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Can the reducing environment produced by polyphenols maintain the bright red color of fresh meats?

Research Project

Project/Area Number 15K12326
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Eating habits
Research InstitutionOsaka City University

Principal Investigator

MASUDA Toshiya  大阪市立大学, 大学院生活科学研究科, 教授 (10219339)

Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywordsmeat color / polyphenols / cysteine / myogolobin / ポリフェノール / ミオグロビン / 変色制御 / システイン化 / 食肉新鮮色 / オキシミオグロビン / フラボノール / システイン
Outline of Final Research Achievements

Reserving effect on the bright red color of fresh meats by polyphenols has been investigated. Meat color variety depends on the redox stages of myoglobin. Therefore, the effect of polyphenols on the red color of oxymyoglobin was examined. Most polyphenols promoted the oxidation of oxymyoglobin. On the other hand, the same polyphenols including quercetin converted metmyoglobin to oxymyoglobin. The mechanism of the reaction revealed that the prooxidant activity was resulted from the reaction with the formed quinones. To reduce the effect, addition of cysteine was examined. Polyphenols in the presence of cysteine afforded good results to convert metmyoglobin to oxymyoglobin. Cysteinylated polyphenols also showed sufficient results. In addition to these investigations, the effect of polyphenols and cysteine (NAC) on fresh meats was also examined using red meats of Skipjack tuna, the red color of which was well-known to change quickly.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (6 results)

All 2017 2016 2015

All Journal Article (3 results) (of which Peer Reviewed: 2 results,  Acknowledgement Compliant: 2 results) Presentation (3 results) (of which Invited: 1 results)

  • [Journal Article] Effective Conversion of Metmyoglobin to Oxymyoglobin by Cysteine-Substituted Polyphenols2016

    • Author(s)
      S. Honda, Y. Miura, T. Masuda, A. Masuda
    • Journal Title

      J. Agric. Food Chem.

      Volume: 64 Issue: 4 Pages: 806-811

    • DOI

      10.1021/acs.jafc.5b05511

    • NAID

      120006712079

    • URL

      https://ocu-omu.repo.nii.ac.jp/records/2019934

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] ポリフェノールによる食肉色素ミオグロビンの新鮮色の制御2015

    • Author(s)
      本田沙理,増田晃子,増田俊哉
    • Journal Title

      New Food Industry

      Volume: 57 Pages: 29-34

    • NAID

      40020633471

    • Related Report
      2015 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] Polyphenols: Functional Chemicals Based on Their Chemical Reactions, from Antioxidation to Inter-Substance Reactions2015

    • Author(s)
      本田沙理,増田俊哉
    • Journal Title

      KAGAKU TO SEIBUTSU

      Volume: 53 Issue: 7 Pages: 442-448

    • DOI

      10.1271/kagakutoseibutsu.53.442

    • NAID

      130005157297

    • ISSN
      0453-073X, 1883-6852
    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] ポリフェノールおよびシステイン類によるカツオ肉の鮮赤色の維持研究2017

    • Author(s)
      冨重蓮華,本田沙理,増田俊哉
    • Organizer
      日本農芸化学会2016年度大会
    • Place of Presentation
      京都女子大学(京都府京都市)
    • Year and Date
      2017-03-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] ポリフェノールの反応性に基づく食品機能の解明2017

    • Author(s)
      増田俊哉
    • Organizer
      「バイオマテリアルインターフェース先端マテリアルの創製」第7回シンポジウム
    • Place of Presentation
      あべのメディクス(大阪府大阪市)
    • Year and Date
      2017-02-10
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] システイン置換ポリフェノールによるメトミオグロビンのオキシ化と維持研究2015

    • Author(s)
      本田沙理,三浦ゆか理,増田俊哉,増田晃子
    • Organizer
      2015年度日本農芸化学中四国・西日本支部合同大会
    • Place of Presentation
      愛媛大学(愛媛県松山市)
    • Year and Date
      2015-09-17
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2018-03-22  

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