Please use this identifier to cite or link to this item:
https://repositorio.inpa.gov.br/handle/1/15767| Title: | Fish protein hydrolysate as an ingredient in diets for Arapaima gigas juveniles |
| Other Titles: | Hidrolisado protéico de peixe em dietas para juvenis de Arapaima gigas |
| Authors: | Ribeiro, Melquisedeque da Silva Fonseca, Flávio Augusto Leão da Queiroz, Marieta Nascimento de Affonso, Elizabeth Gusmão Conceição, Luís Eugénio Castanheira da Gonçalves, Ligia Uribe |
| Issue Date: | 2017 |
| metadata.dc.publisher.journal: | Boletim do Instituto de Pesca |
| metadata.dc.relation.ispartof: | Volume 43, Pags. 1-10 |
| Abstract: | This study evaluated the dietary inclusion of a fish protein hydrolysate (FPH) derived from from tilapia trimmings, on physiological and growth parameters of juveniles of Arapaima gigas. A total of 180 arapaima juveniles (91.4 ± 2.7 g) were used in a complete randomized design with six treatments (n = 3). Fish were fed to apparent satiation four times a day for eight weeks, with diets containing increasing inclusion levels of FPH (0, 4, 8, 12, 16 and 20%). FPH diets did not affect growth and hemato-biochemical parameters of arapaima juveniles. The FPH from tilapia trimmings seems to be a suitable ingredient for arapaima over 90 g feeds, at least up to 20% inclusion level. No bioactive effects of the FPH could be detected. © 2017, Instytut Technologii Drewna. All rights reserved. |
| metadata.dc.identifier.doi: | 10.20950/1678-2305.2017.85.92 |
| Appears in Collections: | Artigos |
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| artigo-inpa.pdf | 636,71 kB | Adobe PDF | View/Open |
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