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Análisis de parámetros críticos de calidad de nuez pecán para su conservación a temperatura ambiente
Ormando, Paula; Descalzo, Adriana Maria; Rizzo, Sergio Anibal; Moreno, Karina Pilar; Grigioni, Gabriela Maria; Panozzo, Marina Graciela; Frusso, Enrique Alberto; Rossetti, Luciana (Facultad de Ciencias de la Alimentación, Universidad Nacional de Entre Ríos, 2024-08)Argentina annually produces 2000 tons of pecan nut [Carya illinoensis (Wangenh.) K. Koch]. Given its pleasant flavor, color and texture, it is used in food preparation. Nutritionally, it is a source of vitamins and minerals; ... -
Antioxidant pectin enriched fractions obtained from discarded carrots (Daucus carota L.) by ultrasound-enzyme assisted extraction
Idrovo Encalada, Alondra Mariela; Perez, Carolina Daiana; Flores, Silvia K.; Rossetti, Luciana; Fissore, Eliana Noemi; Rojas, Ana Maria Luisa (2019-03-19)Carrot residues were upgraded as pectin-enriched fractions (PEFs) useful for functional food formulation due to co-extracted antioxidants (α- and β-carotenes, lutein, α-tocopherol), and gelling effect. High power ultrasound ... -
Antioxidant pectins from eggplant (Solanum melongena) fruit exocarp, calyx and flesh isolated through high-power ultrasound and sodium carbonate
Higuera Coelho, Ricardo Alejandro; Basanta, María Florencia; Rossetti, Luciana; Perez, Carolina Daiana; Rojas, Ana María Luisa; Fissore, Eliana Noemi (Elsevier, 2023-06)Dried and milled eggplant fruit peel and calyces (PC) and mesocarp, placenta and core (Mes) were utilized as natural sources of valuable chemicals. Pectins were extracted with 0.1 M Na2CO3 (1 h; 23 °C). A high-power ... -
Antioxidant status and odour profile in milk from silage or lucerne-fed cows
Rossetti, Luciana; Langman, Leandro Ezequiel; Grigioni, Gabriela Maria; Biolatto, Andrea; Sancho, Ana Maria; Comeron, Eduardo Alberto; Descalzo, Adriana Maria (Dairy Industry Association of Australia, 2010-04)In order to determine the effect feeding differences on natural antioxidant vitamin delivery, two contrasting diets, lucerne (ALF) and sorghum silage (SS), were analysed. Diets showed different profiles for fat-soluble ... -
Antioxidant status, lipid and color stability of aged beef from grazing steers supplemented with corn grain and increasing levels of flaxseed
Pouzo, Laura Beatriz; Descalzo, Adriana Maria; Zaritzky, Noemi Elisabet; Rossetti, Luciana; Pavan, Enrique (2016-01)Angus steers were grazed on unsupplemented pasture (CNTRL), pasture supplemented with 0.7% BW cracked corn (FLAX-0), FLAX-0 with 0.125% and 0.250% BW of whole flaxseed (FLAX-1 and FLAX-2). Six steers were grazed per treatment ... -
Calidad de carne cocida destinada al mercado interno: aspectos fisicoquímicos = Physicochemical characteristics of cooked beef intended for domestic market
Pighin, Darío Gabriel; Zimerman, Maria; Martinez, Sandra; Pazos, Adriana Alejandra; Pega, Juan Franco; Cunzolo, Sebastián Abel; Vegetti, Mariela; Rizzo, Sergio Anibal; Rossetti, Luciana; Moreno, Karina Pilar; Rocha, Verónica Beatriz; Testa, Maria Laura; Ortiz Miranda, Gabriel Sebastián; Pouzo, Laura Beatriz; Grigioni, Gabriela Maria (Asociación Argentina de Producción Animal (AAPA), 2025-09)La elección del consumidor está influenciada por las características sensoriales de la carne, siendo el color un factor clave en la decisión de compra inicial. En las compras sucesivas, la terneza se destaca como uno de ... -
Calidad de carne cocida destinada al mercado interno: calidad sensorial = Sensory quality of cooked beef intended for the domestic market
Pighin, Darío Gabriel; Testa, Maria Laura; Pouzo, Laura Beatriz; Zimerman, Maria; Martínez, Sandra; Pazos, Adriana Alejandra; Pega, Juan Franco; Cunzolo, Sebastián Abel; Vegetti, Mariela; Rizzo, Sergio Anibal; Rossetti, Luciana; Moreno, Karina Pilar; Ortiz Miranda, Gabriel Sebastián; Grigioni, Gabriela Maria (Asociación Argentina de Producción Animal (AAPA), 2025-09)Una de las claves para mejorar la competitividad de la cadena de valor radica en conocer y poder vincular las preferencias y demandas de los consumidores con las características de carne procedente de los distintos sistemas ... -
Calidad de carne cocida destinada al mercado interno: características nutricionales = Nutritional characteristics of cooked beef intended for domestic market
Pighin, Darío Gabriel; Pouzo, Laura Beatriz; Testa, Maria Laura; Pazos, Adriana Alejandra; Cunzolo, Sebastián Abel; Vegetti, Mariela Iris; Rizzo, Sergio Anibal; Rossetti, Luciana; Pega, Juan Franco; Zimerman, Maria; Martinez, Sandra; Benedetti, Patricia B; Ortiz Miranda, Gabriel Sebastián; Grigioni, Gabriela Maria (Asociación Argentina de Producción Animal (AAPA), 2005-09)La carne vacuna se caracteriza por poseer proteínas de elevado valor biológico (alta proporción de aminoácidos esenciales), vitaminas y minerales esenciales en la dieta humana. Además, constituye una fuente importante de ... -
Carrot pectin enriched fraction as a functional additive: Antioxidant and gelling effects in a model spreadable chia oil-in-water emulsion
Idrovo Encalada, Alondra M.; Perez, Carolina Daiana; Rossetti, Luciana; Rojas, Ana M.; Fissore, Eliana N. (Elsevier, 2020-05-15)An orange-colored pectin-enriched fraction previously obtained from discarded carrots (CPEF; 42%-methylated, 14%-acetylated, 50% uronic acids) through high-power-ultrasound and bacterial hemicellulase, carrying carotenes, ... -
Cinética de incorporación de vitaminas liposolubles y antioxidantes en carne de “Carpa Herbívora” (Ctenopharyngodon idella)
Montenegro, Luciano Federico; Perez, Carolina Daiana; Rossetti, Luciana; Descalzo, Adriana Maria (Asociación Argentina de Producción Animal, 2018-10)The incorporation of antioxidant fat-soluble vitamins to the meat of the fish can prevent the oxidation of the lipids that compose it since their stability depends on the balance between antioxidant components and pro-oxidants. ... -
Comparison of the quality attributes of carrot juice pasteurized by ohmic heating and conventional heat treatment
Negri Rodriguez, Livia Maria; Arias, Ricardo; Soteras, Trinidad; Sancho, Ana Maria; Tacca, Hernán; Aimaretti, Nora Rosa; Rojas Cervantes, María Luisa; Szerman, Natalia; Pesquero, Natalia; Rossetti, Luciana (2021-03-04)This study aimed to evaluate the effect of pasteurization of carrot juice by heat treatment (80 °C – 7 min) and ohmic heating (OH) on its physicochemical and chromatic parameters, enzymatic and microbiological inactivation, ... -
Desarrollo y escalado del proceso de producción de un queso de pasta blanda light funcional debido a la incorporación de fitoesteroles y alfa-tocoferol
Rizzo, Sergio Anibal; Rossetti, Luciana; Descalzo, Adriana Maria (PUBLITEC S.A. Argentina, 2023-04)The objective was to study the shelf life and monitor the oxidative parameters of salut light cheeses added with phytosterols (EF) and natural tocopherols (TF) produced on a pre-commercial industrial scale, which were ... -
Diferenciación de leche y productos lácteos enriquecidos naturalmente en compuestos antioxidantes
Rossetti, Luciana (Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, 2015-10)In order to add value to milk, assays were performed to improve antioxidant capacity through the diet of animals. For basal data, milk from dairy farms and the diets used were assayed giving a correlation between them as ... -
Effect of Aging and Retail Display Conditions on the Color and Oxidant/Antioxidant Status of Beef from Steers Finished with DG-Supplemented Diets
Merayo, Manuela; Rizzo, Sergio Anibal; Rossetti, Luciana; Pighin, Darío Gabriel; Grigioni, Gabriela Maria (MDPI, 2022-02-10)The aim of this work was to study the effect of finishing diets including distiller grains (DG) on color and oxidative stability of beef after being exposed to aerobic retail display conditions, with or without previous ... -
Effect of the addition of phytosterols and tocopherols on Streptococcus thermophilus robustness during industrial manufacture and ripening of a functional cheese as evaluated by qPCR and RT-qPCR
Pega, Juan Franco; Rizzo, Sergio Anibal; Perez, Carolina Daiana; Rossetti, Luciana; Diaz, Gabriela; Ruzal, S.M.; Nanni, Mariana; Descalzo, Adriana Maria (2016-09)The quality of functional food products designed for the prevention of degenerative diseases can be affected by the incorporation of bioactive compounds. In many types of cheese, the performance of starter microorganisms ... -
Enhancing nutritional value through semi-solid fermentation of quinoa and mango–orange juice: a sustainable approach to food processing
Bordoni, Antonella; Rossetti, Luciana; Rizzo, Sergio Anibal; Dhuique-Mayer, Claudie; Barcena, Nadia; Descalzo, Adriana Maria (Royal Society of Chemistry, 2025-04-22)This research explores the semi-solid fermentation (SSF) of quinoa (Chenopodium quinoa wild) in combination with mango–orange (Mangifera indica–Citrus sinensis) juice as a sustainable and innovative approach to food ... -
Evaluación de parámetros oxidativos y contenido de alfa y gama tocoferol en chips de queso mozzarella liofilizados envasados en distintas atmósferas
Rizzo, Sergio Anibal; Rossetti, Luciana; Descalzo, Adriana Maria (Ministerio de Producción, Ciencia e Innovación Tecnológica, Córdoba, 2024-10)El objetivo principal del presente trabajo fue la evaluación de los parámetros oxidativos y la determinación del contenido de alfa y gama tocoferol de chips de mozzarella liofilizados elaborados a partir de queso mozzarella ... -
Impact of extracellular nucleic acids from lactic acid bacteria on qPCR and RT-qPCR results in dairy matrices : implications for defining molecular markers of cell integrity
Pega, Juan Franco; Descalzo, Adriana Maria; Rossetti, Luciana; Nanni, Mariana; Perez, Carolina Daiana; Rizzo, Sergio Anibal; Diaz, Gabriela Perez (2017-07)In this study, we evaluated whether quantitative PCR (qPCR) and reverse transcription-qPCR (RT-qPCR) results could be affected by extracellular (free) DNA or RNA, respectively, obtained either from isolated bacteria or ... -
Impacto de la incorporación de lípidos vegetales y antioxidantes sobre el comportamiento del starter durante la producción industrial de un queso funcional evaluado por técnicas independientes de cultivo
Pega, Juan Franco; Rizzo, Sergio Anibal; Rossetti, Luciana; Perez, Carolina Daiana; Diaz, Gabriela Esther; Ruzal, S.M.; Descalzo, Adriana Maria; Nanni, Mariana (2019)Los fitoesteroles son un conjunto de lípidos vegetales que han sido utilizados para el diseño de productos lácteos funcionales debido a su capacidad para reducir el colesterol sérico. No obstante, su efecto sobre el ... -
Improving concentration of healthy fatty acids in milk, cheese and yogurt by adding a blend of soybean and fish oils to the ration of confined dairy cows
Gagliostro, Gerardo Antonio; Antonacci, Liliana Elisabet; Perez, Carolina Daiana; Rossetti, Luciana; Carabajal, Augusto (2020-01-18)Compared to pasture based sistems, milk produced in confined dairy systems is characterized by a high saturated fat (SF) content with a lower concentration of healthy fatty acids (FA) such as vaccenic (VA, trans-11C18:1), ...