Oxidation of nutrients in bull calves treated with ß‐adrenergic agonists
作者:
A. Chwalibog,
K. Jensen,
G. Thorbek,
期刊:
Archiv für Tierernaehrung
(Taylor Available online 1996)
卷期:
Volume 49,
issue 4
页码: 255-261
ISSN:0003-942X
年代: 1996
DOI:10.1080/17450399609381888
出版商: Taylor & Francis Group
关键词: Bulls;ß‐agoinst;Protein oxidation;Carbohydrate oxidation;Fat oxidation;Heat production
数据来源: Taylor
摘要:
Oxidation of protein (OXP), carbohydrate (OXCHO) and fat (OXF) was investigated with 12 growing bulls treated withß‐agonist (L‐644, 969) during two 6 weeks trials (Section A and B) at a mean live weight of 195 and 335 kg. Heat production and nutrient oxidation was calculated from gas exchange, with CO2reduced for CO2from fermention processes, and nitrogen excretion in urine.
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