000096072 001__ 96072 000096072 005__ 20201113102332.0 000096072 0247_ $$2doi$$a10.17660/ActaHortic.2019.1256.89 000096072 0248_ $$2sideral$$a103909 000096072 037__ $$aART-2019-103909 000096072 041__ $$aeng 000096072 100__ $$0(orcid)0000-0001-9333-3055$$aGracia Alquézar, Ana Pilar$$uUniversidad de Zaragoza 000096072 245__ $$aControlled atmosphere pallets to extend the shelf-life of Calanda peaches 000096072 260__ $$c2019 000096072 5060_ $$aAccess copy available to the general public$$fUnrestricted 000096072 5203_ $$aCalanda peaches have achieved great prestige in European markets because of their size, firmness and sweetness. However, apart from maintaining current markets by offering a high-quality product, further research is needed to improve their shelf-life in order to reach more distant markets. Thus, the effects of controlled atmosphere (CA) pallets at O2:CO2 concentrations of, 10:10, 5:10 and 2:10%, on the quality and shelf-life of Calanda ‘Calante’ peaches were studied. Physico-chemical parameters, ethanol and acetaldehyde production, decay percentage, chilling injury development and sensory evaluation were determined four times every 2 weeks of cold storage and shelf-life. Also, gas chromatography-olfactometry was conducted to detect off-flavours. Peaches stored at ambient atmosphere at 1°C promptly developed symptoms of chilling injury that became severe on day 28. All the CA conditions delayed ripening and prevented chilling injury with the best sensory results obtained for peaches stored at 2% O2:10% CO2. Although an increase in the production of ethanol and acetaldehyde was detected from day 14 onwards, this did not affect the quality of the fruit that was excellent after 56 days at 1°C plus a shelf-life period of 1 day at 20°C. 000096072 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FEDER/T41 000096072 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/ 000096072 592__ $$a0.184$$b2019 000096072 593__ $$aHorticulture$$c2019$$dQ4 000096072 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion 000096072 700__ $$0(orcid)0000-0002-9395-5783$$aGimeno Martínaz, David$$uUniversidad de Zaragoza 000096072 700__ $$aLasierra Villacampa, Beatriz 000096072 700__ $$0(orcid)0000-0001-8836-1983$$aOria Almudí, Rosa$$uUniversidad de Zaragoza 000096072 700__ $$0(orcid)0000-0001-6316-385X$$aVenturini Crespo, Mª Eugenia$$uUniversidad de Zaragoza 000096072 7102_ $$12008$$2780$$aUniversidad de Zaragoza$$bDpto. Produc.Animal Cienc.Ali.$$cÁrea Tecnología de Alimentos 000096072 773__ $$g6, 1256 (2019), 623 - 630$$pActa hortic.$$tActa Horticulturae$$x0567-7572 000096072 8564_ $$s404876$$uhttps://zaguan.unizar.es/record/96072/files/texto_completo.pdf$$yPostprint 000096072 8564_ $$s513075$$uhttps://zaguan.unizar.es/record/96072/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint 000096072 909CO $$ooai:zaguan.unizar.es:96072$$particulos$$pdriver 000096072 951__ $$a2020-11-13-08:42:28 000096072 980__ $$aARTICLE