Influence of tara gum and xanthan gum on rheological and textural properties of starch-based gluten-free dough and bread

dc.creatorVidaurre-Ruiz, Julio
dc.creatorMatheus-Diaz, Shessira
dc.creatorSalas-Valerio, Francisco
dc.creatorBarraza-Jauregui, Gabriela
dc.creatorSchoenlechner, Regina
dc.creatorRepo-Carrasco-Valencia, Ritva
dc.date.accessioned2020-05-13T22:45:16Z
dc.date.available2020-05-13T22:45:16Z
dc.date.created2020-05-13T22:45:16Z
dc.date.issued2019
dc.identifierVidaurre‑Ruiz, Julio; Matheus‑Diaz, Shesira; Salas-Valerio, Francisco; Barraza‑Jauregui, Gabriela; Schoenlechner, Regine; Repo‑Carrasco‑Valencia, Ritva. (2019). Influence of tara gum and xanthan gum on rheological and textural properties of starch-based gluten-free dough and bread. European Food Research and Technology (2019) 245:1347–1355. https://doi.org/10.1007/s00217-019-03253-9
dc.identifier1438-2385
dc.identifierhttps://hdl.handle.net/20.500.12996/4359
dc.identifierhttps://doi.org/10.1007/s00217-019-03253-9
dc.description.abstractThe aim of this research was to determine the influence of tara gum and xanthan gum on rheological and textural properties of gluten-free doughs and breads made from corn starch and potato starch. Four formulations were developed: corn starch with xanthan gum (CS-XG), corn starch with tara gum (CS-TG), potato starch with xanthan gum (PS-XG) and potato starch with tara gum (PS-TG) (XG and TG—0.5% of flour). Rheological and textural properties of doughs were evaluated, as well as specifc volume, alveolar structure and texture profle of breads. The results showed that the addition of tara gum increased pasting properties of the potato starch formulation, however, in the corn starch formulations, it was not signifcantly different from xanthan gum addition. All formulations showed more elastic than viscous behavior (G′>G″) and these viscoelastic properties had an influence on the kinetics of dough growth during the leavening process. The formulation PS-XG presented high specifc volume, low crumb hardness, and good crumb structure, while the PS-TG showed inferior properties. In contrast, in the corn starch formulations, CS-XG and CS-TG presented very similar physical characteristics. The application of tara gum in gluten-free breads is reported for the frst time and depending on the starch used it showed desirable properties for obtaining good quality products
dc.languageeng
dc.publisherSpringer Verlag
dc.relationhttps://link.springer.com/article/10.1007/s00217-019-03253-9
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectProductos de panadería
dc.subjectPan
dc.subjectPanificación
dc.subjectGoma de tara
dc.subjectGoma Xantan
dc.subjectPropiedades reológicas
dc.subjectGluten
dc.subjectTextura
dc.subjectEvaluación
dc.subjectPerú
dc.titleInfluence of tara gum and xanthan gum on rheological and textural properties of starch-based gluten-free dough and bread
dc.typeinfo:eu-repo/semantics/article


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