Quality traits of pork semimembranosus and triceps brachii muscles sourced from the United States and Mexico

Delgado-Suárez, Enrique Jesús; Lozano, María Salud Rubio; Toledo-López, Víctor; Torrescano-Urrutia, Gastón Ramón; Ponce‐Alquicira, Edith; Huerta-Leidenz, Nelson

doi:10.1016/j.meatsci.2016.07.025

Cited by 4 publications

(2 citation statements)

References 28 publications

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“…The means were compared using the Tukey test for the carcass and meat characteristics. Those elements which did not meet the suppositions were treated as non-parametric and further analyzed using the Kruskal-Wallis test (Delgado-Suárez et al, 2016). Data were processed using the Software Core Team ® (Core Team R, 2012).…”

Section: Methodsmentioning

confidence: 99%

Broiler Pre-Slaughter Water Diet with Grass Lemongrass (Cymbopogon Citratus Stapf)

Garcia

Royer

Nääs

et al. 2017

Rev. Bras. Cienc. Avic.

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The pre-slaughter management is one of the predisposing factors to the reduction in the quality of the carcass and broiler meat, mainly for being a stressful condition. This study evaluates the inclusion of lemongrass (Cymbopogon citratus Stapf) in the water used in the diet of pre-slaughter broilers for the first time. The carcass and meat quality parameters were evaluated. The experiment was carried out in the poultry production of an experimental sector of the Federal University of Grande Dourados -UFGD. A total of 2,594 broilers were distributed in an entirely randomized design in a factorial arrangement of 3x2x2, with three different lemongrass concentrations in the form of infusion (0. 1 and 5 g/L), two sexes and two genetic strains (Ross 308 ® and Cobb 500 ® ), and with four replications. After 42 days, 144 broilers were slaughtered, and the quality parameters of carcass and meat were evaluated. A higher incidence of scratches and higher water retention capacity were found in Ross 308 ® male (p<0.05). Less exudate of breast fillets loss was observed in broiler Ross 308 ® males 72 h post-mortem (p<0.05). There was an interaction between sex and lemongrass levels in the drinking water of the broilers in the sensory analysis of meat (p<0.05), more preferably of chewiness and juiciness for males undergoing free diet for juiciness and lemongrass in the female diet with 5g/L. The use of lemongrass infusions in pre-slaughter did not bring considerable benefits to the quality of carcass and meat of broiler.

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Section: Methodsmentioning

confidence: 99%

Broiler Pre-Slaughter Water Diet with Grass Lemongrass (Cymbopogon Citratus Stapf)

Garcia

Royer

Nääs

et al. 2017

Rev. Bras. Cienc. Avic.

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“…On d 12, it was frozen at -18 ºC for about 2 wk and slowly thawed at 4 ºC for 48 h before conducting the analyses. Both cooking loss and WBSF were determined according to the American Meat Science Association Research Guidelines for Cookery, Sensory Evaluation, and Instrumental Tenderness Measurements of Fresh Meat (20) , as previously described (21) .…”

Section: Meat Quality Attributesmentioning

confidence: 99%

Evaluación de dos fuentes suplementarias de clorhidrato de zilpaterol sobre la calidad de la carne y los rasgos de la canal de toros Bos indicus cruzados en los trópicos

García

Lozano²,

López³

et al. 2021

Rev. Mex. Cienc. Pecu.

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It was studied the effect of two zilpaterol hydrochloride (ZH) brands on carcass and meat quality traits of crossbred Bos indicus young bulls under tropical conditions. The patented ZH formulation (Zilmax®, ZHp) and a generic brand (Zipamix®, ZHg) were added to the feed (6 ppm) for 30 d before slaughter. Animals (n= 288) were randomly assigned to 1 of 3 diets, with 32 animals per pen and 3 replicates, for a total of 96 bulls per treatment: 1) basal diet without ZH (Control), 2) basal diet supplemented with Zipamix® at 6 ppm in the diet, as fed-basis (ZHg), and 3) basal diet supplemented with Zilmax® at the same concentration in the feed (ZHp). Carcass yield traits were significantly improved by ZH supplementation. Carcasses of ZH-treated bulls were 6-9 kg heavier (P=0.0023) and produced about 8-10 kg more of lean tissue (P<0.0001) as compared to the Control group. Carcass quality traits were less affected by ZH supplementation. Among meat quality attributes, ultimate pH of ZHg (5.81) and ZHp (5.89) was higher (P=0.0022) than that of the Control (5.78). Results showed both ZH brands, when administered for 30 d before slaughter, as recommended by the manufacturer, improve most carcass yield traits without compromising carcass or meat quality attributes. Hence, tropical beef producers may use the ZH formulation of lowest cost to improve their productivity.

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Mexican consumers' perceptions and attitudes towards farm animal welfare and willingness to pay for welfare friendly meat products

et al. 2017

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Quality traits of pork semimembranosus and triceps brachii muscles sourced from the United States and Mexico

Cited by 4 publications

References 28 publications

Broiler Pre-Slaughter Water Diet with Grass Lemongrass (Cymbopogon Citratus Stapf)

Broiler Pre-Slaughter Water Diet with Grass Lemongrass (Cymbopogon Citratus Stapf)

Evaluación de dos fuentes suplementarias de clorhidrato de zilpaterol sobre la calidad de la carne y los rasgos de la canal de toros Bos indicus cruzados en los trópicos

Mexican consumers' perceptions and attitudes towards farm animal welfare and willingness to pay for welfare friendly meat products

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