• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Retrieval of "Ergothioneine" as strongly antioxidant matter from feed of livestock animal and verification of antioxidant ability in the lean

Research Project

Project/Area Number 23580364
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Zootechnical science/Grassland science
Research InstitutionYamagata University

Principal Investigator

TAKAHASHI Toshiyoshi  山形大学, 農学部, 客員教授 (70113959)

Co-Investigator(Kenkyū-buntansha) NUKINA Manabu  山形大学, 農学部, 教授 (20113970)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2011: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords飼料 / エルゴチオネイン / タモギタケ廃菌床 / 抗酸化能 / 発酵TMR / 赤肉 / メトミオグロビン / 赤色度 / 発酵TMR / 鮮度保持 / タモギタケ / 廃菌床 / ヒツジ / 肉 / 抗酸化作用 / 栄養価
Research Abstract

When fermented total mixed ration (TMR: experimental plot) containing the waste mushroom bed of golden oyster mushroom which contains ergothioneine (ERT) with anti-oxidization ability or the fermented TMR (control plot) containing rice straw was fed to sheep and fattened, the feed conversion ratios as dried matter basis were 7.1 in control plot 7.1 and 10.2 in experimental plot 10.2, since the digestibility was superior in rice straw. The metmyoglobin of longissimus dorsi muscle after exhibition tended to change low for experimental plot. The degree of red color was higher in experimental plot than control plot on 2nd and 3rd days after exhibition. ERT in waste mushroom bed and rice straw could not be clearly detected by HPLC and UPLC-PDA-ESI-MS detector. The effect of ERT containing in waste mushroom bed or an unidentified material except for ERT was considered that the lean of sheep tended to do the antioxidant by feeding the waste mushroom bed containing golden oyster mushroom.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (2 results)

All 2013 Other

All Presentation (2 results)

  • [Presentation] ヒツジへのタモギタケ廃菌床給与が飼料の利用性と赤肉の鮮度保持効果に及ぼす影響2013

    • Author(s)
      高橋敏能・貫名学・他6名
    • Organizer
      東北畜産学会
    • Place of Presentation
      山形市双葉町山形テルサ(3階アプローズ)
    • Year and Date
      2013-08-30
    • Related Report
      2013 Final Research Report
  • [Presentation] ヒツジへのタモギタケ廃菌床給与が飼料の利用性と赤肉の鮮度保持効果に及ぼす影響

    • Author(s)
      高橋敏能・貫名学
    • Organizer
      東北畜産学会
    • Place of Presentation
      山形市双葉町1-2-3山形テルサ(3階アプローズ)
    • Related Report
      2013 Annual Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi