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Coeficientes de digestibilidade aparente da energia e nutrientes do farelo de soja integral sem e com fitase para a tilápia do Nilo (Oreochromis niloticus) - DOI: 10.4025/actascianimsci.v27i3.1213
| Content Provider | Semantic Scholar |
|---|---|
| Author | Silva, Tarcila Souza De Castro E Furuya, Wilson Massamitu Santos, Vivian Gomes Dos Botaro, Daniele Silva, Lilian Carolina Rosa Sales, Priscila Juliana Pinsetta Hayashi, Carmino Santos, Lilian D. Dos Furuya, Valéria Rossetto Barriviera |
| Copyright Year | 2005 |
| Abstract | This work was carried out to determine the apparent digestibility coefficients (ADC) of energy and nutrients in supplemented (1000 phytase unit/kg of diet) and non supplemented full-fat soybean meal by Nile tilapia (110.3 ± 20 g). Fish were fed on pelletized diet to apparent satiation. A reference diet with 26.76% crude protein and 3400 kcal digestible energy/kg were utilized. To formulate the test diet, the full-fat soybean meal replaced 30% of the reference diet. Chromic oxide was utilized as an inert indicator. Faeces were collected by modified Guelph system. The ADC of dry matter, gross energy, crude protein, ether extract and total phosphorus were, respectively, 67.64, 73.34, 92.49, 96.12 e 26.14% and 65.96; 75.33; 93.28; 95.73 and 58.82% for full-fat soybean meal without and with phytase supplementation. Results show that full-fat soybean meal is effectively utilized by the Nile tilapia and phytase supplementation improves the availability of total phosphorus |
| Starting Page | 371 |
| Ending Page | 376 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.4025/actascianimsci.v27i3.1213 |
| Volume Number | 27 |
| Alternate Webpage(s) | http://eduem.uem.br/ojs/index.php/ActaSciAnimSci/article/download/1213/645 |
| Alternate Webpage(s) | https://doi.org/10.4025/actascianimsci.v27i3.1213 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
