Índices trombogênicos, aterogênicos e parâmetros sanguíneos de suínos suplementados com ractopamina e diferentes óleos vegetais
The objective of this study is to evaluate the effect of inclusion of vegetable oils (coconut and safflower) and ractopamine on feed intake, weight gain, feed efficiency, thrombogenic, atherogenic indices and blood parameters (total cholesterol, HDL, LDL and triglycerides) of finishing pigs. The...
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| Formato: | Dissertação |
| Idioma: | pt_BR |
| Publicado em: |
Brasil
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| Endereço do item: | https://repositorio.ufrn.br/jspui/handle/123456789/28028 |
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| Resumo: | The objective of this study is to evaluate the effect of inclusion of vegetable
oils (coconut and safflower) and ractopamine on feed intake, weight gain, feed
efficiency, thrombogenic, atherogenic indices and blood parameters (total cholesterol,
HDL, LDL and triglycerides) of finishing pigs. The experiment lasted 28 days where 24
castrated males with average weight of 78.00 ± 8.76 kg were used, distributed in a
randomized block design with four treatments and six replications. The collected data
were evaluated using different SAS Proc GLM tests and the variables analyzed were
performance, blood parameters and thrombogenic and atherogenic indices of bacon and
loin cuts. There was a significant effect (p <0.05) for performance data, omega 6 and 3
ratios on sections and for total (initial and final), LDL (final), HDL (final) and VLDL
(final) variables of blood parameters. Analyzing the results of the experiment it was
concluded that coconut oil supplementation is indicated to promote improvements in
animal performance, and in turn safflower oil is recommended to promote increase of
HDL level and improvement of blood parameters. |
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