Intestinal disappearance and mesenteric and portal appearance of amino acids in dairy cows fed ruminally protected methionine.

R, Berthiaume; P, Dubreuil; M, Stevenson; BW, McBride; H, Lapierre

doi:10.3168/jds.s0022-0302(01)74469-4

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Intestinal disappearance and mesenteric and portal appearance of amino acids in dairy cows fed ruminally protected methionine.

Shared by NobleBlocks on Jan 1, 2001 • 12:00 AM UTC

Authors:

Berthiaume R

Dubreuil P

Stevenson M

Abstract

An experiment was conducted to compare the rates of disappearance of amino acids (AA) from the small intestine and their net appearance in the blood draining only the small intestine (mesenteric-drained viscera) and the whole gastrointestinal tract (portal-drained viscera) of cows fed a silage-based...

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