Browsing by Author "Echeverría Cortada, Gemma"
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Aroma volatile compounds of ‘Fuji’ apples in relation to harvest date and cold storage technology: A comparison of two seasons
Echeverría Cortada, Gemma; Fuentes, T.; Graell i Sarle, Jordi; Lara Ayala, Isabel; López Fructuoso, Mª Luisa (Elsevier, 2004)‘Fuji’ apples were harvested at two different dates, over two consecutive years (1999 and 2000), and stored under different atmosphere conditions: AIR (21 kPa O2 + 0.03 kPa CO2), SCA (3 kPa O2 + 2 kPa CO2) or ULO (1 kPa ... -
Biopreservation of fresh-cut pear using Lactobacillus rhamnosus GG and effect on quality and volatile compounds
Iglesias Valenzuela, María Belén; Echeverría Cortada, Gemma; Viñas Almenar, Inmaculada; López Fructuoso, Mª Luisa; Abadias i Sero, Mª Isabel (Elsevier, 2018-01)In recent years, the consumption of minimally processed fruit has increased. However, unfortunately, these products could be an appropriate vehicle for the transmission of foodborne pathogens. In this study, the antagonistic ... -
Changes in biosynthesis of aroma volatile compounds during on-tree maturation of ‘Pink Lady®’ apples
Villatoro Gonzàlez, Carmen; Altisent Rosell, Rosa; Echeverría Cortada, Gemma; Graell i Sarle, Jordi; López Fructuoso, Mª Luisa; Lara Ayala, Isabel (Elsevier, 2008)The production of aroma volatile compounds and standard quality attributes, in addition to lipoxygenase (LOX), hydroperoxide lyase (HPL), pyruvate decarboxylase (PDC), alcohol dehydrogenase (ADH) and alcohol o-acyltransferase ... -
Characterization of Fuji apples from different harvest dates and storage conditions from measurements of volatiles by gas chromatography and electronic nose
Echeverría Cortada, Gemma; Correa, Eva; Ruiz-Altisent, Margarita; Graell i Sarle, Jordi; Puy Llorens, Jaume; López Fructuoso, Mª Luisa (American Chemical Society, 2004)Volatile compounds in Fuji apples harvested at two different maturities were measured at harvest and after 5 and 7 months of cold storage (1 °C) in four different atmospheres. When the samples were characterized by both ... -
Cold storage conditions affect the persistence of diphenylamine, folpet and imazalil residues in 'Pink Lady®' apples.
Villatoro Gonzàlez, Carmen; Lara Ayala, Isabel; Graell i Sarle, Jordi; Echeverría Cortada, Gemma; López Fructuoso, Mª Luisa (Elsevier, 2009)'Pink Lady®' apples (Malus domestica) fruit were harvested at commercial maturity treated with three different agrochemical products, and stored at 1 °C under either air or controlled atmosphere conditions (2.5 kPa O2 + 3 ... -
Cold storage of six nectarine cultivars: consequences for volatile compounds emissions, physicochemical parameters, and consumer acceptance
Cano Salazar, Jaime Andres; López Fructuoso, Mª Luisa; Crisosto, Carlos H.; Echeverría Cortada, Gemma (Springer Verlag, 2013-06-18)The effects of cold storage and shelf life of"Big Top,""Honey Blazecov,""Honey Royalecov,""Venus,""August Red," and"Nectagalacov" nectarines were evaluated. Volatile compounds, firmness, soluble solids content, titratable ... -
Cold-storage potential of four yelow-fleshed peach cultivars defined by their compounds emissions, standard quality parameters, and consumer acceptance.
Cano-Salazar, J.; Echeverría Cortada, Gemma; Crisosto, Carlos H.; López Fructuoso, Mª Luisa (American Chemical Society, 2011-12-17)'Early Rich', 'Royal Glory', 'Sweet Dream(cov)', and 'Elegant Lady' peaches were stored at -0.5 °C for up to 40 days and then subjected to ripening at 20 °C for up to 3 days. Firmness, soluble solids content (SSC), titratable ... -
Comparison of volatile profile and sensory analysis of 'Golden Reinders' apples after the application of a cold air period after ultralow oxygen (ULO) storage
Altisent Rosell, Rosa; Graell i Sarle, Jordi; Lara Ayala, Isabel; López Fructuoso, Mª Luisa; Echeverría Cortada, Gemma (American Chemical Society, 2011)All efforts to improve fruit quality are rewarded when consumers are satisfied after tasting the fruit. Apples are often stored under controlled atmosphere conditions to preserve them over time, but this frequently results ... -
Compuestos aromáticos y calidad de manzanas ‘Fuji’ durante su maduración en campo y posterior almacenamiento frigorífico
Echeverría Cortada, Gemma; López Fructuoso, Mª Luisa; Graell i Sarle, Jordi (Asociación Interprofesional para el Desarrollo Agrario, 2003)En el presente trabajo se estudian los compuestos aromáticos y la calidad en manzanas ' Fuji' (Nagafu 6) durante su maduración en campo y a lo largo de su almacenamiento. En campo, se realizaron 6 muestreos pre-cosecha. ... -
Corrigendum to ‘Quality and bioaccessibility of total phenols and antioxidant activity of calçots (Allium cepa L.) stored under controlled atmosphere conditions’ Postharvest Biology and Technology 129 (2017) 118-128
Zudaire Villanueva, Lorena; Viñas Almenar, Inmaculada; Abadias i Sero, Mª Isabel; Simó Cruanyes, Joan; Echeverría Cortada, Gemma; Plaza, Lucía; Aguiló-Aguayo, Ingrid (Elsevier, 2017) -
Development of aroma-synthesising capacity throughout fruit maturation of ‘Mondial Gala’ apples
Lara Ayala, Isabel; Ortiz Catalán, Abel; Echeverría Cortada, Gemma; López Fructuoso, Mª Luisa; Graell i Sarle, Jordi (Taylor & Francis, 2008)Emission of aroma volatile compounds (AVCs) and the activity of some related enzymes were monitored during ontree maturation of ‘Mondial Gala’ apples. Volatile esters were quantitatively prominent among the AVCs ... -
Eating quality of 'Fuji' apples affected by a period of cold air after ULO storage.
Altisent Rosell, Rosa; Graell i Sarle, Jordi; Lara Ayala, Isabel; López Fructuoso, Mª Luisa; Echeverría Cortada, Gemma (John Wiley & Sons, 2012-02-00)Over two subsequent seasons, emission of volatile compounds, consumer acceptability and quality parameters were analyzed in “Fuji” apples. In both seasons, apples were harvested at the same maturity stage and stored for ... -
Effect of controlled atmospheres and shelf life period on concentrations of volatile substances released by 'Pink Lady' apples and on consumer acceptance
Villatoro Gonzàlez, Carmen; López Fructuoso, Mª Luisa; Echeverría Cortada, Gemma; Graell i Sarle, Jordi; Lara Ayala, Isabel (Society of Chemical Industry; John Wiley & Sons, 2009)ACKGROUND: ‘Pink Lady®’ (Malus × domestica Borkh.) apples were harvested at commercial maturity and stored at 1 °C under either air or controlled atmosphere (CA) conditions (2.5 kPa O2: 3 kPa CO2 and 1 kPa O2: 2 kPa CO2) ... -
Evaluation of biocontrol capacity of Pseudomonas graminis CPA-7 against foodborne pathogens on fresh-cut pear and its effect on fruit volatile compounds
Iglesias Valenzuela, María Belén; López Fructuoso, Mª Luisa; Echeverría Cortada, Gemma; Viñas Almenar, Inmaculada; Zudaire Villanueva, Lorena; Abadias i Sero, Mª Isabel (Elsevier, 2018)The application of microorganisms to control the growth of foodborne pathogens is an alternative to the use of chemical additives. In this work, Pseudomonas graminis CPA-7 was tested as a biocontrol agent against Salmonella ... -
Fruit color development, anthocyanin content, standard quality, volatile compound emissions and consumer acceptability of several 'Fuji' apple strains
Iglesias i Castellarnau, Ignasi; Echeverría Cortada, Gemma; López Fructuoso, Mª Luisa (Elsevier, 2012-04-01)The effect of strain on fruit color development and anthocyanin content, fruit quality, volatile compound emissions and consumer acceptability was evaluated on seven"Fuji" apple strains (Malus domestica Borkh.) at the IRTA ... -
Increased straight-chain esters content after ultra low oxygen storage and its relation to the lipoxygenase system in 'Golden Reinders (R)' apples
Altisent Rosell, Rosa; Graell i Sarle, Jordi; Lara Ayala, Isabel; López Fructuoso, Mª Luisa; Echeverría Cortada, Gemma (Springer Verlag, 2011-01-00)Golden’ is the most cultivated apple group in Europe. In recent years, new mutants have emerged which improve both aspects of production and sensory attributes. In this work, emission of volatile compounds and the activity ... -
Influence of the combination of different atmospheres on diphenylamine, folpet and imazalil content in cold-stored 'Pink Lady®' apples
Villatoro Gonzàlez, Carmen; López Fructuoso, Mª Luisa; Echeverría Cortada, Gemma; Graell i Sarle, Jordi; Lara Ayala, Isabel (Elsevier, 2009)"Pink Lady®" apples were harvested at commercial maturity, treated with three different agrochemical products, and stored at 1 °C under either air or controlled atmosphere conditions (2 kPa O2 + 2 kPa CO2 and 1 kPa O2 + 1 ... -
Lipoxygenase activity is involved in the regeneration of volatile ester-synthesizing capacity after ultra-low oxygen storage of 'Fuji' apple.
Altisent Rosell, Rosa; Echeverría Cortada, Gemma; Graell i Sarle, Jordi; López Fructuoso, Mª Luisa; Lara Ayala, Isabel (American Chemical Society, 2009)An extra period under cold air after ultra-low oxygen storage has been shown to increase the concentration of some volatile compounds emitted by stored 'Fuji' apples. The purpose of this work was to assess the role, if ... -
Long-term storage of Pink Lady apples modifies volatile-involved enzyme activities: consequences on production of volatile esters
Villatoro Gonzàlez, Carmen; Echeverría Cortada, Gemma; Graell i Sarle, Jordi; López Fructuoso, Mª Luisa; Lara Ayala, Isabel (American Chemical Society, 2008)Pink Lady apples were harvested at commercial maturity and stored at 1 °C and 92% relative humidity under either air or controlled atmosphere conditions (2 kPa O2:2 kPa CO2 and 1 kPa O2:1 kPa CO2) for 27 weeks. Data on ... -
Optimización de las tecnologías de conservación en diferentes variedades de melocotón y nectarina para la mejora de su calidad
Cano Salazar, Jaime Andres (Universitat de Lleida, 2012-05-25)