Open AccessSupplementation with Agave fourcroydes powder on growth performance, carcass traits, organ weights, gut morphometry, and blood biochemistry in broiler rabbits
Author(s) -
Yordan Martínez,
Maidelys Iser,
M. Valdivié,
J. Gutierrez Galindo,
Dionisio Fernández de Gatta Sánchez
Publication year - 2021
Publication title -
revista mexicana de ciencias pecuarias
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.206
H-Index - 11
eISSN - 2448-6698
pISSN - 2007-1124
DOI - 10.22319/rmcp.v12i3.5892
Subject(s) - feed conversion ratio , broiler , biology , agave , zoology , very low density lipoprotein , food science , creatinine , body weight , biochemistry , endocrinology , cholesterol , botany , lipoprotein
The aim of this study was to evaluate the effect of dietary supplementation with Agave fourcroydes powder on growth performance, carcass traits, organ weights, gut morphometry, and blood biochemistry in broiler rabbits. A total of 40 male rabbits (New Zealand × Californian) weaned at 35 d were randomly selected for a control diet (CD) and CD + 1.5% of A. fourcroydes powder, with 10 replicates and two rabbits per replicate. After 60 d, A. fourcroydes powder increased body weight, feed intake, and weight gain (P 0.05). Furthermore, this natural product did not affect the edible portions and the indicators determined in the Longissimus dorsi, nor the organ relative weights and the intestinal morphometry (P>0.05); however, a decrease in cecal pH was observed and consequently an increase in cecal beneficial bacteria (P 0.05). Agave fourcroydes powder as a zootechnical additive promoted better growth, in addition, it showed lipid-lowering and hypoglycemic effects, without modifying the edible portions and organs digestive.