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Title:

Amino acid digestibility and metabolizable energy of soybean meal of different origins in cecectomized laying hens

Document type:
Zeitschriftenaufsatz
Author(s):
Siegert, Wolfgang; Kuenz, Sylvia; Windisch, Wilhelm; Rodehutscord, Markus
Abstract:
This study investigated the variation in amino acid (AA) digestibility and MEn of 18 samples of solvent-extracted soybean meal (SBM; 6 European, 7 Brazilian, 2 Argentinian, 2 North American, 1 Indian) in cecectomized laying hens. The experimental diets contained either 300 g/kg of cornstarch or one of the SBM samples. Pelleted diets were fed to 10 hens in two 5 × 10 row-column designs so that 5 replicates were obtained from each diet during 5 periods. A regression approach and the difference me...     »
Keywords:
soybean meal, laying hen, amino acid digestibility, metabolizable energy
Journal title:
Poultry Science
Year:
2023
Journal volume:
102
Year / month:
2023-05
Journal issue:
5
Pages contribution:
102580
Reviewed:
ja
Fulltext / DOI:
doi:10.1016/j.psj.2023.102580
Publisher:
Elsevier BV
E-ISSN:
0032-5791
Submitted:
06.12.2022
Accepted:
08.02.2023
Date of publication:
01.05.2023
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