El-Diasty, M., Zayed, S., Ouda, M., Younes, A., Gabr, E. (2021). Effectiveness of Dietary Pediococcus on Growth and Some Vital Biochemical Parameters in Calves. test, 49(3), 222-231. doi: 10.21608/zvjz.2021.80187.1140
Mohamed El-Diasty; Shimaa Zayed; Mohamed Ouda; AbdElazim Younes; El-Sayed Gabr. "Effectiveness of Dietary Pediococcus on Growth and Some Vital Biochemical Parameters in Calves". test, 49, 3, 2021, 222-231. doi: 10.21608/zvjz.2021.80187.1140
El-Diasty, M., Zayed, S., Ouda, M., Younes, A., Gabr, E. (2021). 'Effectiveness of Dietary Pediococcus on Growth and Some Vital Biochemical Parameters in Calves', test, 49(3), pp. 222-231. doi: 10.21608/zvjz.2021.80187.1140
El-Diasty, M., Zayed, S., Ouda, M., Younes, A., Gabr, E. Effectiveness of Dietary Pediococcus on Growth and Some Vital Biochemical Parameters in Calves. test, 2021; 49(3): 222-231. doi: 10.21608/zvjz.2021.80187.1140

Effectiveness of Dietary Pediococcus on Growth and Some Vital Biochemical Parameters in Calves

Zagazig Veterinary Journal
Article 1, Volume 49, Issue 3, September 2021, Pages 222-231    PDF (443.66 K)
Document Type: Original Article
DOI: 10.21608/zvjz.2021.80187.1140
Authors
Mohamed El-Diasty1; Shimaa Zayed* 1; Mohamed Ouda1; AbdElazim Younes1; El-Sayed Gabr2
1Animal Health Research Institute ; AHRI, Mansoura Governorate Laboratory, Egypt
2Pharmacology Department, Faculty of Veterinary Medicine. Mansoura University, Egypt
Abstract
The oral  use of  Pediococcus (23×106 CFU/calf/day) in drinking milk once a day for one month from January till February 2020 in Holstein's calves, induced  a highly significant effect on metabolic hormones, protein electrophoresis and bodyweight.  Moreover, it improved the future reproductive performance of the female calves. Albumin and Gamma globulin percentages showed a significant increase in Pediococcus treated group compared to the control one. Also, there was a significant increment in insemination body weight and milk production in the treated female group compared to the control groups. On the other hand, there was a significant decrease in levels of triiodothyronine (T3) and thyroxin (T4), and alpha globulin % in groups treated by Pediococcus. Besides, there was a significant decrease in insemination age and service conception in the treated female group compared to the control female groups. Moreover, there were non-significant changes in beta globulin % in the same groups compared to the control groups. Our results concluded that the use of Pediococcus (23×106 CFU/calf/day) orally in drinking milk once daily for one monthhas highly significant effects on metabolic hormones, protein electrophoresis, body weight gain in calves;  moreover, it improves the future productive and reproductive performance of the female calves.
Keywords
Pediococcus; Calves; Immunity; Body weight
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