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Mostrando ítems 1-20 de 23
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Advances in green processing of seed oils using ultrasound‐assisted extraction: A review
Mushtaq, Anam; Roobab, Ume; Denoya, Gabriela Inés; Inam‐Ur‐Raheem, Muhammad; Gullón, Beatriz; Lorenzo, Jose Manuel; Barba, Francisco J.; Zeng, Xin‐An; Wali, Asif; Aadil, Rana Muhammad (Wiley, 2020-07-16)A growing interest in green bio‐refining technology using ultrasound to extract high‐added value compounds has been observed in the last decades. Therefore, it is of critical importance to consider the impact of the ... -
Application of Direct and Indirect Non-thermal Plasma in the Development of Ready-to-Eat Foods
Denoya, Gabriela Inés; Szerman, Natalia; Vaudagna, Sergio Ramon (Springer Nature, 2024-03)Purpose of Review: The studies of the application of non-thermal plasma (NTP) for food processing and preservation during the last 5 years have been exponentially increasing. In this work, we review the main findings in ... -
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 ... -
Biochemical and microstructural assessment of minimally processed peaches subjected to high-pressure processing : implications on the freshness condition
Denoya, Gabriela Inés; Polenta, Gustavo Alberto; Vaudagna, Sergio Ramon; Nanni, Mariana; Apóstolo, Nancy Mariel (2016)Since the condition of freshness is closely linked to the definition of minimally processed fruits, it is generally assumed that they should be constituted by living tissues. High-pressure processing (HPP) has been proven ... -
Comparison of different analytical methods to evaluate the heat shock protein (HSP) response in fruits. Application to tomatoes subjected to stress treatments
Polenta, Gustavo Alberto; Guidi, Silvina Mabel; Ambrosi, Vanina; Denoya, Gabriela Inés (Elsevier, 2020-09-23)Heat shock proteins (HSP) are synthesized in living tissues exposed to transient increase in temperature and play a central role in the protective response against heat and other stresses. In fruits, this response to heat ... -
Comparison of the Contents of Bioactive Compounds and Quality Parameters in Selected Mango Cultivars
Sellamuthu, Periyar Selvam; Denoya, Gabriela Inés; Sivakumar, Dharini; Polenta, Gustavo Alberto; Soundy, Puffy (2016-12)Mango cultivars Tommy Atkins, Zill, Peach, Sabre, Rosa and Phiva were analyzed for their quality parameters (fruit weight, flesh color chroma, L, h0, total soluble solid [TSS]/titratable acidity [TA], firmness), bioactive ... -
Efecto de la aplicación de tratamientos combinados de aditivos sobre la inhibición del pardeamiento enzimático en manzanas cv. Granny Smith mínimamente procesadas
Denoya, Gabriela Inés; Ardanaz, M.; Sancho, Ana Maria; Benitez, Celia Ester; Gonzalez, Claudia Beatriz; Guidi, Silvina Mabel (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2012-12)El pardeamiento enzimático, catalizado principalmente por la Enzima Polifenol Oxidasa (PPO), es uno de los principales problemas que afectan la calidad y limitan la vida útil de frutas y hortalizas mínimamente procesadas. ... -
Effect of different drying conditions on volatile compounds of Canelo pepper (Drimys winteri)
Negri Rodriguez, Livia Maria; Sponton, Emiliano Andres; Salgado, Oscar; Sancho, Ana Maria; Denoya, Gabriela Inés (Update Publishing House, 2020-08-17)Canelo pepper is produced with the fruit of Drimys winteri (Winteraceae family). Driven by gourmet cuisine, this product is becoming increasingly in demand. The aim of this work was to study the effect of two drying ... -
Effect of high pressure processing and vacuum packaging on the preservation of fresh-cut peaches
Denoya, Gabriela Inés; Vaudagna, Sergio Ramon; Polenta, Gustavo Alberto (2015-06)Nowadays consumers demand fresh-cut fruits free from additives and with appealing appearance. High pressure processing (HPP) could be a suitable alternative to preserve fresh-cut fruit, since it is less aggressive than ... -
Effect of High-Pressure Processing on Quality and Microbiological Properties of a Fermented Beverage Manufactured from Sweet Whey Throughout Refrigerated Storage
Pega, Juan Franco; Denoya, Gabriela Inés; Castells, M.L.; Sarquis, S.; Aranibar, G.F.; Vaudagna, Sergio Ramon; Nanni, Mariana (2018-02)The production of fermented beverages is a promising way to valorize by-products of dairy manufacturing. However, the shelf-life of these products is often limited by the post-acidification process that occurs during ... -
Effect of in-package cold plasma treatments on the quality of minimally processed apples
Denoya, Gabriela Inés; Polenta, Gustavo Alberto; Apóstolo, Nancy Mariel; Cejas, Ezequiel; Fina, Brenda Lorena; Chamorro Garcés, Juan Camilo; Ferreyra, Matías Germán; Prevosto, Leandro; Vaudagna, Sergio Ramon (2023-02-28)Cold plasma technology is being increasingly used for food preservation and, incipiently, for minimal processing of fruit. Therefore, the objective of this work was to study the effect of in-package cold plasma (generated ... -
Effects of high power ultrasound treatments on the phenolic, chromatic and aroma composition of young and aged red wine
Lukić, Katarina; Brnčić, Mladen; Ćurko, Natka; Tomašević, Marina; Valinger, Davor.; Denoya, Gabriela Inés; Barba, Francisco J.; Kovačević Ganić, Karin (Elsevier, 2019-08-04)In this study, the effects of both ultrasonic bath and probe treatments on the phenolic, chromatic and aroma composition of young red wine Cabernet Sauvignon were studied and modeled by artificial neural networks (ANNs). ... -
Effects of postharvest pulsed light treatments on the quality and antioxidant properties of persimmons during storage
Denoya, Gabriela Inés; Pataro, Gianpiero; Ferrari, Giovanna (Elsevier, 2019-10-24)Pulsed light (PL) treatment for food consists in the application of a polychromatic light (wavelength: 200–1100 nm) in the form of intense but short pulses, frequently investigated as a decontamination method. In this work, ... -
Effects of the Plasma-Activated Water on the Quality and Preservation of Fresh-Cut Lettuce
Chamorro, Juan Camilo; Denoya, Gabriela Inés; Santamaría, Brenda; Fina, Brenda; Ferreyra, Matías; Rodriguez, Anabel; Vaudagna, Sergio Ramon; Prevosto, Leandro (IEEE, Institute of Electrical and Electronics Engineers, 2023-08-01)The effect of the application of plasma-activated water (PAW) on the quality and preservation of fresh-cut lettuce is reported in this article. PAW was produced by using a liquid-cathode air discharge. The average (bulk) ... -
High Hydrostatic Pressure-Based Combination Strategies for Microbial Inactivation of Food Products: The Cases of Emerging Combination Patterns
Xia, Qiang; Liu, Qianqian; Denoya, Gabriela Inés; Yang, Caijiao; Barba, Francisco Jose; Yu, Huaning; Chen, Xiao-Jia (2022-05-11)The high demand for fresh-like characteristics of vegetables and fruits (V&F) boosts the industrial implementation of high hydrostatic pressure (HHP), due to its capability to simultaneously maintain original organoleptic ... -
High pressure processing applied for enhancing the antioxidant content of minimally processed peaches
Denoya, Gabriela Inés; Polenta, Gustavo Alberto; Apóstolo, Nancy Mariel; Budde, Claudio Olaf; Cristianini, M.; Vaudagna, Sergio Ramon (Wiley, 2021-11-05)In addition of the capacity of High-Pressure Processing (HPP) to preserve fruits, recent studies highlight the ability of this technology to increase the content of antioxidants. The aim of this work was to find the HPP ... -
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 ... -
Microbiological, antioxidant and physicochemical stability of a fruit and vegetable smoothie treated by high pressure processing and stored at room temperature
Fernandez, María Verónica; Denoya, Gabriela Inés; Jagus, Rosa Juana; Vaudagna, Sergio Ramon; Agüero, Maria Victoria (Elsevier, 2019-05)This study aims to evaluate the physicochemical, antioxidant and microbiological stability of a fruit and vegetable smoothie treated with a previously optimized high pressure processing treatment (HPP: 630 MPa, 6min, 20 ... -
Optimization of high hydrostatic pressure processing for the preservation of minimally processed peach pieces
Denoya, Gabriela Inés; Polenta, Gustavo Alberto; Apóstolo, Nancy Mariel; Budde, Claudio Olaf; Sancho, Ana Maria; Vaudagna, Sergio Ramon (2016)Consumers demand fresh-cut fruits, free from additives and with fresh appearance. However, the alteration caused by the tissue processing limits their shelf life. The aim of this work was to optimize the pressure level ... -
Optimization of high pressure processing parameters to preserve quality attributes of a mixed fruit and vegetable smoothie
Fernandez, María Verónica; Denoya, Gabriela Inés; Agüero, Maria Victoria; Jagus, Rosa Juana; Vaudagna, Sergio Ramon (2018-06)Fruit & Vegetable (F&V) smoothies are rich in nutrients and other health related compounds. However, they have a short shelf-life and the traditional methods applied to preserve them generate losses in their natural flavor ...