2026-04-17T06:42:02Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/56762022-11-21T11:56:05Zcom_10259_5363com_10259_5086com_10259_2604com_10259_4313col_10259_5364col_10259_4314

González Ceballos, Lara 601 500 Fernández Muiño, Miguel Ángel 173 500 Osés Gómez, Sandra María 408 500 Sancho Ortiz, María Teresa 520 500 Ibeas Cortes, Saturnino 293 500 Reglero Ruiz, José A. 468 500 Vallejos Calzada, Saúl 567 500 2021-04-05T10:55:53Z 2021-04-05T10:55:53Z 2021-09 0308-8146 http://hdl.handle.net/10259/5676 10.1016/j.foodchem.2021.129629 A new original application for a polyacrylic film based on the monomers 2-(dimethylamino)ethyl methacrylate (NNDA), 2-hydroxyethyl acrylate (2HEA) and methylmethacrylate (MMA) as a starch azure container has been set up for a simple determination of honey diastase activity. The proposed method is based on the correlation of reducing sugars generated during the enzymatic process with the Schade reference assay. The polyacrylic film is charged with starch azure acting as a container for this substance; thus, the starch does not interfere in the measurement of reducing sugars, so that the diastase activity is easily calculated. The method has been contrasted with Schade method, showing good correlation and differences under 0.4% between methods in some honey samples. The polyacrylic film has great potential for the routine honey diastase activity assessment in small laboratories, dramatically reducing analysis time and cost. FEDER (Fondo Europeo de Desarrollo Regional), and both the Spanish Ministerio de Economía, Industria y Competitividad (MAT2017-84501-R) and the Consejería de Educación—Junta de Castilla y León (BU306P18 and BU041G18) application/pdf eng Elsevier Food Chemistry. 2021, V. 355, 129629 https://doi.org/10.1016/j.foodchem.2021.129629 info:eu-repo/grantAgreement/MINECO/MAT2017-84501-R info:eu-repo/grantAgreement/JCyL/BU306P18 info:eu-repo/grantAgreement/JCyL/BU041G18 Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Honey Diastase activity Starch azure Polymer Film Química orgánica Química física Alimentos Chemistry, Organic Chemistry, Physical and theoretical Food Polymer film as starch azure container for the easy diastase activity determination in honey info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Food Chemistry 355 129629 TEXT Gonzalez-fc_2021.pdf.txt Gonzalez-fc_2021.pdf.txt Extracted text text/plain 27702 https://riubu.ubu.es/bitstream/10259/5676/5/Gonzalez-fc_2021.pdf.txt d80fd3592863f4fe43ebe795502eb1d6 MD5 5 THUMBNAIL Gonzalez-fc_2021.pdf.jpg Gonzalez-fc_2021.pdf.jpg IM Thumbnail image/jpeg 4298 https://riubu.ubu.es/bitstream/10259/5676/4/Gonzalez-fc_2021.pdf.jpg 3f1e98ed9d815dd05380b586de5c3b1a MD5 4 Gonzalez-Fc_2021.pdf.jpg Gonzalez-Fc_2021.pdf.jpg IM Thumbnail image/jpeg 4978 https://riubu.ubu.es/bitstream/10259/5676/7/Gonzalez-Fc_2021.pdf.jpg 885d2d7773777e8aaa429775503e6fcc MD5 7 LICENSE license.txt license.txt text/plain; charset=utf-8 998 https://riubu.ubu.es/bitstream/10259/5676/3/license.txt aa90105e1c90a1b4fe810649aa967b7d MD5 3 CC-LICENSE license_rdf license_rdf application/rdf+xml; charset=utf-8 805 https://riubu.ubu.es/bitstream/10259/5676/2/license_rdf 4460e5956bc1d1639be9ae6146a50347 MD5 2 ORIGINAL Gonzalez-Fc_2021.pdf Gonzalez-Fc_2021.pdf application/pdf 1511769 https://riubu.ubu.es/bitstream/10259/5676/6/Gonzalez-Fc_2021.pdf b837e63ecfb718b6e6634e38ecfb0b87 MD5 6 10259/5676 oai:riubu.ubu.es:10259/5676 2022-11-21 12:56:05.382 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es 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