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	Provedor de dados Ciencia e Investigación Agraria (4) Autor Gandarillas,Mónica (4) Bas,Fernando (2) Barrales,Luis (1) Boz,Camilo (1) Bustamante,Ociel H (1) Elmes,Claudia A (1) González,Fernando (1) González,Fernando G (1) Grez,Mariola (1) Hodgkinson,Suzanne Marie (1) Larraín,Rafael E (1) Vargas-Bello-Pérez,Einar (1) Mais... Palavra-chave Obesity (2) Pig nutrition (2) Bariatric surgery (1) Carcass measurements (1) Fatty acids (1) Finishing pigs (1) Gastric bypass (1) Human obesity (1) Meat cuts (1) Meat quality (1) Milk (1) Powdered fat (1) Ractopamine (1) Residues (1) Roux-en-Y (1) Sow (1) Spray-dry (1) Swine nutrition (1) Mais... Tipo do documento Journal article (4) Ano 2016 (1) 2014 (1) 2011 (1) 2009 (1) País Chile (4) Idioma Inglês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última Influence of a spray-dried fat enriched with EPA and DHA on the fatty acid composition of sow milk Ciencia e Investigación Agraria Grez,Mariola; Gandarillas,Mónica; González,Fernando; Vargas-Bello-Pérez,Einar. Supplementation with eicosapentaenoic and docosahexaenoic acids (EPA and DHA) through the addition of fish oils to mammal diets during lactation benefits milk production, litter growth and the litter immune system, but there is little evidence supporting the use of oils that have been dried using a spray-drying method designed to cool and crystalize fat particles. The objective of this study was to evaluate the effect of a spray-dried dietary fat enriched with EPA and DHA on the fatty acid composition of sow milk. Fifteen pregnant sows were assigned to three dietary treatments from day 100 of gestation until weaning (day 28). Control sows (CONT) were fed an unsupplemented basal diet, and supplemented sows were fed the basal diet plus 20 g (FOPF20) or 40 g... Tipo: Journal article Palavras-chave: Fatty acids; Milk; Powdered fat; Sow; Spray-dry. Ano: 2016 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202016000300001 Effects of ractopamine plus amino acids on growth performance, carcass characteristics, meat quality, and ractopamine residues of finishing pigs Ciencia e Investigación Agraria Elmes,Claudia A; Bustamante,Ociel H; González,Fernando G; Larraín,Rafael E; Gandarillas,Mónica. The aim of the study was to evaluate the effects of adding ractopamine (RAC) and amino acids (AA) to the diet on growth performance, carcass characteristics, commercial cuts yield, meat quality and residues in liver and muscle. Ninety-two crossbred castrated pigs (97.96 ± 2.32 kg) were randomly assigned to one of two dietary treatments: a Control diet with 0 mg kg-1 of RAC and a RAC+AA diet with 10 mg RAC kg-1, for the last 27 days. Pigs of RAC+AA group had greater average daily gain (ADG), gain to feed ratio (G:F) and final bodyweight (P≤0.05) and tended to have lower average daily feed intake (ADFI) (p=0.084) than Control pigs. Carcasses from RAC+AA animals were heavier than controls (P≤0.05). Dressing percentage and backfat depth... Tipo: Journal article Palavras-chave: Carcass measurements; Finishing pigs; Meat cuts; Meat quality; Ractopamine; Residues. Ano: 2014 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202014000300002 Nutrient absorption, feed intake and liveweight change as a consequence of Roux-en-Y gastric bypass with increasing alimentary limb lengths in the pig model Ciencia e Investigación Agraria Gandarillas,Mónica; Boz,Camilo; Barrales,Luis; Hodgkinson,Suzanne Marie; Bas,Fernando. Roux-en Y gastric bypass (RYGBP) combines a restrictive and malabsortive component of the digestive system. Metabolic outcomes of increasing the latter, is a matter of research interest. The aim of this study was to evaluate the nutritional consequences of RYGBP with different alimentary limb lengths using a pig model. Twenty-six pigs were randomly assigned to four laparoscopic procedures: RYGBP with 300 cm of alimentary limb (T300); RYGBP with 600 cm (T600); RYGBP with 900 cm (T900); sham operation (TS). RYGBP consisted of creating a proximal gastric pouch with a 300, 600 and 900 cm alimentary limb. Sham operation was performed by bowel transections and reanastomosis in the ileum and proximal jejunum together with gastrotomy and closure. Animals were... Tipo: Journal article Palavras-chave: Gastric bypass; Roux-en-Y; Pig nutrition; Obesity. Ano: 2011 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202011000100003 The domestic pig (Sus scrofa domestica) as a model for evaluating nutritional and metabolic consequences of bariatric surgery practiced on morbid obese humans Ciencia e Investigación Agraria Gandarillas,Mónica; Bas,Fernando. The prevalence of obesity has increased dramatically over the last 20 years. Moreover, morbid obese patients routinely suffer from serious medical problems, especially cardiovascular disease. Medical therapy for morbid obesity offers no substantial long-term benefit, and thus the first choice therapy for severe obesity is effectively surgery. Gastrointestinal surgery for obesity, also called bariatric surgery, alters the digestive process by limiting food intake and facilitating malabsorption of nutrients from the diet. This arricie reviews the types and evolution of morbid obesity surgery performed in humans and proposes the pig model as an alternative when practicing new surgical techniques or improving actual procedures, as well as to evaluate the... Tipo: Journal article Palavras-chave: Bariatric surgery; Human obesity; Obesity; Pig nutrition; Swine nutrition. Ano: 2009 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202009000200002 Registros recuperados: 4 Primeira ... 1 ... Última

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