Comparative effect of different amount of inulin and symbiotic on growth performance and blood characteristics 12 weeks old calves
Laen...
Kuupäev
2021
Kättesaadav alates
Autorid
Ilgaza, A.
Arne, A.
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Estonian University of Life Sciences
Abstrakt
The study was focused on assessment of the effect of prebiotic inulin (from Jerusalem
artichoke (JA) powder it contain ~50% of inulin) and mixed with probiotic preparation call
synbiotic thereof on growth performance and blood parameters of milk calf. In total, 70 milk
calves (50+/-5 kg; 23+/-5 d.old) were used in a 57-d experiment. The seven dietary treatments
consisted of the control diet (CoG); diet CoG supplemented with different amount of prebiotics
(PreG6; PreG12; PreG24; accordingly 6g, 12 or 24 g of JA) and three different amount of
synbiotics (SynG6; SynG12; SynG24; accordingly inulin and probiotic 0.25 g Enterococcus
faecium (2×109 CFU g-1
). Throughout the study prebiotic (PreG) and synbiotic (SynG) groups
calf average daily gain (ADG) was increased (p < 0.01) than CoG, the end of study the highest
ADG reached PreG12 than SynG12 and it was (p < 0.01) compare with CoG. At the end of te
study PreG6 and SynG6;12 hematocrit was higher (p < 0.05), but PreG12;24 and SynG24
(p < 0.01) than CoG. Hemoglobin PreG and SynG12;24 was higher (p < 0.01) compare with
CoG. WBC was lower (p < 0.05) PreG24, but there were no differences between synbiotic groups
(SynG) compare CoG. PLT was (p < 0.01) higher PreG and SynG supplemented groups than
CoG. Total protein PreG12; SynG6;12 (p < 0.01) higher compare CoG. Glucose PreG6;12 is
lower (p < 0.05) than CoG. In conclusion, 12g and 24g of JA powder and the same amount ja
powder mixed with probiotic Enterococcus faecium can improve the 4 to 12 weeks old calf
performance and health status. However, new synbiotic didn’t improve inulin action.
Kirjeldus
Received: February 2nd, 2021 ; Accepted: May 2nd, 2021 ; Published: November 4th, 2021 ; Correspondence: astra.arne@gmail.com
Märksõnad
calf, inulin, Enterococcus faecium, growth, blood, articles