Soapstock
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Effects of filtration methods on the neutralization yield of crude marine fish oil
The evaluation of filtration methods on the yield and oleochemicals characteristics on the crude fish oil from the soapstock of marine fish for purposes of nutrition has been conducted in this work. The analytical properties of the crude and the neutralized oil with three excesses of sodium hydroxide (NaOH, 20%, 40% and 60%) were carried out on two different
Food Sci. Technol. Publicado em: 2015-03
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2. Energy utilization of by-products from the soybean oil industry by broiler chickens: acidulated soapstock, lecithin, glycerol and their mixture
Acidulated soy soapstock (ASS) and lecithin (LEC) are by-products from processing soy oil (SO) for human consumption, whereas glycerol (GLY) can be obtained through the transesterification of vegetable oils during the production of biodiesel. These are valuable by-products for poultry feeds that have been underutilized in many parts of the world. One study w
Rev. Bras. Cienc. Avic.. Publicado em: 2014-12
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3. Conversion of by-products from the vegetable oil industry into biodiesel and its use in internal combustion engines: a review
Biodiesel produced from by-products and waste materials can be an economical way of reducing traditional oil consumption and environmental problems. The by-products from the vegetable oil refining industry such as soapstock, acid oil and fatty acid distillates are suitable for producing biodiesel. The present work is a survey related to the use of these by-p
Braz. J. Chem. Eng.. Publicado em: 2014-06
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4. QUALIDADE DA CARCAÇA E CARNE DE NOVILHOS ALIMENTADOS COM DIETAS COM BORRA DE SOJA / CARCASS AND MEAT QUALITY OF STEERS FED DIETS WITH SOYBEAN SOAPSTOCK
The objective of this study was to evaluate carcass characteristics, the non carcass components, the lipid profile and the sensorial characteristics of meat from steers finished in feedlot fed diets containing different levels of inclusion of soybean soapstock. We used 30 Nellore and Charolais-Nellore crossbred steers with initial mean age of 20 months and i
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/02/2012
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5. Rendimentos das culturas e características do solo após a aplicação de resíduos da produção de biodiesel / Plants growth and soil properties modifications after several biodiesel residues applications
Alguns resíduos gerados na indústria de biodiesel podem constituir o passivo ambiental desta atividade, sendo a utilização agrícola uma alternativa para o manejo dos mesmos. Com o objetivo de avaliar a possibilidade de utilização da borra oleosa ácida de soja e do farelo de mamona em associação com adubos minerais solúveis ou com adubo orgânico (
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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6. Fatty-Acid composition of free-choice starter broiler diets
Two experiments were carried out to evaluate the inclusion of vegetable oils with different fatty acid content in starter and pre-starter broiler diets. In Experiment I 480 1- to 9-day-old male Ross 308 broilers were fed diets containing corn oil (CO), acid corn oil (ACO), linseed oil (LO) or coconut fat (CoF). Chicks were distributed according to a factoria
Publicado em: 2010
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7. Utilização da energia de dietas para frangos de corte formuladas com óleo ácido de soja / Energy utilization of broiler feeds formulated with acidulated soybean soapstock
O produto comercialmente chamado “óleo ácido de soja”, resulta da acidificação da borra residual do processo de refino do óleo de soja. Este tem sido muito utilizado na indústria de rações animais, ainda que com vários questinamentos a cerca de sua eficiência, tais como a adulteração com outros ácidos graxos de baixo valor nutricional, níve
Publicado em: 2010
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8. Desempenho, metabolismo e níveis plasmáticos de colesterol e triglicerídeos em frangos de corte alimentados com óleo ácido e óleo de soja / Performance, metabolism and plasma levels of cholesterol and triglycerides in broilers chickens fed with acidulated soybean soapstock and soybean oil
Neste trabalho são relatados três experimentos (EXP) realizados, sendo dois de desempenho e um de metabolismo. O primeiro experimento de desempenho utilizou 384 pintos de corte machos, da linhagem Cobb 500, e foi conduzido com animais de um a 20 dias de idade. O segundo EXP de desempenho foi realizado com as mesmas aves, após homogeneização de todas ela
Publicado em: 2010
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9. Fatty-Acid composition of free-choice starter broiler diets
Two experiments were carried out to evaluate the inclusion of vegetable oils with different fatty acid content in starter and pre-starter broiler diets. In Experiment I 480 1- to 9-day-old male Ross 308 broilers were fed diets containing corn oil (CO), acid corn oil (ACO), linseed oil (LO) or coconut fat (CoF). Chicks were distributed according to a factoria
Revista Brasileira de Ciência Avícola. Publicado em: 2009-03
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10. Eficiência do óleo ácido e do óleo degomado de soja empregados em dietas de frangos de corte, suplementadas ou não com glicerol e lecitina / Biological efficiency of the acidulated soybean soapstock and the soybean oil in broilers with or without supplementation of glycerol and lecithin
Foram realizados 4 experimentos (EXP). Nos EXP I, II e III foram testadas duas fontes de gordura (óleo degomado de soja-[ODS- e óleo ácido de soja -OAS] em quatro níveis de inclusão (2; 3; 4 e 5%) sobre o desempenho e o metabolismo de frangos de corte. Utilizou-se 384 pintos de corte machos Cobb 500, distribuídos em baterias metálicas, de 1 a 20 dias
Publicado em: 2008
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11. Water intake and digestive metabolism of broilers fed all-vegetable diets containing acidulated soybean soapstock
A study was conducted to compare live performance and digestive metabolism of broiler chickens fed all-vegetable diets (All-Veg) compared to a regular diet including animal by-products. Three feeds were formulated and provided to broilers according to the feeding program: pre-starter from 1 to 10 days, starter from 11 to 21 days, and grower from 21 to 35 day
Revista Brasileira de Ciência Avícola. Publicado em: 2006-09
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12. Performance of broilers fed increased levels energy in the pre-starter diet and on subsequent feeding programs having with acidulated soybean soapstock supplementation
This study aimed to evaluate broiler responses to increases in feed energy (2,870, 3,000 and 3,100 kcal ME/kg) and the inclusion of Acidulated Soybean Soapstock (ASS) when compared to Degummed Soybean Oil (DSO) in feeds from placement to 7 days of age. From 7 to 42 days ASS or DSO were included in diets that contained similar energy and nutrient levels. Meta
Revista Brasileira de Ciência Avícola. Publicado em: 2006-03