Goat kids fed diets containing castor cake detoxified: II. Nitrogen balance, hepatic and renal function
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidade Estadual de Maringá
2022
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| _version_ | 1876481405763977216 |
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| author | Ricardo Alves de Araújo |
| author_facet | Ricardo Alves de Araújo |
| contents | Goat kids fed diets containing castor cake detoxified: II. Nitrogen balance, hepatic and renal function Ricardo Alves de Araújo Roberto Cláudio Fernandes Franco Pompeu Marcos Cláudio Pinheiro Rogério Magno José Duarte Cândido José Neuman Miranda Neiva Agrociencias Saanen byproducts Anglo Nubian blood levels The aim of this study was to evaluate the influence of completely replacing soybean meal (SM) with castor cake detoxified (DCC) with two alkaline products on the nitrogen balance and hepatic and renal function in goat kids. Goat kids of two breeds, Saanen and Anglo Nubian, with an initial body weight of 16.2 ± 0.67 kg, and confined during the growth phase, were used. The treatments consisted of three diets: one based on SM and the other two based on castor cake detoxified with Ca(OH)2 or NaOH. Twenty-four goats kids were distributed in a completely randomized design using a 3 x 2 factorial scheme (diet x breed) with four replicates per combination. The experimental period lasted for 270 days. Consumed nitrogen, fecal nitrogen, urinary nitrogen, retained nitrogen, and nitrogen balance were influenced (p < 0.05) by diets. There was significant effect of diets (p < 0.05) on creatinine, direct bilirubin, urea, alanine aminotransferase, aspartate aminotransferase and gamma-glutamyltransferase blood levels, however without any negative changes involving renal or hepatic dysfunction. Inclusion of castor cake in the diet of goats kids in confinement is an attractive option, considering that goats kids use does not cause hepatic and renal alterations, suggesting that SM can be completely replaced. NaOH DCC stands in the substitution of soybean meal, because in spite of decreasing the consumption of nitrogen provides the same retention of soybean meal. 2022 artículo científico 1806-2636 https://www.redalyc.org/articulo.oa?id=303171455021 https://www.redalyc.org/journal/3031/303171455021/ https://www.redalyc.org/journal/3031/303171455021/html/ https://www.redalyc.org/journal/3031/303171455021/303171455021.epub https://www.redalyc.org/journal/3031/303171455021/movil 10.4025/actascianimsci.v44i1.54370 en http://www.redalyc.org/revista.oa?id=3031 Acta Scientiarum. Animal Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Animal Sciences (Brasil) Vol.44 |
| format | Artículo científico |
| id | redalyc_303171455021 |
| institution | Redalyc |
| language | en |
| publishDate | 2022 |
| publisher | Universidade Estadual de Maringá |
| spellingShingle | Goat kids fed diets containing castor cake detoxified: II. Nitrogen balance, hepatic and renal function Ricardo Alves de Araújo Agrociencias Saanen byproducts Anglo Nubian blood levels Goat kids fed diets containing castor cake detoxified: II. Nitrogen balance, hepatic and renal function Ricardo Alves de Araújo Roberto Cláudio Fernandes Franco Pompeu Marcos Cláudio Pinheiro Rogério Magno José Duarte Cândido José Neuman Miranda Neiva Agrociencias Saanen byproducts Anglo Nubian blood levels The aim of this study was to evaluate the influence of completely replacing soybean meal (SM) with castor cake detoxified (DCC) with two alkaline products on the nitrogen balance and hepatic and renal function in goat kids. Goat kids of two breeds, Saanen and Anglo Nubian, with an initial body weight of 16.2 ± 0.67 kg, and confined during the growth phase, were used. The treatments consisted of three diets: one based on SM and the other two based on castor cake detoxified with Ca(OH)2 or NaOH. Twenty-four goats kids were distributed in a completely randomized design using a 3 x 2 factorial scheme (diet x breed) with four replicates per combination. The experimental period lasted for 270 days. Consumed nitrogen, fecal nitrogen, urinary nitrogen, retained nitrogen, and nitrogen balance were influenced (p < 0.05) by diets. There was significant effect of diets (p < 0.05) on creatinine, direct bilirubin, urea, alanine aminotransferase, aspartate aminotransferase and gamma-glutamyltransferase blood levels, however without any negative changes involving renal or hepatic dysfunction. Inclusion of castor cake in the diet of goats kids in confinement is an attractive option, considering that goats kids use does not cause hepatic and renal alterations, suggesting that SM can be completely replaced. NaOH DCC stands in the substitution of soybean meal, because in spite of decreasing the consumption of nitrogen provides the same retention of soybean meal. 2022 artículo científico 1806-2636 https://www.redalyc.org/articulo.oa?id=303171455021 https://www.redalyc.org/journal/3031/303171455021/ https://www.redalyc.org/journal/3031/303171455021/html/ https://www.redalyc.org/journal/3031/303171455021/303171455021.epub https://www.redalyc.org/journal/3031/303171455021/movil 10.4025/actascianimsci.v44i1.54370 en http://www.redalyc.org/revista.oa?id=3031 Acta Scientiarum. Animal Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Animal Sciences (Brasil) Vol.44 |
| title | Goat kids fed diets containing castor cake detoxified: II. Nitrogen balance, hepatic and renal function |
| topic | Agrociencias Saanen byproducts Anglo Nubian blood levels |
| url | https://www.redalyc.org/articulo.oa?id=303171455021 https://www.redalyc.org/journal/3031/303171455021/ https://www.redalyc.org/journal/3031/303171455021/html/ https://www.redalyc.org/journal/3031/303171455021/303171455021.epub https://www.redalyc.org/journal/3031/303171455021/movil |