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Preliminary studies of alternative feed additives for broilers: Alternanthera brasiliana extract, propolis extract and linseed oil
Biavatti, MW; Bellaver, MH; Volpato, L; Costa, C; Bellaver, C.
Afiliação
  • Biavatti, MW; Centre for Chemical-Pharmaceutical Research.
  • Bellaver, MH; Centre for Chemical-Pharmaceutical Research.
  • Volpato, L; Centre for Chemical-Pharmaceutical Research.
  • Costa, C; Embrapa Suínos e Aves.
  • Bellaver, C; Embrapa Suínos e Aves.
Rev. bras. ciênc. avic ; 5(2)2003.
Article em En | LILACS-Express | VETINDEX | ID: biblio-1490989
Biblioteca responsável: BR68.1
ABSTRACT
The influence of alternative treatments using fluidextracts of Alternanthera brasiliana, propolis resin and linseed oil on the performance and blood biochemistry of broilers was evaluated. The study was done with five treatments basal diet (negative control); basal diet + 40 ppm avylamicin and 120 ppm monensin (positive control); basal diet + A. brasiliana extract (180 mL/200 kg of feed); basal diet + propolis extract (200 mL/200 kg of feed) and basal diet + linseed oil (2.5% replacing soybean oil). Propolis and A. brasiliana extracts improved broiler performance from 14 to 21 days, whereas linseed oil had no effect. The findings of this experiment revealed that A. brasiliana and propolis extracts can be used as antimicrobials, but further studies are necessary to find the best concentration in broiler diets.
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Texto completo: 1 Base de dados: VETINDEX País/Região como assunto: America do sul / Brasil Idioma: En Revista: R. bras. Ci. avíc. / Rev. bras. ciênc. avic Ano de publicação: 2003 Tipo de documento: Article
Texto completo
Adicionar na Minha BVS
Imprimir
XML
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Texto completo: 1 Base de dados: VETINDEX País/Região como assunto: America do sul / Brasil Idioma: En Revista: R. bras. Ci. avíc. / Rev. bras. ciênc. avic Ano de publicação: 2003 Tipo de documento: Article