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| Santos,Wallacy Barbacena Rosa dos; Santos,Geraldo Tadeu dos; Neves,Carolina Antunes; De Marchi,Francilaine Eloise; Silva-Kazama,Daniele Cristina da; Ítavo,Luís Carlos Vinhas; Damasceno,Julio Cesar; Petit,Hélène Veronique. |
| Four multiparous Holstein cows averaging 548 kg of body weight and 74 d in lactation were used in a Latin square design with four 21-d experimental periods to determine effects of feeding extruded versus non-extruded canola seed, with or without 50 g/kg lignosulfonate on rumen fermentation, nutrient flow to the omasum, and degradability of dry matter (DM) and N of each diet. The DM effective degradability increased with extrusion and lignosulfonate treatment had no effect. The effective degradability of N was similar between diets. Lignosulfonate treatment of extruded versus non-extruded canola seeds decreased ruminal and total tract apparent digestibility of organic matter. The lowest apparent ruminal and highest intestinal digestibilities of protein,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chemical treatment; Digestion; Heat treatment; Oilseed. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000700026 |
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| Figueiroa,Fábio José Ferreira; De Marchi,Francilaine Eloise; Santos,Geraldo Tadeu dos; Santos,Wallacy Barbacena Rosa dos; Kazama,Daniele Cristina da Silva; Leite,Laudí Cunha; Branco,Antonio Ferriani; Damasceno,Julio Cesar. |
| The objective of this study was to evaluate the milk production, composition, milk fatty acid profile, butter texture and blood parameters of Holstein cows fed corn silage and concentrate containing one of the following: ground sunflower seeds; ground sunflower seeds treated with 50 g of lignosulfonate/kg of sunflower dry matter; pelleted sunflower seeds; or ground sunflower seeds pelleted and treated with 50 g of lignosulfonate/kg of sunflower dry matter. Four lactating cows were used, each with 130±28 days in lactation and a body weight of 569±63 kg. These animals were distributed in a Latin square design with four periods of 21 days each, with 14 days of adaptation and seven days of data collection. The diets were formulated to meet nutritional... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biohydrogenation; Fat; Firmness; Metabolite; Oilseed. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013001000008 |
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