Effects of Feeding Hexane-Extracts of a Shochu Distillery By-Product on Skeletal Muscle Protein Degradation in Broiler Chicken
-
- KAMIZONO Tomomi
- Department of Biochemical Science and Technology, Kagoshima University
-
- NAKASHIMA Kazuki
- Molecular Nutrition Research Team, National Institute of Livestock and Grassland Science
-
- OHTSUKA Akira
- Department of Biochemical Science and Technology, Kagoshima University
-
- HAYASHI Kunioki
- Department of Biochemical Science and Technology, Kagoshima University
この論文をさがす
抄録
We have found that shochu distillery by-product (SDBP) contains a growth promoting factor that can be extracted with ether. In the present study, we administered hexane-extracts of SDBP (HSDBP) to broiler chickens and observed changes in skeletal muscle protein degradation in order to clarify the mechanism of growth promotion due to SDBP feeding. The pectoralis superficial muscle weight was significantly increased by HSDBP feeding. Plasma Nτ-methylhistidine concentration was significantly decreased by HSDBP, showing that the rate of muscle protein degradation decreased. It was also found that the expression of mRNA of ubiquitin-proteasome system and calpain was decreased by HSDBP. These results indicate that growth promotion due to SDBP is caused by suppression of skeletal muscle protein degradation, which is related to the ubiquitin-ptoteasome system and calpain.
収録刊行物
-
- Bioscience, Biotechnology, and Biochemistry
-
Bioscience, Biotechnology, and Biochemistry 74 (1), 92-95, 2010
公益社団法人 日本農芸化学会
- Tweet
詳細情報
-
- CRID
- 1390001206478405632
-
- NII論文ID
- 10027550164
-
- NII書誌ID
- AA10824164
-
- COI
- 1:STN:280:DC%2BC3c%2Fkt12qug%3D%3D
-
- ISSN
- 13476947
- 09168451
-
- NDL書誌ID
- 10532779
-
- PubMed
- 20057147
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可