<b>Influence of calcium salts of long chain fatty acids on the intake and digestibility of rations in female kids under heat stress
This study aimed to evaluate the effect of the addition of calcium salts of long chain fatty acids (CSFA) on the intake and digestibility of diets. Twenty-five female goat kids housed in digestibility cages and subjected to heat stress of 32°C in a climatic chamber, were used. The female kids were d...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Editora da Universidade Estadual de Maringá (Eduem)
2016-05-01
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| Series: | Acta Scientiarum: Animal Sciences |
| Subjects: | |
| Online Access: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/29910 |
| _version_ | 1818281532571254784 |
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| author | Isabella Ribeiro Ferrari Claudete Regina Alcalde Ludmila Couto Gomes Bruna Susan de Labio Molina Orlando Rus Barbosa Sérgio Mangano de Almeida Santos |
| author_facet | Isabella Ribeiro Ferrari Claudete Regina Alcalde Ludmila Couto Gomes Bruna Susan de Labio Molina Orlando Rus Barbosa Sérgio Mangano de Almeida Santos |
| author_sort | Isabella Ribeiro Ferrari |
| collection | DOAJ |
| description | This study aimed to evaluate the effect of the addition of calcium salts of long chain fatty acids (CSFA) on the intake and digestibility of diets. Twenty-five female goat kids housed in digestibility cages and subjected to heat stress of 32°C in a climatic chamber, were used. The female kids were distributed in a randomized block design with five treatments: control (without inclusion of CSFA) and 6.25; 12.50; 18.75 and 25.00 g CSFA kg-1 of DM. The inclusion of CSFA in rations did not influence water intake (3.08 L day-1), dry matter (0.66 kg day-1), organic matter (0.62 kg day-1), crude protein (0.12 kg day-1), neutral detergent fiber (0.27 kg day-1) and total carbohydrate (0.47 kg day-1). The results of the digestibility of dry matter (0.66 kg kg-1), organic matter (0.67 kg kg-1), crude protein (0.78 kg kg-1), neutral detergent fiber (0.47 kg kg-1) and total carbohydrate (0.63 kg kg-1) were not affected by the treatments. However, there was a positive linear effect on the intake and digestibility of ether extract. Therefore, the addition of calcium salts of long chain fatty acids in the diets for female kids under heat stress of 32°C does not influence the intake and digestibility of dry matter and nutrients, except for ether extract, which is intrinsic to the product added to the rations.
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| first_indexed | 2024-12-13T00:06:37Z |
| format | Article |
| id | doaj.art-5d0858efbca64d5eaa260317c740a554 |
| institution | Directory Open Access Journal |
| issn | 1806-2636 1807-8672 |
| language | English |
| last_indexed | 2024-12-13T00:06:37Z |
| publishDate | 2016-05-01 |
| publisher | Editora da Universidade Estadual de Maringá (Eduem) |
| record_format | Article |
| series | Acta Scientiarum: Animal Sciences |
| spelling | doaj.art-5d0858efbca64d5eaa260317c740a5542022-12-22T00:06:13ZengEditora da Universidade Estadual de Maringá (Eduem)Acta Scientiarum: Animal Sciences1806-26361807-86722016-05-0138210.4025/actascianimsci.v38i2.2991013525<b>Influence of calcium salts of long chain fatty acids on the intake and digestibility of rations in female kids under heat stressIsabella Ribeiro Ferrari0Claudete Regina Alcalde1Ludmila Couto Gomes2Bruna Susan de Labio Molina3Orlando Rus Barbosa4Sérgio Mangano de Almeida Santos5Universidade Estadual de MaringáUniversidade Estadual de MaringáUniversidade Estadual de MaringáUniversidade Estadual de MaringáUniversidade Estadual de MaringáUniversidade Estadual de MaringáThis study aimed to evaluate the effect of the addition of calcium salts of long chain fatty acids (CSFA) on the intake and digestibility of diets. Twenty-five female goat kids housed in digestibility cages and subjected to heat stress of 32°C in a climatic chamber, were used. The female kids were distributed in a randomized block design with five treatments: control (without inclusion of CSFA) and 6.25; 12.50; 18.75 and 25.00 g CSFA kg-1 of DM. The inclusion of CSFA in rations did not influence water intake (3.08 L day-1), dry matter (0.66 kg day-1), organic matter (0.62 kg day-1), crude protein (0.12 kg day-1), neutral detergent fiber (0.27 kg day-1) and total carbohydrate (0.47 kg day-1). The results of the digestibility of dry matter (0.66 kg kg-1), organic matter (0.67 kg kg-1), crude protein (0.78 kg kg-1), neutral detergent fiber (0.47 kg kg-1) and total carbohydrate (0.63 kg kg-1) were not affected by the treatments. However, there was a positive linear effect on the intake and digestibility of ether extract. Therefore, the addition of calcium salts of long chain fatty acids in the diets for female kids under heat stress of 32°C does not influence the intake and digestibility of dry matter and nutrients, except for ether extract, which is intrinsic to the product added to the rations. https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/29910goatsenvironmental factorswater intakeprotected fat. |
| spellingShingle | Isabella Ribeiro Ferrari Claudete Regina Alcalde Ludmila Couto Gomes Bruna Susan de Labio Molina Orlando Rus Barbosa Sérgio Mangano de Almeida Santos <b>Influence of calcium salts of long chain fatty acids on the intake and digestibility of rations in female kids under heat stress Acta Scientiarum: Animal Sciences goats environmental factors water intake protected fat. |
| title | <b>Influence of calcium salts of long chain fatty acids on the intake and digestibility of rations in female kids under heat stress |
| title_full | <b>Influence of calcium salts of long chain fatty acids on the intake and digestibility of rations in female kids under heat stress |
| title_fullStr | <b>Influence of calcium salts of long chain fatty acids on the intake and digestibility of rations in female kids under heat stress |
| title_full_unstemmed | <b>Influence of calcium salts of long chain fatty acids on the intake and digestibility of rations in female kids under heat stress |
| title_short | <b>Influence of calcium salts of long chain fatty acids on the intake and digestibility of rations in female kids under heat stress |
| title_sort | b influence of calcium salts of long chain fatty acids on the intake and digestibility of rations in female kids under heat stress |
| topic | goats environmental factors water intake protected fat. |
| url | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/29910 |
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