87690 20200716101432.0 doi 10.1016/j.foodchem.2019.02.029 sideral 110874 ART-2019-110874 eng Antoniewska, A. Antioxidative, sensory and volatile profiles of cookies enriched with freeze-dried Japanese quince (Chaenomeles japonica) fruits 2019 Access copy available to the general public Unrestricted The study aimed at assessing effects of freeze-dried Japanese quince fruit (FJQF; 0–9%) added to cookies to improve their antioxidant attributes during storage, sensory and volatile characteristics and acceptability by consumers. Cookies containing FJQF had 2-3.5-fold higher radical scavenging activity and exhibited less secondary lipid oxidation products compared with the control cookies. Enriched cookies had higher contents of volatile hexanal, heptanal, octanal, 2-heptenal, (E) than control cookies. Acetic acid dominated in the volatile profile of enriched cookies (ranging 7.05–23.37%), hence intensities of acidic and citrus aroma were scored high. Cookies stored for 16-weeks showed increased amounts of hydrocarbons as compared with fresh cookies and new hydrocarbons were also generated, which were not detected in fresh cookies. The consumer panel indicated a higher preference for cookies containing 1.0 and 1.5% FJQF than those containing 6.0 and 9.0%. info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 6.306 2019 1.775 2019 CHEMISTRY, APPLIED 5 / 71 = 0.07 2019 Q1 T1 Analytical Chemistry 2019 Q1 NUTRITION & DIETETICS 10 / 89 = 0.112 2019 Q1 T1 Medicine (miscellaneous) 2019 Q1 FOOD SCIENCE & TECHNOLOGY 6 / 139 = 0.043 2019 Q1 T1 Food Science 2019 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Rutkowska, J. (orcid)0000-0001-8952-4481 Martínez Pineda, M. Universidad de Zaragoza 2008 640 Universidad de Zaragoza Dpto. Produc.Animal Cienc.Ali. Área Nutrición Bromatología 286 (2019), 376-387 Food chem. Food Chemistry 0308-8146 938423 http://zaguan.unizar.es/record/87690/files/texto_completo.pdf Postprint 194695 http://zaguan.unizar.es/record/87690/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:87690 articulos driver 2020-07-16-08:51:14 ARTICLE