Influência das dietas contendo diferentes óleos vegetais na performance e perfil em ácidos graxos de alevinos de tilápia do Nilo (Oreochromis niloticus) - DOI: 10.4025/actascitechnol.v28i2.1169

Makoto Matsushita; Karin Cristiane Justi; Roseli das Graças Padre; Maria Cristina Milinsk; Carmino Hayashi; Sandra Terezinha Marques Gomes; Jesuí­ Vergí­lio Visentainer; Nilson Evelázio de Souza

doi:10.4025/actascitechnol.v28i2.1169

Influence of diets enriched with different vegetable oils on the performance and fatty acid profile of Nile tilapia (Oreochromis niloticus) fingerlings - DOI: 10.4025/actascitechnol.v28i2.1169

Authors

Makoto Matsushita UEM
Karin Cristiane Justi UEM
Roseli das Graças Padre UEm
Maria Cristina Milinsk UEM
Carmino Hayashi UEM
Sandra Terezinha Marques Gomes UEM
Jesuí Vergílio Visentainer UEM
Nilson Evelázio de Souza UEm

DOI:

https://doi.org/10.4025/actascitechnol.v28i2.1169

Keywords:

tilápia, Oreochromis niloticus, fatty acids, óleos vegetais

Abstract

The fatty acid profile of the carcass of Nile tilapia (Oreochromis niloticus) fingerlings fed diets enriched with different soybean, canola, sunflower, flaxseed, rice, and corn oils was examined. The results showed that palmitic (16:0), stearic (18:0), oleic (18:1 n 9), linoleic (18:2 n 6), and linolenic (18:3 n 3) acids were the predominant fatty acids in all vegetable oil, diet, and fish carcass samples analyzed. Flaxseed oil presented the highest amount of linolenic acid (45.63%), while the other vegetable oils had percentages lower than 5.0%. Neither of the vegetable oils used affected the performance of tilapia fingerlings and they can be utilized in Nile tilapia fingerling diets. However, in relation to the carcass fatty acid profile, the use of flaxseed oil in Nile tilapia fingerling diet is recommended

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Author Biography

Makoto Matsushita, UEM

Possui graduação em Química pela Universidade Estadual de Maringá (1975) e doutorado em Ecologia de Ambientes Aquáticos Continentais pela Universidade Estadual de Maringá (1995) . Atualmente é Professor AssociadoTIDE Nível B da Universidade Estadual de Maringá. Tem experiência na área de Ciência e Tecnologia de Alimentos , com ênfase em Ciência de Alimentos. Atuando principalmente nos seguintes temas: PESTICIDAS, ORGANOCLORADOS, AMOSTRAS AMBIENTAIS Currículo Lattes

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Published

2008-03-20

How to Cite

Matsushita, M., Justi, K. C., Padre, R. das G., Milinsk, M. C., Hayashi, C., Gomes, S. T. M., Visentainer, J. V., & Souza, N. E. de. (2008). Influence of diets enriched with different vegetable oils on the performance and fatty acid profile of Nile tilapia (Oreochromis niloticus) fingerlings - DOI: 10.4025/actascitechnol.v28i2.1169. Acta Scientiarum. Technology, 28(2), 125–131. https://doi.org/10.4025/actascitechnol.v28i2.1169

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Issue

Vol. 28 No. 2 (2006)

Section

Chemistry

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0.8

2019CiteScore

36th percentile