Article (Scientific journals)
Physiologie de la production et composition chimique du colostrum des grands mammifères domestiques: généralités
Abdou, Harouna; Marichatou, Hamani; Beckers, Jean-François et al.
2012In Annales de Médecine Vétérinaire, 156, p. 87-98
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Abstract :
[en] In most mammals, the ingestion of colostrum is essential to the survival of the newborn. The main objective of this work is to synthesize data from studies on colostrum, especially on the physiology of its production and its chemical composition. The sequence of events leading to the production of colostrum is identical in all species. However, the duration of these phases varies. Colostrum is rich in immunoglobulins (IgG, IgA, IgM, IgE and IgD), nutrients (proteins, lipids, lactose, minerals), hormones and growth factors (prolactin, insulin, estrogens, IgF), immune cells (leukocytes cells, epithelial cells), vitamins (carotene, vitamin E) and finally in enzymes such as lactoperoxidase and alkaline phosphatase. Its composition is dependent on many factors that can be divided into intrinsic ones, related to the animal, and extrinsic or environmental ones. Colostrum contains all the elements necessary to not only protection against attacks of pathogens but also to rapid growth of young animals.
Disciplines :
Veterinary medicine & animal health
Author, co-author :
Abdou, Harouna ;  Université Abdou Moumouni, Niamey, Niger > Département Productions animales, Faculté d’Agronomie
Marichatou, Hamani;  Université Abdou Moumouni, Niamey, Niger > Département Productions animales, Faculté d’Agronomie
Beckers, Jean-François  ;  Université de Liège - ULiège > Département de sciences fonctionnelles > Physiologie de la reproduction
Dufrasne, Isabelle  ;  Université de Liège - ULiège > Département de productions animales > Nutrition des animaux domestiques
Hornick, Jean-Luc  ;  Université de Liège - ULiège > Département de productions animales > Nutrition animale en milieu tropical
Language :
French
Title :
Physiologie de la production et composition chimique du colostrum des grands mammifères domestiques: généralités
Alternative titles :
[en] Physiology of the production and chemical composition of colostrum of domestic mammals
Publication date :
2012
Journal title :
Annales de Médecine Vétérinaire
ISSN :
0003-4118
eISSN :
1781-3875
Publisher :
ULg - Université de Liège, Liège, Belgium
Volume :
156
Pages :
87-98
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 05 December 2013

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