[Secretion of fatty acids into milk as a function of the characteristics of the diet and the nutritional status of the goat at the onset of lactation].
The amounts of 11 milk fatty acids secreted by 210 individual goats during the 2nd week of lactation were explained by 4 variables: the intake of digestible organic matter and ether extracts, the organic matter digestibility and a lipid mobilization index. Significant effects varied according to the acids. About a quarter of the absorbed acetate equivalent appeared to be secreted as milk fat.
Sauvant
D
D
Station de Nutrition et Alimentation, Institut national agronomique Paris-Grignon, Paris.
Mandran
N
N
Hervieu
J
J
Ternois
F
F
Giger
S
S
D000821:Animal Feed; D000818:Animals; D005227:Fatty Acids / Q000032:analysis / Q000378:metabolism*; D005260:Female; D006041:Goats / Q000378:metabolism*; D007774:Lactation / Q000378:metabolism*; D008892:Milk / Q000032:analysis*; D009752:Nutritional Status; D011247:Pregnancy
D005227:Fatty Acids
La sécrétion des acides gras du lait en fonction de caractéristiques de la ration et de l'état nutritionnel chez la chèvre au démarrage de la lactation.