論文

査読有り
2012年11月

Nitrogen balance during compensatory growth when changing the levels of dietary lysine from deficiency to sufficiency in growing pigs

ANIMAL SCIENCE JOURNAL
  • Aiko Ishida
  • ,
  • Takahito Kyoya
  • ,
  • Kazuki Nakashima
  • ,
  • Masaya Katsumata

83
11
開始ページ
743
終了ページ
749
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1111/j.1740-0929.2012.01018.x
出版者・発行元
WILEY-BLACKWELL

Two experiments were conducted to elucidate the nitrogen (N) balance of pigs exhibiting compensatory growth when changing the dietary lysine levels from deficiency to sufficiency. Experiment 1 elucidated whether pigs exhibited compensatory growth with dietary lysine sufficiency. Twenty 6-week-old males were assigned to one of two treatments: control and LC (lysine and control). Control pigs were fed a control diet throughout the 24-day experimental period, whereas LC pigs were fed a low lysine diet until day 21 of the experiment, followed by the control diet until the end of experiment. The dietary lysine sufficiency treatment induced an 80% increase in the growth rate of LC pigs (P < 0.05). Experiment 2 focused on the N balance of pigs that exhibited compensatory growth with dietary lysine sufficiency. Eighteen 6-week-old males were assigned to one of three treatments: control, LC, and LL (low lysine). LL pigs were fed a low lysine diet throughout the 24-day experimental period. Pigs that exhibited compensatory growth with dietary lysine sufficiency tended to retain a higher amount of N than control pigs (P = 0.10). These finding suggest that the compensatory growth induced in pigs by dietary lysine sufficiency was partly attributable to a higher level of N retention.

Web of Science ® 被引用回数 : 5

リンク情報
DOI
https://doi.org/10.1111/j.1740-0929.2012.01018.x
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/23126327
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000310734000004&DestApp=WOS_CPL
ID情報
  • DOI : 10.1111/j.1740-0929.2012.01018.x
  • ISSN : 1344-3941
  • PubMed ID : 23126327
  • Web of Science ID : WOS:000310734000004

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