Requerimientos nutricionales de peces ornamentales de agua dulce: una revisión / Nutritional requirements of freshwater ornamental fish: a review
Rev. MVZ Córdoba
;
16(2): 2458-2469, mayo-ago. 2011.
Artigo
em Inglês
| LILACS
| ID: lil-621999
ABSTRACT
The knowledge of nutritional requirements in ornamental fish species is essential to improve the productive development; however, the nutritional information of these species is scarce and sometimes this information is extrapolated from results obtained from non-ornamental fish species. In ornamental fish, a correct formulation of the diet improve the nutrient digestibility and supply the metabolic needs, reducing the maintenance cost and at the same time the water pollution. Inert food such as meal powder, flakes, milk powder, bovine heart and liver, tubifex worms, as well as live food including Artemia sp., rotifers and Moina have been used extensively in ornamental fish feeding with a diverse range of nutritional values and productive properties. In contrast with farmed fish, skin pigmentation is a mandatory characteristic in ornamental fish and the use of dietary supplements with carotenoids is recommended. The aim of this document is to review the specific nutritional requirements which are indispensable to improve economical and productive potential of freshwater ornamental fish.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Vitaminas
/
Carotenoides
/
Fontes Geradoras de Energia
/
Lipídeos
Limite:
Animais
Idioma:
Inglês
Revista:
Rev. MVZ Córdoba
Assunto da revista:
Medicina Veterinária
Ano de publicação:
2011
Tipo de documento:
Artigo
País de afiliação:
Colômbia
Instituição/País de afiliação:
Universidad de los Llanos/CO
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