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Mostrando ítems 1-11 de 11
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Are Argentinians ready for plant-based meat alternatives? A case study on awareness and willingness for consumption
Soteras, Trinidad; Szerman, Natalia; Merayo, Manuela; Vaudagna, Sergio Ramon; Denoya, Gabriela Inés; Guerrero, Luis; Galmarini, Mara Virginia (Elservier, 2025-02)Meat alternatives’ popularity is increasing worldwide. Nevertheless, the attitudes and motivations underpinning their adoption still evolve and may differ by region. In Argentina, where meat consumption per capita is among ... -
Calidad nutricional de carne de novillos suplementados con granos de destilería en dietas de terminación
Merayo, Manuela; Cunzolo, Sebastián Abel; Pighin, Darío Gabriel; Grigioni, Gabriela Maria (Asociación Argentina de Producción Animal, 2021-11)Distillery grains (GD) are a by-product of the industry of bioethanol from corn, used as ingredient in bovine diets. The DGs provide the nutrients from corn, with the exception of sugars, and has been observed leading ... -
Efecto de dietas de feedlot, con agregado de WDGS, y las condiciones de almacenamiento sobre el color de la carne.
Merayo, Manuela; Pighin, Darío Gabriel; Sancho, Ana Maria; Latimori, Nestor Juan; Grigioni, Gabriela Maria (Asociación Argentina de Producción Animal, 2016-10)Color is one of the most important factors in which the consumer bases his decision to buy the meat. This is is influenced by several factors: system of feeding, slaughter conditions, storage of end product etc The color ... -
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 ... -
Especies rédox de mioglobina en carne procedente de alimentación a pasto y dos alternativas estratégicas de suplementación
Merayo, Manuela; Moreno, Karina Pilar; Pighin, Darío Gabriel; Grigioni, Gabriela Maria (Asociación Argentina de Producción Animal, 2020-11)El color de la carne es un factor determinante de la aceptación por parte del consumidor. Sin embargo, carnes oscuras pueden asociarse erróneamente a defectos de calidad (DFD, oscuros, secos y firmes por sus siglas en ... -
Evaluación de la suplementación con granos de destilería en alimentación a pasto sobre el perfil de ácidos grasos de carne proveniente de vaquillonas
Merayo, Manuela; Cunzolo, Sebastián Abel; Veggetti, Mariela Iris; Pighin, Darío Gabriel (Asociación Argentina de Tecnólogos Alimentarios (AATA), 2023-10)The objective of this work was to evaluate the effect of grass supplementation with distillers grains (DG) on the fatty acid (FA) profile of meat from heifers. GD are the byproduct of bioethanol fermentation and retain the ... -
Granos de destilería en alimentación animal: su incidencia en calidad de carne bovina
Merayo, Manuela (Facultad de Ciencias Veterinarias, Universidad de Buenos Aires, 2020-12)En este trabajo de tesis se estudió el efecto de la inclusión de niveles crecientes (0, 15, 30 y 45%, MS) de granos de destilería húmedos con solubles (GDHS) en dietas de terminación a corral de bovinos sobre la calidad ... -
Inclusión de granos de destilería en la dieta de bovinos a base pastoril impacto en atributos sensoriales
Merayo, Manuela; Soteras, Trinidad; Grigioni, Gabriela Maria (Asociación Argentina de Producción Animal, 2020-10-14)Determinar y comparar el perfil sensorial de muestras de carne procedentes de animales alimentados con dietas a base pastoril pura, base pastoril con suplemento de granos de destilería secos con solubles DDGS) y con maíz ... -
Is beef quality affected by the inclusion of distiller grains in cattle diets?
Merayo, Manuela; Pighin, Darío Gabriel; Cunzolo, Sebastián Abel; Grigioni, Gabriela Maria (Elsevier, 2022-05-09)This study aimed to analyze the effect of including increasing levels of distiller grains (DG) in beef cattle feeding diets on meat quality from an integral approach. To this end, we analyzed the meat from 36 yearling ... -
Meat Quality Traits in Beef from Heifers: Effect of including Distiller Grains in Finishing Pasture-Based Diets
Merayo, Manuela; Pighin, Darío Gabriel; Cunzolo, Sebastián Abel; Veggetti, Mariela Iris; Soteras, Trinidad; Chamorro, Verónica Celeste; Pazos, Adriana Alejandra; Grigioni, Gabriela Maria (MDPI, 2023-09-01)Distiller grains (DG), which are the by-product from the bioethanol industry, represent an interesting alternative as animal feedstock. To our knowledge, little information is available on the inclusion of DG on the quality ... -
Respuesta fisiológica de vacas a simulación de estrés inducido por inyección parenteral de ACTH. Primeros resultados. Comunicación
Marcoppido, Gisela Ariana; Merayo, Manuela; Moreno, Karina Pilar; Cristos, Diego Sebastian; Pighin, Darío Gabriel; Grigioni, Gabriela Maria (Asociación Argentina de Producción Animal, 2021-11)Inadequate handling during the productive stage causes a lack of welfare in the animals due to stressful situations. Stress leads to metabolic and hormonal changes in the living animal, which cause post-mortem changes that ...