Effect of a probiotic mix supplementation on the productive performance of growing and finishing guinea pigs (Cavia porcellus)
DOI:
https://doi.org/10.15381/rivep.v27i1.11458Keywords:
guinea pig, probiotics, production parametersAbstract
The study evaluated the effect of addition of a probiotic mix in the diet on body weight gain, feed intake and feed conversion of growing and finishing guinea pigs. A total of 64 male guinea pigs, 1 day-old from an experimental farm in Huncayo, Peru were selected. The animals were randomly allocated to four feed treatments consisting of a rye grass-clover forage basal diet supplemented with wheat bran plus 0, 100, 150 or 200 ml of a Lactobacillus-Bifidobacterium-Saccharomyces probiotic mix suspension. The probiotic was mixed with 1 kg of the supplement and supplied during 10 weeks. Significant linear response patterns to the probiotic levels were observed for body weight gain (y = 631.04571 + 0.60537x; r2=0.2971, p=0.029) and feed conversion (y = 6.21121 - 0.0339x; r2=0.625, p=0.0003). There was no significant effect on feed intake. It is concluded that the probiotic mix has the potential for improving the productivity and feed efficiency of guinea pigs, but higher levels should be explored in order to obtain biological and practical optimal results.Downloads
Downloads
Published
Issue
Section
License
Copyright (c) 2016 Javier Cano W., Fernando Carcelén C., Miguel Ara G., Willian Quevedo G., Arnaldo Alvarado S., Ronald Jiménez A.
![Creative Commons License](http://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
AUTHORS RETAIN THEIR RIGHTS:
a. Authors retain their trade mark rights and patent, and also on any process or procedure described in the article.
b. Authors retain their right to share, copy, distribute, perform and publicly communicate their article (eg, to place their article in an institutional repository or publish it in a book), with an acknowledgment of its initial publication in the Revista de Investigaciones Veterinarias del Perú (RIVEP).
c. Authors retain theirs right to make a subsequent publication of their work, to use the article or any part thereof (eg a compilation of his papers, lecture notes, thesis, or a book), always indicating the source of publication (the originator of the work, journal, volume, number and date).