfast cereals with fibers. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-06-25T10:36:26Z 2021-06-25T10:36:26Z 2021-02-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.lwt.2020.110390 LWT, v. 137. 0023-6438 http://hdl.handle.net/11449/206683 10.1016/j.lwt.2020.110390 2-s2.0-85092631299 |
url |
http://dx.doi.org/10.1016/j.lwt.2020.110390 http://hdl.handle.net/11449/206683 |
identifier_str_mv |
LWT, v. 137. 0023-6438 10.1016/j.lwt.2020.110390 2-s2.0-85092631299 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
LWT |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965690015252480 |