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首页> 外文期刊>Arquivo Brasileiro de Medicina Veterinaria e Zootecnia >Dietas enriquecidas com blends de óleos para suínos em termina??o e seus efeitos sobre o desempenho, as características de carca?a e o perfil de ácidos graxos
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Dietas enriquecidas com blends de óleos para suínos em termina??o e seus efeitos sobre o desempenho, as características de carca?a e o perfil de ácidos graxos

机译：饮食富含猪油的融合及其对性能，腕部特性和脂肪酸型材的影响

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The addition of different oil blends in the feed of finishing pigs was evaluated. Twenty-four castrated male finishing pigs were used in a randomized block design containing four treatments and six replicates. The treatments consisted of: Reference ration (RR) - 100% soybean oil feed; and the combination of the different oils: Blend1 - 50.0% soybean oil (SO), 25.0% flaxseed oil (FO), 12.5% olive oil (OO) and 12.5% canola oil (CO); Blend2 - 25.0% SO, 50.0% FO, 12.5% OO and 12.5% CO; and Blend3 - 25.0% SO, 12.5% FO, 12.5% OO and 50.0% CO. The performance, quantitative and qualitative carcass parameters, fatty acids profile and economic feasibility of the diets were evaluated. The use of blends in the diets did not influence the performance or carcass quality, but increased marbling and carcass yield. The fatty acid profile of the loin presented greater amounts of stearic acid in Blend3 and higher percentage of unsaturated fatty acids in animals fed with Blend1. The fatty tissue presented greater amounts of myristic acid in Blend1 and oleic acid in Blend3. The reference ration was the most economic. The Blends did not affect performance or carcass characteristics and improved the fatty acid profile.
机译：评价在整理猪的饲料中添加不同的油混合物。在含有四种治疗和六个重复的随机块设计中使用二十四阉割的男性精加工猪。该治疗组成：参考配油（RR） - 100％大豆油饲料;和不同油的组合：混纺1-50.0％大豆油（SO），25.0％亚麻籽油（FO），12.5％橄榄油（OO）和12.5％CANOLA油（CO）; Blend2-25.0％所以，50.0％FO，12.5％OO和12.5％CO;并混纺3 - 25.0％所以，12.5％，12.5％OO和50.0％的CO。评价性能，定量和定性胴体参数，脂肪酸型材和饮食的经济可行性。在饮食中使用混合物并没有影响性能或胴体质量，而是增加了大理石和胴体产量。腰部的脂肪酸谱呈含有较多的混合3中的硬脂酸，并在用混合物喂养的动物中的不饱和脂肪酸百分比较高。脂肪组织在Blend3中介绍了混合1和油酸中的肉豆蔻酸。参考价值是最经济的。混合物不会影响性能或胴体特性并改善脂肪酸谱。

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