Effect of Different Dietary Betaine Fortifications on Performance, Carcass Traits, Meat Quality, Blood Biochemistry, and Hematology of Broilers Exposed to Various Temperature Patterns.
betaine
blood constituents
broilers
heat stress
meat quality
performance
Journal
Animals : an open access journal from MDPI
ISSN: 2076-2615
Titre abrégé: Animals (Basel)
Pays: Switzerland
ID NLM: 101635614
Informations de publication
Date de publication:
26 May 2021
26 May 2021
Historique:
received:
28
04
2021
revised:
02
05
2021
accepted:
12
05
2021
entrez:
2
6
2021
pubmed:
3
6
2021
medline:
3
6
2021
Statut:
epublish
Résumé
Improving broilers' production in the hot region is essential to overcome heat-stress challenges. The current experiment examined the effects of betaine's fortification (0.0, 0.075, 0.10, and 0.15%) to broiler chickens during days 1-40 of age. The growth period was divided into the starter (1-18 d) and growing-finishing (19-40 d). During the starter period, there was no heat challenge, and all birds were kept under the same conditions. At 18 days of age, half of the birds were kept under thermos-neutral temperature (TN, 22-24 °C), while the other half were kept under high temperature (HT, 35 °C). However, the production efficiency factor (PEF) was the best (
Identifiants
pubmed: 34073592
pii: ani11061555
doi: 10.3390/ani11061555
pmc: PMC8227937
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : King Abdulaziz City for Science and Technology
ID : LGP -35-269
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