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| Gomes,Ludmila Couto; Alcalde,Claudete Regina; Cecato,Ulysses; Mari,Gracielle Caroline; Santos,Sérgio Mangano de Almeida; Mazziero,Jessyka Guedes. |
| ABSTRACT The objective of this study was to determine effects of the addition of calcium salts of fatty acids (CSFA) to the concentrate on the intake and digestibility of dry matter and nutrients and the grazing behavior of lactating Saanen goats. Five multiparous goats in their third lactation and four primiparous goats were used. The animals were distributed into two Latin square designs, which, for the multiparous goats was 5 × 5, with five treatments (0%, 1.5%, 3.0%, 4.5%, and 6.0% CSFA); and for the primiparous goats was 4 × 4, with four treatments (0%, 1.5%, 3.0%, and 4.5% CSFA). The addition of CSFA to the concentrate of lactating Saanen goats did not influence the time spent grazing, ruminating, or lying for multiparous goats. However, for... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dairy goats; Grazing behavior; N-alkanes; Rumen-inert fat; Soybean oil; Tropical climate. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016000800466 |
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| Molina,Bruna Susan de Labio; Alcalde,Claudete Regina; Hygino,Bruna; Santos,Sérgio Mangano de Almeida; Gomes,Ludmila Couto; Santos,Geraldo Tadeu dos. |
| According on the fat source included in the diets for goats, the milk production can be increased and milk fatty acid composition can be improved. This study was conducted to evaluate the inclusion of protected fat (CSFA - calcium salts of fatty acids) in the diets of lactating Saanen goats on milk production and composition. Five Saanen goats (63.23 ± 9.08 kg body weight and 105 ± 3 days of lactation) were distributed in a Latin square design (5 × 5) with five diets: control (without the addition of CSFA) and the other diets with: 6.25, 12.50, 18.75 and 25.0 g CSFA per kg dry matter (g/kg DM), respectively. Dry matter intake (DMI) and milk production (MP) were evaluated. Milk samples were collected to determine milk composition and fatty acid profile.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fatty acids; Goat milk; Lactoplus(r); Lipids; Omega-3. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542015000200164 |
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