Adjusting roller settings based on kernel size increased ruminal starch digestibility of dry-rolled barley grain in cattle

Autor:	Ruurd T. Zijlstra, Masahito Oba, J. H. Helm, W.Z. Yang, Tim A. McAllister, M. Ahmad, D. J. Gibb
Rok vydání:	2010
Předmět:	chemistry.chemical_compound Animal science Materials science Food Animals Agronomy chemistry Starch Animal Science and Zoology BARLEY GRAIN Kernel size
Zdroj:	Canadian Journal of Animal Science. 90:275-278
ISSN:	1918-1825 0008-3984
DOI:	10.4141/cjas09062
Popis:	Barley grain samples were dry-rolled using two different methods; multiple roller settings (MRS) vs. single roller setting (SRS). In the MRS method, samples were first separated through 4-, 6-, and 7-mm sieves and then dry-rolled with roller gap settings of 1.000, 1.194, and 1.487 mm, respectively. In the SRS method, samples were dry-rolled using a single roller gap setting of 1.194 mm. The MRS method increased in situ rate of starch disappearance (18.6 vs. 11.9% h-1; P
Databáze:	OpenAIRE
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