Listar por autor UPNA "Insausti Barrenetxea, Kizkitza"
Mostrando ítems 1-20 de 27
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Adipose tissue modification through feeding strategies and their implication on adipogenesis and adipose tissue metabolism in ruminants
Dietary recommendations by health authorities have been advising of the importance of diminishing saturated fatty acids (SFA) consumption and replacing them by polyunsaturated fatty acids (PUFA), particularly omega-3. ... -
Application of MIR spectroscopy to the evaluation of chemical composition and quality parameters of foal meat: a preliminary study
The aim of this work was to study the potential of mid-infrared spectroscopy to evaluate the chemical composition and quality parameters of foal meat according to differences based on slaughter ages and finishing diets. ... -
Assessing outcomes of genetic selection panels to predict marbling in crossbred beef cattle
The objective of this study was to evaluate the effectiveness of genetic panel marbling indexes [Igenity (IT) and PredicGEN (PG)] to predict marbling and tenderness of crossbred cattle. Steers (n = 23) were harvested at ... -
Assessment of dry-aged beef from commercial aging locations across the United States
Modern dry-aging is a culinary-inspired practice that involves storing meat at refrigerated temperatures without protective packaging. The dry-aging process has been observed to create unique flavors. The objective of the ... -
Classification of beef longissimus thoracis muscle tenderness using hyperspectral imaging and chemometrics
Nowadays, the meat industry requires non-destructive, sustainable, and rapid methods that can provide objective and accurate quality assessment with little human intervention. Therefore, the present research aimed to ... -
Combination of spectral and textural features of hyperspectral imaging for the authentication of the diet supplied to fattening cattle
This study explored the potential of hyperspectral imaging in the near infrared region (NIR-HSI) as a non-destructive and rapid tool to discriminate among two beef fattening diets. For that purpose, a feeding trial was ... -
Comparative description of growth, fat deposition, carcass and meat quality characteristics of Basque and Large White pigs
Characteristics of growth, fat deposition, carcass and meat quality of pigs from the Basque Black Pied breed were described and compared with those of Large White pigs. Four pens, two per breed, of eleven pigs born during ... -
Detection of minced lamb and beef fraud using NIR spectroscopy
The aim of this work was to investigate the feasibility of near-infrared spectroscopy (NIRS), combined with chemometric techniques, to detect fraud in minced lamb and beef mixed with other types of meats. For this, 40 ... -
Efecto de la maduración en la conservación de la carne de potro
Para el desarrollo del presente estudio, se investigó el efecto de la maduración del músculo Longissimus dorsi (LD), por un lado como pieza entera y por otro lado tras el fileteado, sobre los parámetros de calidad de la ... -
Effect of slaughter age and finishing diet on sensory evaluation and consumers’ preference of foal meat
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2019) Artículo / ArtikuluaAim of study: This study focused on the sensory evaluation and consumer preferences of foal meat depending on the animal slaughter age (13 and 26 months) and finishing diet (standard and linseed concentrate). Area of study: ... -
Effects of addition of linseed and marine algae to the diet on adipose tissue development, fatty acid profile, lipogenic gene expression, and meat quality in lambs
This study examined the effect of linseed and algae on growth and carcass parameters, adipocyte cellularity, fatty acid profile and meat quality and gene expression in subcutaneous and intramuscular adipose tissues (AT) ... -
Free calcium concentration, calpain-2 activity, and final product tenderness of electrically stimulated beef
The objective of this study was to evaluate the effect of timing of electrical stimulation on free calcium concentration, calpain-2 activity, Warner-Bratzler shear force (WBSF), and consumer sensory analysis. Twenty-three ... -
Hamburguesas más saludables: ¿cuál es la respuesta del consumidor bajo diferentes escenarios de información?
Una estrategia para conseguir mejorar los perfiles nutricionales de los productos cárnicos es la reformulación, aunque la respuesta de los consumidores podría verse afectada por diferentes factores. Por ello el presente ... -
Horse meat production in northern Spain: ecosystem services and sustainability in high nature value farmland
-Pasture-based, extensive livestock systems play an im-portant role in the preservation of the rural landscape, and the many ecosystem services associated. -Spain is the major horse meat producer at EU level, ... -
Imágenes hiperespectrales como herramienta no destructiva para evaluar la calidad de la carne y de los productos cárnicos
Apostar por la digitalización del sector cárnico resulta imprescindible para mantener su competitividad. Por ello, es preciso introducir nuevas tecnologías emergentes no destructivas, objetivas y rápidas que puedan ... -
Impacto de la experiencia sensorial y la información sobre las preferencias de los consumidores por la carne de vacuno enriquecida en omega‑3 y ácido linoleico conjugado en tres ciudades españolas
Este trabajo analiza el impacto de la información sobre el efecto en la salud del enriquecimiento de la carne con ácidos grasos omega‑3 (n‑3) y el ácido linoleico conjugado (CLA) y la experiencia sensorial sobre la importancia ... -
Influencia de la maduración y el tipo de cocinado en la valoración sensorial y el perfil de compuestos aromáticos del cruce industrial de raza Retinta
Se estudió el efecto del tiempo de maduración y tipo de cocinado sobre la valoración sensorial y el perfil de los compuestos aromáticos de la carne de animales de los cruces de toros de las razas Retinta, Limousine, Pirenaica ... -
Lipid and protein oxidation marker compounds in horse meat determined by MIR spectroscopy
This work broadens the study of lipid and protein oxidation marker compounds in foal meat, employing the technology of Attenuated Total Reflectance-Fourier Transform Mid-Infrared Spectroscopy (ATR-FT/MIR, shortened in the ... -
Metageometries for polycyclic aromatic hydrocarbons detection at THz range in food systems
Polycyclic aromatic hydrocarbons, when present in food systems, have been shown to have a detrimental effect on human health, producing carcinogenic elements. So, the implementation of processes for their detection and ... -
Muscle and subcutaneous fatty acid composition and the evaluation of ageing time on meat quality parameters of hispano-breton horse breed
A full-randomized block design was used for the study of the FA composition and meat quality parameters, considering ageing time as a split-plot factor. Chemical and fatty acid composition of steaks (longissimus thoracis ...