8 documents found, page 1 of 1
Oxidative effects of raw chickpea in reformulated pork patties: level of chickp...
Kasaiyan, Seyedalireza; Ferreira, Iasmin da Silva; Villalobos-Delgado, Luz H.; Rigueiro, Samuel; Caro, Irma; Bermúdez Piedra, Roberto; Mateo, JavierRaw pulses as extenders in meat preparations result in oxidative processes. The oxidative effects of using a raw chickpea paste (CP; 1/2; chickpea/water) in pork patties were evaluated. In a first experiment, patties were prepared with increasing levels of CP (0 to 25%); in a second experiment, patties with CP (25%) and without CP (controls) were kept at 4 & DEG;C or 22 & DEG;C for 18 h before patty production;...
Effect of partial meat replacement by Hibiscus sabdariffa by-product and Pleuro...
Bermúdez Piedra, Roberto; Rangel-Vargas, Esmeralda; Lorenzo, José M.; Rodriguez, Jose Antonio; Munekata, Paulo E.S.; Teixeira, Alfredo; Pateiro, MirianThe effects of Hibiscus sabdariffa (roselle; Hs) by-product (2-5%) and Pleurotus djamor (pink oyster; Pd) powder (5-7.5%) as meat replacers on the physicochemical and sensorial properties of beef patties were analyzed. The addition of these non-meat ingredients significantly decreased moisture and increased fiber content, and did not affect the protein level of the product. The antioxidant effect of the roselle...
Influence of feeding system on Longissimus thoracis et lumborum volatile compou...
Echegaray, Noemí; Domínguez, Rubén; Cadavez, Vasco; Bermúdez Piedra, Roberto; Pateiro, Mirian; Gonzales-Barron, Ursula; Lorenzo Rodriguez, Jose ManuelThe chemical composition and volatile profile of the Longissimus thoracis et lumborum muscle of lambs reared in two distinct production systems (intensive and extensive) was evaluated. For this, sixty-six lambs for meat production of the autochthonous Gallega Iberian breed were raised with concentrate and grass in intensive (30 animals) and extensive (36 animals) system, respectively, until 4–4.5 months of age ...
Microbial deterioration of lamb meat from European local breeds as affected by ...
Gonzales-Barron, Ursula; Coelho-Fernandes, Sara; Rodrigues, Gisela; Choupina, Altino; Bermúdez Piedra, Roberto; Osoro, Koldo; Celaya, RafaelAlthough sheep meat has a small share of 1.5 % of the total meat production in the EU, sheep farming is of great importance to rural development and the environment. Enhancing the quality of lamb meat of local breeds is essential to ensure both profitability for sheep producers and the conservation of endangered breeds. This study aimed to (i) characterise the evolution of spoilage microorganisms in refrigerate...
Influence of the production system (Intensive vs. extensive) at farm level on p...
Echegaray, Noemí; Domínguez, Rubén; Cadavez, Vasco; Bermúdez Piedra, Roberto; Purriños, Laura; Gonzales-Barron, Ursula; Hoffman, EttieneToday’s society demands healthy meat with a special emphasis on integrated animal husbandry combined with the concern for animal welfare. In this sense, the raising of lambs in an extensive system has been one of the most common practices, which results in meats with high nutritional value. However, both the production system and the diet play a fundamental role in the chemical composition of the meat, which ha...
Fatty acid composition of lamb meat from Italian and German local breeds
Gonzales-Barron, Ursula; Popova, Teodora; Bermúdez Piedra, Roberto; Tolsdorf, Anna; Geß, Andreas; Pires, Jaime; Domínguez, Rubén; Chiesa, FrancescoThe aim of this study was to evaluate and compare the quality characteristics, chemical composition and lipid profile of lamb meat from Italian (Biellese and Sambucana) and German (Texel-Merino-Blackhead-Charollais [TMBC]) breeds reared in extensive and semi-extensive production systems. Meat samples from 89 animals were analysed. The meat of the lambs from semi-intensively reared Biellese, and extensively rear...
Compositional attributes and fatty acid profile of lamb meat from Iberian local...
Cadavez, Vasco; Popova, Teodora; Bermúdez Piedra, Roberto; Osoro, Koldo; Purriños, Laura; Bodas, Raúl; Lorenzo Rodriguez, Jose ManuelThis study aimed to compare lamb meat composition from five Iberian breeds raised in their typical rearing systems and to reveal trends in compositional meat attributes due to breed or production system. The meat quality of 153 animals was analysed. The combined effect of breed × production system produced significant differences in lamb meat quality. Meat from the extensively-reared Bordaleira-de-Entre-Douro-e...
Growth performance of Bísaro pigs in hoop barn and confinement housing systems
Araújo, José Pedro; Cerqueira, Joaquim; Pires, Pedro; Amorim, Irina; Durão, J.; Cadavez, Vasco; Silva, J. Santos e; Domínguez, RubénThe goal of this study was to compare the growth performance of growing/finishing pigs housed in a hoop barn system and in traditional confinement. A total of twenty Bísaro breed pigs, with 98.6±5.71 days of age, and 25.4±4.87 kg of BW were used (beginning of experiment). The pigs were equally distributed in two groups: Gr1 - hoop barn (3.0 m2/pig) with outdoor access (200 m2/pig); and Gr2 - traditional confine...