Plasma amino acid concentration in neonatal chicks modified by acute stress

I. Kurauchi, K. Hamasu, D. M. Denbow, Mitsuhiro Furuse

研究成果: Contribution to journalArticle査読

3 被引用数 (Scopus)

抄録

To clarify the influence of acute stress on plasma amino acid concentrations, chicks were exposed to either restraint with isolation stress or fasting stress. In restraint with isolation-induced stress, plasma L-hydroxyproline, L-serine, L-asparagine, β-alanine, L-alanine, L-histidine, L-arginine, L-proline, L-methionine, L-leucme, L-phenylalanme and L-ornithine decreased compared with the control. During fasting stress, L-asparagine, β-alanine, L-histidine, GABA, L-threonine, L-arginine, L-proline, L-methionine, L-leucine, L-phenylalanine and L-ornithine linearly decreased while, tryptophan increased. Most of the amino acids modified in both acute stresses have been recognized to have a role in sedation and/or hypnosis. Ammo acids quickly metabolized during acute stress should be supplemented before and/or after stressful conditions to support chicken health.

本文言語英語
ページ(範囲)1838-1841
ページ数4
ジャーナルJournal of Animal and Veterinary Advances
8
9
出版ステータス出版済み - 2009

All Science Journal Classification (ASJC) codes

  • 農業および作物学
  • 獣医学(全般)

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