A Newly Discovered Effect of Conjugated Linoleic Acid: Damage to the Hatchability of Fowl Eggs

• AII Takamitsu

  National Grassland Research Institute

• MATSUZAKI Shouji

  Kumamoto Prefectural Agricultural Research Center, Animal Husbandry Research Institute

• SAKAMOTO Kyouichi

  Ehime Prefectural Poultry Experiment Station

• HAYASAWA Hirotoshi

  Nutritional Science Laboratory, Morinaga Milk Industry Co., Ltd.

• SHIMIZU Takashi

  Nutritional Science Laboratory, Morinaga Milk Industry Co., Ltd.

• ISHIDA Shuzou

  Taiyo Yushi Co., Ltd.

抄録

When hens were given an experimental diet that consisted of 99% conventional feed and 1% prepared conjugated linoleic acid (CLA), C16:0, C18:0, CLA-1 and CLA-2 concentrations in the serum and yolk lipids remarkably increased, together with the rise of the melting point of the yolk lipid. Many embryos of eggs from hens given the experimental diet died in the early stages of incubation, and the hatchability was 13.1%, as compared with 92.8% of the control eggs. However, hens' health remained normal.

収録刊行物

• 日本畜産学会報

  日本畜産学会報 70 (4), 246-247, 1999

  公益社団法人 日本畜産学会

キーワード

• Conjugated linoleic acid
• Fowl eggs
• Hatchability
• Yolk lipid
• Fatty acids

詳細情報

• CRID: 1390282680173222528
• NII論文ID: 10021724013
• NII書誌ID: AN00195188
• DOI: 10.2508/chikusan.70.246
• ISSN: 18808255
• ISSN: 1346907X
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可