Browsing Articles publicats (Tecnologia dels Aliments) by Title
Now showing items 86-105 of 489
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Combination of peracetic acid and hot water treatment to control postharvest brown rot on peaches and nectarines
(Elsevier B.V., 2013)Brown rot caused by Monilinia spp. is the most important postharvest disease of stone fruit. From preliminary studies, the combination of 0.25% hydrogen peroxide, 0.02% peracetic acid (PAA) and 0.075% acetic acid, corresponding ... -
Combined effect of pulsed light, edible coating and malic acid dipping to improve fresh-cut mango safety and quality
(Elsevier, 2016)The impact of pulsed light (PL), alginate coating (ALC) and malic acid dipping (MA) treatments on quality and safety aspects of fresh-cut mango was studied. Fresh-cut mangoes were inoculated with L. innocua and then subjected ... -
Combined effects of malic acid dip and pulsed light treatments on the inactivation of Listeria innocua and Escherichia coli on fresh-cut produce
(Elsevier, 2015-06-00)The application of pulsed light (PL) in combination with malic acid (MA) dips was evaluated regarding the inactivation of Listeria innocua or Escherichia coil inoculated on different fresh-cut products (avocado, watermelon ... -
Combining AlCl3·6H2O and an ionic liquid to prepare chlorohydrin esters from glycerol
(Elsevier, 2009)We describe here the first example in which glycerol has been transformed into chlorohydrin esters using an ionic liquid and hydrated aluminium chloride. The method avoids using Crown-18 ether, which was needed to obtain ... -
Combining regio- and enantioselectivity of lipases for the preparation of (R)-4-chloro-2-butanol
(Wiley, 2007)Preparation of 98% ee (R)-4-chloro-2-butanol was carried out by the enzymatic hydrolysis of chlorohydrin esters, using fungal resting cells and commercial enzymes. Hydrolyzes were carried out using lipases from Candida ... -
Comparative contents of dietary fiber, total phenolics, and minerals in persimmons and apples
(American Chemical Society, 2001)Dietary fibers, major phenolics, main minerals, and trace elements in persimmons and apples were analyzed and compared in order to choose a preferable fruit for an antiatherosclerotic diet. Fluorometry and atomic absorption ... -
Comparative study of improved vs. traditional apple cultivars and their aptitude to be minimally processed as "ready to eat" apple wedges
(Elsevier, 2014)The development of fresh-cut apple products requires the reconsideration of cultivar selection because different characteristics are required compared with those characteristics for the fresh market. The aim of this work ... -
Comparison of volatile profile and sensory analysis of 'Golden Reinders' apples after the application of a cold air period after ultralow oxygen (ULO) storage
(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 ... -
Composition and properties of the polyphenolic extracts obtained from industrial plum pomaces
(Elsevier, 2015)The polyphenol composition of purified extracts obtained from plum pomace gathered from production lines of a modern fruit transformation plant was characterized. The extraction of polyphenols from pomaces was performed ... -
Compuestos aromáticos y calidad de manzanas ‘Fuji’ durante su maduración en campo y posterior almacenamiento frigorífico
(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. ... -
Conidia survival of Aspergillus section Nigri, Flavi and Circumdati under UV-A and UV-B radiation with cycling temperature/light regime
(Wiley, 2016)Bio-geographical differences in fungal infection distribution have been observed around the world, confirming that the climatic conditions are decisive in colonization. This research is focused on the impact of ultraviolet ... -
Continuous microwave treatment to control to control postharvest brown rot in stone fruit
(Elsevier B.V., 2013)Monilinia spp. are the most important causes of brown rot in stone fruit and no chemical fungicides are allowed in the European Union to be applied to stone fruit after harvest. From preliminary studies, microwave (MW) ... -
Control biológico y químico contra Fusarium stilboides en pimiento morrón (Capsicum annuum L.) en poscosecha
(Universidad Autónoma Chapingo, 2011)La producción de frutas y hortalizas bajo invernadero se ha incrementado en México de 721 ha en 1996 a 9,500 ha en 2009. Recientemente se presentó en el pimiento (Capsicum annum L.) una enfermedad fungosa que afecta al ... -
Control de la podredumbre parda en melocotones y nectarinas del Valle del Ebro
(Eumedia, 2010)Manilinia spp. es el hongo fitopatógeno causante de la principal enfermedad en postcosecha de melocotones y nectarinas en el Valle del Ebro, aunque la infección se produce de forma mayoritaria en campo. Actualmente, en la ... -
Control de patógenos de transmisión alimentaria en fresas congeladas y listas para el consumo
(SPE3 s.l., 2020-03-11)Estrategias de mitigación de los problemas asociados a la presencia de patógenos de transmisión alimentaria para la mejora de la calidad e inocuidad en la obtención de fresas congeladas y listas para el consumo. -
Control of foodborne pathogens on fresh-cut fruit by a novel strain of Pseudomonas graminis
(Elsevier, 2013)The consumption of fresh-cut fruit has substantially risen over the last few years, leading to an increase in the number of outbreaks associated with fruit. Moreover, consumers are currently demanding wholesome, fresh-like, ... -
Control of pathogenic and spoilage microorganisms in fresh-cut fruits and fruit juices by traditional and alternative natural antimicrobials
(Wiley, 2009)Traditional antimicrobials have been extensively used for many years. However, consumers are currently demanding wholesome, fresh-like, and safe foods without addition of chemically synthesized preservatives. The application ... -
Conversion of waste animal bones into porous hydroxyapatite by alkaline treatment: effect of the impregnation ratio and investigation of the activation mechanism
(Springer, 2015-08-06)Microporous biochars, mainly composed by hydroxyapatite (HAp), were prepared from animal waste bones. In this study, a three-step procedure including pre-pyrolysis, chemical treatment with NaOH, KOH and K2CO3, and pyrolysis ... -
Critical environmental and genotypic factors for Fusarium verticillioides infection, fungal growth and fumonisin contamination in maize grown in northwestern Spain
(Elsevier B.V., 2014)In northwestern Spain, where weather is rainy and mild throughout the year, Fusarium verticillioides is the most prevalent fungus in kernels and a significant risk of fumonisin contamination has been exposed. In this study, ...