Efeitos da utilização de ração autoclavada para ratos em crescimento: digestibilidade e desempenho - DOI: 10.4025/actascibiolsci.v26i1.1668

Haroldo Garcia de Faria; Sandra Regina Stabille; Patricia Liliane Lee Ng; Renata de Brito Mari; Valdeci Aparecido Mota

doi:10.4025/actascibiolsci.v26i1.1668

Effect of autoclaving diets use for growing rats: digestibility and performance - DOI: 10.4025/actascibiolsci.v26i1.1668

Haroldo Garcia de Faria UEM
Sandra Regina Stabille UEM
Patricia Liliane Lee Ng UEM
Renata de Brito Mari UEM
Valdeci Aparecido Mota UEM

DOI: https://doi.org/10.4025/actascibiolsci.v26i1.1668

Abstract

Experiments were carried out to evaluate the use of autoclaving diets for growing rats. To evaluate the performance, rats born from females receiving or not autoclaving diets during the gestation were distributed in a randomized experimental design, with two treatments and a one-animal experimental unit. The diet used for female rats in gestation did not influence the weight of the rats either at birth or during the weaning period. As for digestibility and performance assays, rats from both kinds of females (with and without autoclaving diets during gestation) were distributed in a 2x2 factorial outline (normal or autoclaving diets until weaning versus normal or autoclaving diets after weaning). There was a reduction in the digestive use of the autoclaving diet gross energy after weaning and a worsening in the alimentary conversion in the period up to 42 days. The protein solubility in KOH test is a good indicative of the diet's nutritional quality loss

Downloads

Download data is not yet available.

Author Biography

Haroldo Garcia de Faria, UEM

Possui mestrado em Zootecnia pela Universidade Estadual de Maringá (1997) e doutorado em Zootecnia pela Universidade Estadual de Maringá (2002). Pós Doutorado em Ciência Animal pela Escola de Veterinarinária da Universidade Federal de Minas Gerais(2006). Atualmente é zootecnista da Universidade Estadual de Maringá. Tem experiência na área de Zootecnia, com ênfase em Exigências Nutricionais dos Animais, atuando principalmente nos seguintes temas: Coelhos, Avaliação de alimentos, desempenho, digestibilidade e animais de laboratório. Currículo Lattes

PDF (Português (Brasil))

Published

2008-04-01

How to Cite

Faria, H. G. de, Stabille, S. R., Lee Ng, P. L., Mari, R. de B., & Mota, V. A. (2008). Effect of autoclaving diets use for growing rats: digestibility and performance - DOI: 10.4025/actascibiolsci.v26i1.1668. Acta Scientiarum. Biological Sciences, 26(1), 113-119. https://doi.org/10.4025/actascibiolsci.v26i1.1668

Download Citation

Issue

Vol 26 No 1 (2004)

Section

Biology Sciences

DECLARATION OF ORIGINALITY AND COPYRIGHTS

I Declare that current article is original and has not been submitted for publication, in part or in whole, to any other national or international journal.

The copyrights belong exclusively to the authors. Published content is licensed under Creative Commons Attribution 4.0 (CC BY 4.0) guidelines, which allows sharing (copy and distribution of the material in any medium or format) and adaptation (remix, transform, and build upon the material) for any purpose, even commercially, under the terms of attribution.

Read this link for further information on how to use CC BY 4.0 properly.