Effect of prebiotic and probiotic supplements to increase live weight of calves in the diet
2021
Zábranský, Luboš | Kernerová, Naděžda | Petrášková, Eva | Poborská, Anna | Šoch, Miloslav | Kantor, Martin | Kučera, Josef
Probiotics and prebiotics are effective to modulate optimal conditions in gastrointestinal tract inhabited by diverse microbial population. Probiotics regulate and modulate gut microbial population thus reducing the risk of diarrhea. Positive effect on growth is confirmed. The aim of this study was to evaluate the effect of probiotic (Lactobacillus sporogenes) and prebiotic (Ascophyllum nodosum) supplements on weight gain in calves. Forty new-born Holstein calves were randomised to control and experimental group. In the experimental group, Lactobacillus sporogenes and Ascophyllum nodosum were added first to colostrum and then to milk replacer, calves in the control group were fed with colostrum and milk replacer only. The weight gains of animals were found out during the whole experiment. Evidence of animal health and diarrhea was monitored. In the end of experiment, the body weight gains in experimental calves were by 14.4% higher compared to control but without statistical significance (P >0.05). Probiotic and prebiotic treatment tended to diminish diarrhea. The health benefits of monitored treatment were noticed in experimental group.
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