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http://repositorio.ufc.br/handle/riufc/71336
Tipo: | Artigo de Periódico |
Título : | Dietary concentration of marine oil affects replacement of fish meal by soy protein concentrate in practical diets for the white shrimp, Litopenaeus vannamei. |
Autor : | Sá, Marcelo Vinícius do Carmo Sabry- Neto, Hassan Cordeiro Júnior, E. Nunes, Alberto Jorge Pinto |
Palabras clave : | Species - Litopenaeus vannameiis;Fish Meal;Shrimp;Espécie - Litopenaeus vannameiis;Alimentação - Peixes;Camarão |
Fecha de publicación : | 2013 |
Editorial : | Aquaculture Nutrition |
Citación : | SÁ, Marcelo Vinícius do Carmo; SABRY-NETO, Hassan; CORDEIRO-JÚNIOR, E.; NUNES, Alberto Jorge Pinto. Dietary concentration of marine oil affects replacement of fish meal by soy protein concentrate in practical diets for the white shrimp, Litopenaeus vannamei. Aquaculture Nutrition, United Kingdom, v.19, p. 199-2010, 2013. Disponível em: 2095.2012.00954.x. Acesso em: 16 fev. 2023. |
Abstract: | This work aimed to determine whether a minimum provi-sion of marine oil in practical diets for Litopenaeus vanna-meiis required when replacing fish meal (FM) by soyprotein concentrate (SPC). The study consisted of threegrowth experiments conducted in 500-L tanks with70 shrimp m 2. In experiment #1, FM was progressivelyreplaced by SPC as fish oil (FO) levels increased with aconsistent input of whole squid meal (WSM). In experi-ment #2, FM was replaced by SPC under two levels of FO(10 or 20 g kg 1) without the presence of a feeding effec-tor. In experiment #3, three dietary levels of krill meal(KRL) and WSM (5, 10 and 20 g kg 1) were included in abasal diet containing SPC and low levels of FM. Resultsshowed that under a clear-water condition, the dietary lev-els of FO in practical diets forL. vannameihave a signifi-cant impact on the amount of FM that can be replaced bySPC. As much as 31% replacement of FM/SPC was possi-ble with 20 g kg 1FO. Whenever dietary fat was adjustedby using FO as a lipid source, complete replacement ofFM by SPC was achieved with no negative effect on shrimp growth |
URI : | http://www.repositorio.ufc.br/handle/riufc/71336 |
ISSN : | 1365-2095 |
Aparece en las colecciones: | LABOMAR - Artigos publicados em revistas científicas |
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Fichero | Descripción | Tamaño | Formato | |
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2013_art_mvcsa.pdf | 882,34 kB | Adobe PDF | Visualizar/Abrir |
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