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| Corassa,Anderson; Lautert,Iziz Paula Anhõn da Silva; Pina,Douglas dos Santos; Kiefer,Charles; Ton,Ana Paula Silva; Komiyama,Claudia Marie; Amorim,Alessandro Borges; Teixeira,Alexandre de Oliveira. |
| ABSTRACT The objective of this study was to determine the digestibility coefficient (DC) of nutrients and the digestible energy (DE), and metabolizable energy (ME) values of distillers dried grains with solubles (DDGS) produced in Brazil by different methods. Eight barrows with 23.3±4.1 kg were housed in metabolic cages in a randomized block design and fed diets containing 0, 200, 400, and 600 g kg–1 of corn DDGS. We determined the digestibility of dry matter (DM), organic matter (OM), crude protein (CP), ether extract (EE), mineral matter (MM), neutral detergent fiber (NDF), and gross energy (GE) by the total collection (TC) and chromium oxide marker (Cr) methods. Distillers dried grains with solubles provided the respective DM, OM, CP, EE, MM, NDF, and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Corn ethanol; Digestibility; DDGS; Marker; Metabolizability; Total feces collection. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017000900740 |
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| Lima,Marcos Fabio de; Lima,Cristina Amorim Ribeiro de; Dilelis,Felipe; Gomes,Augusto Vidal da Costa; Freitas,Leonardo Willian de. |
| ABSTRACT Two experiments were conducted to evaluate the apparent metabolizable energy (AME), nitrogen-corrected apparent metabolizable energy (AMEn), and standardized ileal amino acid digestibility coefficient (SIDC) of extruded soybean cake (ESC) at four different extrusion temperatures: 90, 100, 110, and 120 °C. In experiment 1, 300 male broilers were randomly distributed into four treatments (600 g kg−1 reference diet + 400 g kg−1 of SBC at different extrusion temperatures) + reference diet, with six replicates of 10 birds. A metabolic assay using the total excreta collection method was performed from 14 to 23 days to determine AME and AMEn. Quadractic effect of the extrusion temperature was observed, with the maximum AMEn value estimated as 3424.99... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Byproduct; Feed evaluation; Metabolizability; Nutritional value; Poultry; Total feces collection. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100536 |
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| Verussa,Guiomar Helena; Corassa,Anderson; Pina,Douglas dos Santos; Ton,Ana Paula Silva; Komiyama,Cláudia Marie; Teixeira,Alexandre de Oliveira. |
| ABSTRACT The objective of this study was to determine the nutritional value of glycerin for pigs using different inclusion levels of this test ingredient and the methodologies of total collection and chromium oxide marker. Eight barrows were distributed individually into metabolic cages, in a randomized-block experimental design, and fed diets containing 0, 50, 100, and 150 g kg−1 plant-derived crude glycerin. The feed digestibility methodologies of total feces and urine collection and chromium oxide marker were analyzed. Inclusion of up to 150 g kg−1 crude glycerin improved the digestibility coefficients of organic matter and energy of the diets. The collection method based on the use of chromium oxide marker underestimates the digestibility coefficient... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biodiesel; Digestibility; Glycerol; Marker; Metabolizability; Total feces collection. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982017000700584 |
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