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Mostrando ítems 21-40 de 40
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Evaluation of different bovine muscles to be applied in freeze-drying for instant meal. Study of physicochemical and senescence parameters
Messina, Valeria Marisa; Sancho, Ana Maria; Grigioni, Gabriela Maria; Fillipini, S.; Pazos, Adriana Alejandra; Paschetta, Fernanda; Chamorro, Verónica Celeste; Walsoe, Noemi Elizabeth (2015-04)The aim of the present research was to evaluate bovine muscles to be subjected to freeze-drying for an instant meal. Physicochemical and senescence parameters were evaluated. The experimental part was divided into two ... -
Feeding strategies and ageing time alter calpain system proteins activities and meat quality of Braford steers
Coria, María Sumampa; Pighin, Darío Gabriel; Grigioni, Gabriela Maria; Palma, Gustavo Adolfo (Asian-Australasian Association of Animal Production Societies, 2022)Objective: The aim of this study was to evaluate the effect of ageing and feeding strategies on the calpain protease system and meat quality traits in Braford steers. Methods: Thirty Braford steers were employed; 15 ... -
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 ... -
Impact of Adrenaline or Cortisol Injection on Meat Quality Development of Merino Hoggets
Pighin, Darío Gabriel; Cunzolo, Sebastián Abel; Zimerman, Maria; Pazos, Adriana Alejandra; Domingo Mendizabal, Ernesto; Pordomingo, Anibal; Grigioni, Gabriela Maria (2013-11)Increased levels of stress hormones in the muscle could lead to post mortem metabolic/structural modifications that could be reflected on meat quality. The present study investigated the metabolic effect of either adrenaline ... -
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 and feeding distillers grains to cattle: a review
Merayo, Manuela; Pighin, Darío Gabriel; Grigioni, Gabriela Maria (2019-12-04)Livestock management and meat production involve a series of steps that affect meat quality. Animal genetics, nutrition and diets, slaughter procedures and meat-preservation conditions are some of the parameters that should ... -
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 ... -
Milk-Clotting Properties and Primary Proteolysis of a Lyophilised Extract from Artichoke Flowers (Cynara scolymus L.)
Crosetti, Valentina; Sola, Agustín; Grigioni, Gabriela Maria; Torres, María José (Facultad de Tecnología de Alimentos y Biotecnología, Universidad de Zagreb, 2023-10-01)Research background: A few studies have investigated Cynara scolymus enzymes as a substitute for calf rennet in cheese making. They used aqueous extracts prepared by maceration of plant material and stored by freezing. ... -
Odour Profile of Beef Using an Electronic Nose Based on MOS-Sensor
Grigioni, Gabriela Maria; Paschetta, Fernanda; Soteras, Trinidad; Messina, Valeria Marisa (2013-02)The development of the aroma and flavour of cooked meat is a very complex process in which different components react to produce chemical intermediates or final flavour volatiles compounds. The aim of the present research ... -
Oxidative stability and its relationship with natural antioxidants during refrigerated retail display of beef produced in Argentina
Insani, Ester Marina; Eyherabide, A.; Grigioni, Gabriela Maria; Sancho, Ana Maria; Pensel, Norma Ana; Descalzo, Adriana Maria (Elsevier, 2007-10-24)The objective of this study was to determine if pasture or grain diets affect oxidative/antioxidative status and the color stability of beef during retail display. Ten crossbreed steers were fed on pasture. Five of them ... -
Oxidative Stability and Sensory Properties of Pecan Nuts
Descalzo, Adriana Maria; Rizzo, Sergio Anibal; Perez, Carolina Daiana; Biolatto, Andrea; Frusso, Enrique Alberto; Grigioni, Gabriela Maria; Rossetti, Luciana (IntechOpen, 2022-10-04)Pecans are the nut with the higher oil content. In addition, they present a large number of polyunsaturated fatty acids, which are susceptible to oxidation. Oxidative damage in pecans is traduced in lower quality aspects, ... -
Perfil electroforético en carne bovina: incidencia de la alimentación animal con granos de destilería
Merayo, Manuela; Pighin, Darío Gabriel; Grigioni, Gabriela Maria (Asociación Argentina de Tecnólogos Alimentarios, 2019)Los granos de destilería (GD) -subproducto de la fermentación de maíz para obtener bioetanol- son ricos en la porción grasa y proteica del grano entero de maíz. Tienen un gran uso como suplemento en la dieta animal en los ... -
¿Qué relación existe entre los subproductos de la industria del bioetanol y la calidad de carne bovina?
Merayo, Manuela; Grigioni, Gabriela Maria (Red Alimentaria, 2019-11)Estudios realizados por el INTA-ITA, en la provincia de Córdoba, demuestran que la inclusión de los granos de destilería aportó un mayor contenido de proteínas y grasas en las dietas de los bovinos. No se observaron ... -
Seasonal variation in the odour characteristics of whole milk powder
Biolatto, Andrea; Grigioni, Gabriela Maria; Irurueta, Martin; Sancho, Ana Maria; Taverna, Miguel Angel; Pensel, Norma Ana (2006-09-28)Seasonal changes in whole milk powder odour characteristics were monitored using SPME-GC and E-nose methodologies. ANOVA showed a significant effect of the season on dimethyl sulphide, n-pentanal, n-hexanal, and butyric ... -
Socio-economic dynamics and innovative technologies affecting health-related lipid content in diets: Implications on global food and nutrition security
Nantapo, Carlos W.T.; Muchenje, Voster; Nkukwana, Thobela T.; Hugo, Arnold; Descalzo, Adriana Maria; Grigioni, Gabriela Maria; Hoffman, Louwrens C. (2015-10)The recent increase in human population coupled with rural-to-urban migration has led to challenges in managing a balanced diet in both food ‘secure’ and food ‘insecure’ regions. As a result of this geographic phenomenon, ... -
Tomato quality during short-termstorage assessed by colour and electronic nose
Sancho, Ana Maria; Messina, Valeria; Dominguez, Pia Guadalupe; Walsöe de Reca, Noemi; Carrari, Fernando; Grigioni, Gabriela Maria (2011-11-27)An assay based on an electronic olfactory system was set to evaluate tomato fruits by sensing the aromatic volatiles during postharvest storage of 21 days at 19 ± 0.5◦C in darkness. Olfactory system measurements were coupled ... -
Use of spherical salt for reducing sodium content with no change in salty perception in the development of a lamb meat burger with high-rated technological and sensory properties
Soteras, Trinidad; Cunzolo, Sebastián Abel; Carduza, Fernando Jose; Grigioni, Gabriela Maria (2019)Se utilizó sal esférica como estrategia para la reducción del contenido de sodio en una hamburguesa de carne de cordero con respecto a una hamburguesa control —elaborada con sal de mesa al 1,5%— con el objeto de conservar ... -
Uso de sal esférica para la reducción de sodio sin variación del gusto salado en la obtención de una hamburguesa de carne de cordero con aptitudes tecnológicas y sensoriales
Soteras, Trinidad; Cunzolo, Sebastián Abel; Carduza, Fernando Jose; Grigioni, Gabriela Maria (Foro de la Alimentación, la Nutrición y la Salud, 2019)A spherical salt was the strategy used to reduce the sodium content in a lamb meat burger in relation to a control sample —formulated with 1.5% sodium content— in order to maintain the same salty taste perception. The final ... -
Warmed-over flavour analysis in low temperature–long time processed meat by an “electronic nose”
Grigioni, Gabriela Maria; Margaria, Carlos Alberto; Pensel, Norma Ana; Sanchez, Guillermo; Vaudagna, Sergio Ramon (Elsevier, 2000-04-18)The ability of an electronic nose, comprising 32 conducting polymer sensors, to identify and classify warmed-over flavour (WOF) aroma in bovine semitendinosus muscle, processed by vacuum cook-in-bag/tray technology (VCT) ...