title: [Comparison of the prececal protein digestibility of feed in swine using an "in vitro method"].
abstract: In vitro determination of protein digestibility by treating feedstuffs with pepsin-HCl yields results that differ considerably from the precaecal protein digestibility figures. Comparable results were received when the largest polypeptides in the solution obtained after peptic und tryptic treatment were precipitated with CuSO4 + NaOH.
authors.affiliation: Universität Rostock, Fachbereich Agrarwissenschaften, Wissenschaftsbereich Tierernährung.
authors.forename: W
authors.initials: W
authors.lastname: Wiesemüller
authors.forename: S
authors.initials: S
authors.lastname: Poppe
authors.forename: J
authors.initials: J
authors.lastname: Wünsche
authors.forename: W B
authors.initials: WB
authors.lastname: Souffrant
mesh_terms: D000821:Animal Feed; D000818:Animals; D004044:Dietary Proteins / Q000378:metabolism*; D004063:Digestion; D005260:Female; D066298:In Vitro Techniques; D010434:Pepsin A / Q000494:pharmacology*; D012995:Solubility; D013552:Swine / Q000378:metabolism*; D014357:Trypsin / Q000494:pharmacology
chemical_list: D004044:Dietary Proteins; D014357:Trypsin; D010434:Pepsin A
vernacular_title: Vergleich der präzäkalen Proteinverdaulichkeit von Futtermitteln beim Schwein mit einer "in vitro-Method".