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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 ... -
Capacidad antioxidante y actividad antihipertensiva en carne de pacú (Pyaractus mesopotamicus).
Chamorro, Verónica Celeste; Vásquez, P.; Perez, Carolina Daiana; Montenegro, Luciano Federico; Hennig, Herman Hernando; Pazos, Adriana Alejandra (2020-10)La carne de pescado es considerada una fuente de proteínas de alto valor biológico por el contenido de aminoácidos esenciales y su mejor digestibilidad en comparación a las de otras matrices alimenticias. Asimismo y luego ... -
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. ... -
Composición nutricional de la carne de Carpa Herbívora (C. idella) alimentada con pellet de alfalfa (M. sativa).
Montenegro, Luciano Federico; Descalzo, Adriana Maria; Cunzolo, Sebastián Abel; Perez, Carolina Daiana (Asociación Argentina de Producción Animal, 2020-11)En los últimos años, se produjo un cambio en el enfoque productivo de la Acuicultura aumentando la producción de especies de agua dulce, como consecuencia de la sobre captura de peces marinos. En este sentido, el cultivo ... -
Concentración de vitaminas liposolubles y antioxidantes de un cv tetraploide de Lolium multiflorum en dos cortes
Montenegro, Luciano Federico; Perez, Carolina Daiana; Garcia, Pilar Tere; Olivera, María Elena; Postulka, Elena B. (2018-10)One of the most cultivated forage species is the annual ryegrass (Lolium multiflorum Lam). One of the parameters that define quality, often poorly studied, are fat-soluble vitamins and antioxidant pigments. These compounds ... -
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 ... -
Effects of high fiber energy supplements on production performance, milk composition and milk fatty acid profile from dairy ewes fed fresh cut Lolium multiflorum
Miccoli, Florencia Estefania; Perez, Carolina Daiana; Vargas Bello Pérez, Einar; Danelon, José Luis; Cantet, Juan Manuel; Martínez, Rocío; Bargo, Fernando; Colombatto, Darío; Palladino, Rafael Antonio (2022-02-15)Supplementation of dairy ewes under grazing systems can improve milk production but different responses can be obtained when using starch or high degradable fiber as energy sources. The aim of this study was to evaluate ... -
Effects of stocking density on productive performance, economic profit and muscle chemical composition of pacu (Piaractus mesopotamicus H) cultured in floating cages
Montenegro, Luciano Federico; Cunzolo, Sebastián Abel; Preussler, Cesar Adrian; Hennig, Herman Hernando; Descalzo, Adriana Maria; Perez, Carolina Daiana (Wiley, 2022-03-13)The present 360-day study aimed to evaluate the productive performance, economic profit and meat quality of pacu cultured in floating cages at different stocking densities. A total of 2880 juvenile pacu, initial weight 50 ... -
Feeding Calcium Salts of Linseed Oil on Productive Performance and Milk Fatty Acid Profile in Grazing Dairy Cows
Moreno González, Yaliska; Iorio, Jesica; Olmeda, María Florencia; Curletto, Dino; Scandolo Lucini, Daniel Edgardo; Maciel, Martin Guillermo; Cuatrin, Alejandra; Palladino, Rafael Alejandro; Perez, Carolina Daiana; Salado, Eloy Eduardo (Scientific Research Publishing, 2020-10)The objective of this study was to determine the effect of supplying calcium salts of linseed oil (Ca-FA) rich in omega-3 (α-linolenic acid) on the production and chemical composition of milk and its nutraceutical value ... -
Ganancia de peso de juveniles de carpa herbívora (Ctenopharyngodon idella) alimentados con harina de soja micronizada
Montenegro, Luciano Federico; Sager, Néstor Gaspar; Paez, Roxana Beatriz; Perez, Carolina Daiana; Belavi, Ariel (2021-11)Summary: Inland aquaculture is one of the disciplines of animal production that has grown the most in recent years. As a consequence of the overexploitation of many marine fish stocks, organizations such as the FAO focused ... -
Gelling pectins from carrot leftovers extracted by industrial-enzymes with ultrasound pretreatment
Perez, Carolina Daiana; Idrovo Encalada, Alondra Mariela; Gerschenson, Lia Noemi; Rojas, Ana Maria; Fissore, Eliana Noemi (Elsevier, 2019-05-17)Misshapen carrots were upgraded as orange-colored pectin-enriched fractions (PEFs) useful as gelling agents and containing α- and β-carotenes, lutein, and α-tocopherol, by applying a green process consisting of an ultrasound ... -
High-power ultrasound pretreatment for efficient extraction of fractions enriched in pectins and antioxidants from discarded carrots (Daucus carota L.)
Idrovo Encalada, Alondra Mariela; Perez, Carolina Daiana; Alzate Calderón, Paola; Zukowski, Enzo; Gerschenson, Lia Noemi; Rojas, Ana Maria Luisa; Fissore, Eliana Noemi (Elsevier, 2019-03)A useful pectin-enriched fraction (PEF) extracted through high-power-ultrasound (HPUS) pretreatment and sodium carbonate was efficiently obtained from discarded carrots. Formerly, the effect of HPUS-power intensity and ... -
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 ... -
Impacto del uso de aceite de vísceras de calamar en dietas de ponedoras sobre el valor nutricional y la calidad sensorial de huevos en Argentina
Cardaci, Paola; Gallinger, Claudia Isabel; Federico, Francisco Javier; Perez, Carolina Daiana; Soteras, Trinidad; Iglesias, Bernardo Fabricio (Ediciones INTA Anguil, 2019-04)En la actualidad existe en los consumidores un creciente interés por productos enriquecidos con nutrientes o componentes que mejoren su bienestar (Grashorn, 2007). La producción de un alimento funcional tiene que estar ... -
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), ... -
Improving the antioxidant status, fat-soluble vitamins, fatty acid composition, and lipid stability in the meat of Grass carp (Ctenopharyngodon idella Val) fed fresh ryegrass (Lolium multiflorum Lam)
Montenegro, Luciano Federico; Descalzo, Adriana Maria; Rizzo, Sergio Anibal; Rossetti, Luciana; Garcia, Pilar Tere; Perez, Carolina Daiana (Elsevier, 2022-02-21)Ctenopharyngodon idella (Grass carp) is one of the most widely produced species in aquaculture. This species is capable of feeding on forage crops and algae. However, few studies have investigated forage feeding in the ... -
Improving the Quality of Milk Fatty Acid in Dairy Cows Supplemented with Soybean Oil and DHA-Micro Algae in a Confined Production System
Gagliostro, Gerardo Antonio; Antonacci, Liliana Elisabet; Perez, Carolina Daiana; Rossetti, Luciana; Carabajal, Augusto (2018-09-10)The objective was to reduce saturated fatty acids (SFA) and increase conjugated linoleic acid (CLA, cis- 9, trans -11 C18:2), α-linolenic (cis- 9, cis- 12, cis- 15 C18:3) and docosahexaenoic (DHA, C22:6) contents in milk ... -
Influence of cultivar and cutting date on the fatty acid composition of forage crops for grazing beef production in Argentina
Garcia, Pilar Teresa; Pordomingo, Anibal; Perez, Carolina Daiana; Ríos, M.D.; Sancho, Ana Maria; Volpi Lagreca, Gabriela; Casal, Jorge José (Wiley, 2016-06)The fatty acid composition and total lipids of various forage crops at different cutting dates and seasons, which are used in forage grazing beef production in Argentina, were determined. Three experiments were carried ...