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Application of non-thermal technologies as a stress factor to increase the content of health-promoting compounds of minimally processed fruits and vegetables
Denoya, Gabriela Inés; Colletti, Analia Cecilia; Vaudagna, Sergio Ramon; Polenta, Gustavo Alberto (Elsevier, 2021-07-10)Fruits and vegetables (F&V) are an acknowledged source of health-promoting compounds able to reduce incidence of chronic diseases in regular consumers. Minimally processed F&V are convenience products having a limited ... -
Bases tecnológicas, bioquímicas y sensoriales para la obtención de un producto mínimamente procesado con vida útil extendida a base de duraznos tratados por irradiación gamma
Colletti, Analia Cecilia (Facultad de Agronomía, Universidad de Buenos Aires, 2020-09)Las frutas y hortalizas representan una rica fuente de nutrientes, que incluyen vitaminas, minerales, fibras y otras sustancias bioactivas que son cada vez más apreciadas por parte de los consumidores, en virtud de la ... -
Chapter 5 - Strategies to improve enzyme performance: Effect of high pressure on the substrate and pressure-assisted reaction
Polenta, Gustavo Alberto; Ambrosi, Vanina; Costabel, Luciana Maria; Colletti, Analia Cecilia; Vaudagna, Sergio Ramon; Denoya, Gabriela Inés (Elservier, 2023)The chapter presents different practical applications that can be classified under the general framework of the management and optimization of enzymatic reactions influenced by high-pressure processing (HPP). These enzymes ... -
Efecto de la dosis de irradiación sobre el perfil de duraznos mínimamente procesados
Pieroni, Victoria; Gugole Ottaviano, María Fernanda; Sosa, Miriam; Gabilondo, Julieta; Budde, Claudio Olaf; Colletti, Analia Cecilia; Denoya, Gabriela Inés; Polenta, Gustavo Alberto; Pachado, José; Andres, Silvina; Garitta, Lorena Verónica (Instituto de Fisiología Vegetal, CONICET-UNLP, 2023-09)En la actualidad resulta ampliamente aceptada la necesidad de complementar los aspectos tecnológicos con el análisis sensorial para el desarrollo de nuevos productos alimenticios. El objetivo fue determinar los cambios en ... -
Effects of gamma irradiation on the sensory and metabolic profiles of two peach cultivars
Pieroni, Victoria; Gugole Ottaviano, María Fernanda; Sosa, Miriam; Gabilondo, Julieta; Budde, Claudio Olaf; Colletti, Analia Cecilia; Denoya, Gabriela Inés; Polenta, Gustavo Alberto; Bustamante, Claudia; Müller, Gabriela; Pachado, José; Andres, Silvina; Cardinal, Paula; Rodríguez, Graciela; Garitta, Lorena Verónica (Wiley, 2023-05)Background. The suitability of commercial peaches for minimal processing (MP) is limited, mainly due to shortened shelf-life. Gamma irradiation has emerged in MP fruits as a promising technology. This study aimed to ... -
Induction of stress defense response and quality retention in minimally processed peaches through the application of gamma irradiation treatments
Colletti, Analia Cecilia; Denoya, Gabriela Inés; Budde, Claudio Olaf; Gabilondo, Julieta; Pachado, Jose Alberto; Vaudagna, Sergio Ramon; Polenta, Gustavo Alberto (Elsevier, 2022-08-21)Consumers demand fruit and vegetable products "on the go" that maintain color, flavor, nutritional and bioactive compounds almost equal to fresh products. Irradiation represents an effective technology traditionally used ... -
Novel Applications of Gamma Irradiation on Fruit Processing
Colletti, Analia Cecilia; Denoya, Gabriela Inés; Vaudagna, Sergio Ramon; Polenta, Gustavo Alberto (Springer Nature, 2024-01-25)Purpose of Review: Consumers increasingly demand for fruit products as a source of health-promoting compounds. However, fruits have a limited shelf life and their processing with thermal technologies significantly reduces ... -
Vegetales mínimamente procesados: frescos y saludables.
Denoya, Gabriela Inés; Colletti, Analia Cecilia; Polenta, Gustavo Alberto (SEPOMEX, 2020-11)El propósito de los alimentos mínimamente procesados refrigerados es proporcionar al consumidor un producto vegetal (fruta y hortaliza) muy parecido al fresco, con una vida útil prolongada y, al mismo tiempo, garantizar ...