[Prececal crude protein digestion and amino acid absorption during the use of ileorectostomy and fistula technic in swine].
Described in this paper are ileocecal cannulation and ileorectostomy, two methods used for quantitative collection of chyme in the context of protein assessment on the basis of prececally absorbable amino acids. Reference is made to the manufacture of new, flexible intestinal cannulas of biocompatible material and to the surgical approaches in connection with either method. Determination of prececal digestibility of crude nutrients and absorption of amino acids in three rations fed to pigs with ileorectal anastomoses and ileocecal cannulas gave identical data or fair agreement with the extension of two amino acids. The conclusion was drawn that data recorded by means of the two methods can be used in the preparation of tabulated values.
Hennig
U
U
Forschungszentrum für Tierproduktion Dummerstorf, Rostock der Akademie der Landwirtschaftswissenschaften der DDR.
Wünsche
J
J
Souffrant
W B
WB
Herrmann
U
U
D000042:Absorption; D000596:Amino Acids / Q000378:metabolism*; D000818:Animals; D002404:Catheterization / Q000662:veterinary*; D004044:Dietary Proteins / Q000378:metabolism*; D004063:Digestion; D007081:Ileostomy / Q000662:veterinary; D013552:Swine / Q000378:metabolism*
D000596:Amino Acids; D004044:Dietary Proteins
Untersuchungen zur präzäkalen Rohproteinverdauung und Aminosäurenresorption unter Anwendung der Ileorektostomie und Fisteltechnik bei Schweinen.