Factors influencing the development of gastrointestinal tract and nutrient transporters' function during the embryonic life of chickens-A review
Küçük Resim Yok
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Intestinal morphology and regulation of nutrient transportation genes during the embryonic and early life of chicks influence their body weight and feed conversion ratio through the growing period. The intestine development can be monitored by measuring villus morphology and enzymatic activity and determining the expression of nutrient transporters genes. With the increasing importance of gut development and health in broiler production, considerable research has been directed towards factors affecting intestine development. Thus, this article reviews (1) intestinal development during embryogenesis, and (2) maternal factors, in ovo administration, and incubation conditions that influence intestinal development during embryogenesis. Conclusively, (1) chicks from heavier eggs may have a better-developed intestine than chicks from younger ones, (2) in ovo supplementation with amino acids, minerals, vitamins or a combination of several probiotics and prebiotics stimulates intestine development and increases the expression of intestine mucosal-related genes and (3) the long storage period, improper incubation temperature and imbalanced ventilation can negatively influence intestinal morphology and nutrient transporters gene expression. Finally, understanding the intestine development during embryonic life will enable us to enhance the productivity of broilers.
Açıklama
Anahtar Kelimeler
breeder age, embryogenesis, in ovo injection, incubation conditions, intestine, maternal nutrition, nutrient transporter, Amino-Acid Transporters, Yolk-Sac Membrane, In-Ovo Injection, Small-Intestine, Gene-Expression, Breeder Age, Eggshell Temperature, Growth-Performance, Messenger-Rna, Storage-Temperature
Kaynak
Journal of Animal Physiology and Animal Nutrition
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
