Izvorni znanstveni članak
https://doi.org/10.5513/JCEA01/23.1.3360
Effect of selenium on growth performance and blood parameters of Holstein suckling calves
Mahdieh JAMALI
; Department of Animal Science, College of Agriculture and Natural Resources, University of Tehran, Daneshkadeh Street, Postal Code 3158777871, Karaj, Alborz, Iran
Kamran REZAYAZDI
orcid.org/0000-0002-1835-8612
; Department of Animal Science, College of Agriculture and Natural Resources, University of Tehran, Daneshkadeh Street, Postal Code 3158777871, Karaj, Alborz, Iran
Mostafa SADEGHI
; Department of Animal Science, College of Agriculture and Natural Resources, University of Tehran, Daneshkadeh Street, Postal Code 3158777871, Karaj, Alborz, Iran
Mahdi ZHANDI
; Department of Animal Science, College of Agriculture and Natural Resources, University of Tehran, Daneshkadeh Street, Postal Code 3158777871, Karaj, Alborz, Iran
Parham MOSLEHIFAR
; Department of Animal Science, College of Agriculture and Natural Resources, University of Tehran, Daneshkadeh Street, Postal Code 3158777871, Karaj, Alborz, Iran
Alireza RAJABINEJAD
; Department of Animal Science, College of Agriculture and Natural Resources, University of Tehran, Daneshkadeh Street, Postal Code 3158777871, Karaj, Alborz, Iran
Hossein FAKOORIYAN
; Department of Animal Science, College of Agriculture and Natural Resources, University of Tehran, Daneshkadeh Street, Postal Code 3158777871, Karaj, Alborz, Iran
Hossein GHOLAMI
; Department of Animal Nutrition, Agricultural Research Education and Extension Organisation, Animal Science Research Institute, Shahid Beheshti Street, Postal Code 3146618361 Karaj, Alborz, Iran
Rahmat AKBARI
; Private cattle farm, Nazarabad, Alborz, Iran
Mohammad SALEHI DINDARLOU
; Private cattle farm, Shiraz, Fars, Iran
Sažetak
This experiment was conducted to evaluate and compare the effects of inorganic and organic selenium sources with inorganic and organic carriers on growth performance, starter feed intake, blood parameters, and the concentration of glutathione peroxidase in the blood of suckling Holstein calves. To this objective, 40 suckling Holstein calves (38.47±2.52 kg average birth weight) at 7 days of age were selected and randomly divided into four experimental groups (10 replicates). The experimental groups included control (without selenium supplement), inorganic selenium (supplemented with sodium selenate), organic selenium with inorganic carriers and, organic selenium with organic carriers. The results show that the supplementation of selenium significantly increased the glutathione peroxidase enzyme concentration (P<0.01) and can significantly reduce the concentration of plasma cholesterol (P<0.01). However, there was no significant effect of selenium supplementation on serum glucose, plasma total protein, triglyceride, and urea nitrogen concentrations. Also, none of the treatments had a significant effect on growth performance and starter feed intake.
Ključne riječi
glutathione peroxidase; organic selenium; weight gain; calves
Hrčak ID:
274223
URI
Datum izdavanja:
23.3.2022.
Posjeta: 439 *