Your browser doesn't support javascript.
loading
Supplementation of pig diets in the growth and termination phases with different calcium sources.
Santana, Ana Lúcia Almeida; de Oliveira Carvalho, Paulo Levi; Cristofori, Eliseu Carlos; da Silva Chambo, Poliana Caroline; Barbizan, Mariana; Nunes, Ricardo Vianna; Gregory, Cristine Regina; Genova, Jansller Luiz.
Afiliação
  • Santana ALA; Universidade Federal da Bahia, Ondina Campus, Salvador, BA, 40170-110, Brazil. zootecana@gmail.com.
  • de Oliveira Carvalho PL; Universidade Estadual do Oeste do Paraná, Campus of Marechal Cândido Rondon, Marechal Cândido Rondon, PR, 85960-000, Brazil.
  • Cristofori EC; Universidade Estadual do Oeste do Paraná, Campus of Marechal Cândido Rondon, Marechal Cândido Rondon, PR, 85960-000, Brazil.
  • da Silva Chambo PC; Universidade Estadual do Oeste do Paraná, Campus of Marechal Cândido Rondon, Marechal Cândido Rondon, PR, 85960-000, Brazil.
  • Barbizan M; Universidade Estadual do Oeste do Paraná, Campus of Marechal Cândido Rondon, Marechal Cândido Rondon, PR, 85960-000, Brazil.
  • Nunes RV; Universidade Estadual do Oeste do Paraná, Campus of Marechal Cândido Rondon, Marechal Cândido Rondon, PR, 85960-000, Brazil.
  • Gregory CR; Universidade Estadual do Oeste do Paraná, Campus of Marechal Cândido Rondon, Marechal Cândido Rondon, PR, 85960-000, Brazil.
  • Genova JL; Universidade Estadual do Oeste do Paraná, Campus of Marechal Cândido Rondon, Marechal Cândido Rondon, PR, 85960-000, Brazil.
Trop Anim Health Prod ; 50(3): 477-484, 2018 Mar.
Article em En | MEDLINE | ID: mdl-29116604
The aim of this study was to evaluate the effect of supplementation of pig diets in the growth and termination phases with different calcium sources. In experiment I, 36 whole males were distributed in randomized blocks in six groups, with six replications. A basal diet was formulated to meet the animals' nutritional requirements except for calcium (0.09%), and the sources evaluated (calcitic limestone, monodicalcium phosphate, calcinated bone flour, and oyster flour) replaced the basal diet to provide 0.59% of total calcium. To determine the endogenous calcium, a diet containing low calcium (0.019%) was given simultaneously to another group of animals. Feces and urine were collected for determination the coefficients of apparent and true digestibility. In experiment II, 160 piglets were distributed in randomized blocks in four treatments, with five replications and four animals per experimental unit. Carcass and performance parameters, calcium concentration in bone and serum, and bone parameters were evaluated. The data were submitted to analysis of variance and factorial. The calcium source did not influence the digestibility coefficients determined by total collection (P > 0.05). The digestibility of Ca from oyster flour estimated by collection with an indicator was higher than that from the other sources (P < 0.05). Calcium sources did not interfere in the evaluated parameters (P > 0.05). The sources studied in this work can be used to supplement growing pigs' diets.
Assuntos
Palavras-chave
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Suínos / Cálcio da Dieta / Suplementos Nutricionais / Digestão / Ração Animal / Fenômenos Fisiológicos da Nutrição Animal Limite: Animals Idioma: En Revista: Trop Anim Health Prod Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Suínos / Cálcio da Dieta / Suplementos Nutricionais / Digestão / Ração Animal / Fenômenos Fisiológicos da Nutrição Animal Limite: Animals Idioma: En Revista: Trop Anim Health Prod Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos