2015
DOI: 10.17523/bia.v72n1p1
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Composição tecidual e atributos qualitativos da carne de cordeiro terminados com dietas contendo grão de soja tratado termicamente

Abstract: O objetivo foi avaliar a utilização do grão de soja tratado termicamente (processado) em dietas para a terminação de cordeiros, com dois níveis de concentrado, sobre a composição tecidual e características qualitativas da carne de cordeiro. Vinte cordeiros sem raça definida (SRD) não castrados, com 22,6 ± 2,06 kg de peso corporal inicial foram alojados, durante a fase de terminação, em baias individuais e distribuídos em um delineamento inteiramente casualizado num arranjo fatorial 2x2 (grão de soja in natura … Show more

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Cited by 1 publication
(2 citation statements)
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“…In general, the analysis of restriction levels with regard to the types of fat showed that the intermuscular C18:0 levels were significantly higher (p < 0.05) in samples from animals fed diets with 60% feed restriction. These values were higher than those reported by Leão et al (2011) when analyzing the longissimus dorsi muscle of lambs subjected to two levels of concentrate. However, no significant difference was observed in the other types of fat between the restriction levels, thus indicating that carcasses with the same muscle tissue ratio and fat levels were obtained even with different restriction levels, with a trend toward decreased fat cover (Irshad et al, 2012).…”
Section: Composition Of Fatty Acids In Intramuscular Intermuscular Acontrasting
confidence: 74%
See 1 more Smart Citation
“…In general, the analysis of restriction levels with regard to the types of fat showed that the intermuscular C18:0 levels were significantly higher (p < 0.05) in samples from animals fed diets with 60% feed restriction. These values were higher than those reported by Leão et al (2011) when analyzing the longissimus dorsi muscle of lambs subjected to two levels of concentrate. However, no significant difference was observed in the other types of fat between the restriction levels, thus indicating that carcasses with the same muscle tissue ratio and fat levels were obtained even with different restriction levels, with a trend toward decreased fat cover (Irshad et al, 2012).…”
Section: Composition Of Fatty Acids In Intramuscular Intermuscular Acontrasting
confidence: 74%
“…Several alternatives are used in ruminant production systems to reduce costs, including the use of roughage, restriction of qualitative dietary protein and fiber, exploitation of compensatory growth, and use of a single diet with quantitative restriction. However, importantly, the balance point of feed restriction must be established to avoid decreased carcass and meat quality (Costa et al, 2009;Leão et al, 2011;Yáñez et al, 2006). Yáñez et al (2006) reported that feed restriction leads to a decreased amount of animal adipose tissue, albeit without affecting the subcutaneous and intermuscular fat ratios.…”
Section: Introductionmentioning
confidence: 99%