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Construction of quality evaluation system based on the modeling of frying oils and development of a control method for oil quality

Research Project

Project/Area Number 18K11681
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 64010:Environmental load and risk assessment-related
Research InstitutionAkita Prefectural University

Principal Investigator

Zhang Han  秋田県立大学, 生物資源科学部, 准教授 (10315608)

Co-Investigator(Kenkyū-buntansha) 陳 介余  秋田県立大学, 生物資源科学部, 教授 (20315584)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsフライ油 / 不飽和脂肪酸 / トコフェロール / 二次酸化物 / 揮発性化合物 / 予測モデル / 酸化抑制 / 食用油 / 熱分解 / 揮発性におい成分 / 酸化抑制効果 / 揮発性成分 / カルボニル化合物(CV) / 総極性化合物(TPC) / 劣化評価モテルの構築 / 天然食品素材 / 抗酸化効果 / フライ過程 / 生成速度 / 劣化評価モテル / フライ油の劣化特性 / トコフェロールの抗酸化作用 / 劣化速度 / 評価指標 / 動的指標 / 脂質劣化 / モデリング評価 / メタボロミックス解析 / 油脂食品 / 品質劣化抑制
Outline of Final Research Achievements

The changes in the fatty acid composition, the decomposition of tocopherols and carbonyl value (CV) in ten edible oils are investigated during deep frying. The results indicated that polyunsaturated fatty acid and γ-tocopherol had the greatest effects on the CV increase, respectively. The ratio of palmitic acid to oleic acid in the oils before deep frying has an important impact on the degradation of a variety of unsaturated fatty acid-based oils, and can be used as an evaluation index for predicting the degradation rate of such oils before deep frying. A model for predicting the carbonyl compound content of oil during frying was constructed. Using predicting model can be inferred the frying life of edible oils under the maximum allowable CV (50μmol/g) according to the initial composition of the oil. A method to control deterioration in the quality of edible oil by adding green tea powder was investigated, the results showed reduced the CV and suppressed oxidative rancidity by 85%.

Academic Significance and Societal Importance of the Research Achievements

油脂が酸化されると過酸化脂質など有害物質が生じ、種々の疾病と深い関係を有することが明らかにされつつある。本研究では、フライ油の劣化を多次元かつ動的に捕らえることで、食用油の熱酸化に影響を与える因子を明らかにすることである。構築された安全使用限界値に達する最長フライ時間の予測モデルは、食用油の安全・安心、高品質的な有効利用が可能となる。本研究のモデリング解析手法および新しい品質予測指標を利用して研究データを積み重ねていけば、将来的にAI技術による油脂およびフライ食品の安全管理にも活かすことができると考えている。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (17 results)

All 2021 2020 2019 2018

All Journal Article (7 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 7 results,  Open Access: 2 results) Presentation (10 results) (of which Int'l Joint Research: 4 results)

  • [Journal Article] Real-Time Model for Carbonyl Value as a Function of Total Polar Compounds in Oil during Frying2021

    • Author(s)
      Liu Xiaofang、Wang Shuo、Masui Eitaro、Tamogami Shigeru、Chen Jieyu、Zhang Han
    • Journal Title

      Analytical Letters

      Volume: 54 Issue: 18 Pages: 2813-2825

    • DOI

      10.1080/00032719.2021.1893328

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] 天然食品素材の添加による不飽和脂肪酸の酸化抑制効果2021

    • Author(s)
      張函,増井栄太郎,劉暁芳,陳介余
    • Journal Title

      美味技術学会誌

      Volume: 20 Pages: 3-8

    • NAID

      40022656409

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Volatile Profile and Flavor Characteristics of Ten Edible Oils2020

    • Author(s)
      Liu Xiaofang、Wang Shuo、Tamogami Shigeru、Chen Jieyu、Zhang Han
    • Journal Title

      Analytical Letters

      Volume: 54 Issue: 9 Pages: 1423-1438

    • DOI

      10.1080/00032719.2020.1803896

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Decomposition of Tocopherol Homologs and Their Effects on the Decomposition of Unsaturated Fatty Acids in 10 Commercial Oils During Deep Frying2020

    • Author(s)
      Liu Xiaofang、Wang Shuo、Masui Eitaro、Tamogami Shigeru、Chen Jieyu、Zhang Han
    • Journal Title

      Analytical Letters

      Volume: 53 Issue: 12 Pages: 1982-1991

    • DOI

      10.1080/00032719.2020.1727493

    • Related Report
      2020 Research-status Report 2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Model for prediction of the carbonyl value of frying oil from the initial composition. LWT-Food Science and Technology2020

    • Author(s)
      Xiaofang Liu, Shuo Wang, Eitaro Masui, Shigeru Tamogami, Jie Yu Chen, Han Zhang
    • Journal Title

      LWT-Food Science and Technology

      Volume: 117 Pages: 108660-108660

    • DOI

      10.1016/j.lwt.2019.108660

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Analysis of the Dynamic Decomposition of Unsaturated Fatty Acids and Tocopherols in Commercial Oils During Deep Frying2019

    • Author(s)
      Liu Xiaofang、Wang Shuo、Masui Eitaro、Tamogami Shigeru、Chen Jieyu、Zhang Han
    • Journal Title

      Analytical Letters

      Volume: 52 Issue: 12 Pages: 1991-2005

    • DOI

      10.1080/00032719.2019.1590378

    • Related Report
      2019 Research-status Report 2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Novel Evaluation Index for Predicting the Degradation Rate of Frying Oils Based on Their Fatty Acid Composition2018

    • Author(s)
      Liu Xiaofang、Hoshino Nozomi、Wang Shuo、Masui Eitaro、Chen Jieyu、Zhang Han
    • Journal Title

      European Journal of Lipid Science and Technology

      Volume: 120 Issue: 7 Pages: 1700528-1700528

    • DOI

      10.1002/ejlt.201700528

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] フライ過程における食用油の遊離脂肪酸の変化について2020

    • Author(s)
      張函,佐藤瑞希,劉暁芳,陳介余
    • Organizer
      日本食品工学会
    • Related Report
      2020 Research-status Report
  • [Presentation] Using near infrared spectroscopy on fried potatoes to measure the total polar compounds in frying oil2019

    • Author(s)
      JieYu Chen, Han Zhang
    • Organizer
      2nd Euro-Global Conference on Food Science and Technology (FAT 2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Measuring the trans-fatty acid content of various vegetable frying oils using nearinfrared spectroscopy2019

    • Author(s)
      Han Zhang, JieYu Chen
    • Organizer
      2nd Euro-Global Conference on Food Science and Technology (FAT 2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Analysis of the Total Polar Compounds of Frying Oils Using ATR-FTIR Spectroscopy on Fried Potatoes2019

    • Author(s)
      Jie Yu Chen and Han Zhang
    • Organizer
      World Conference on Sustainable Life Sciences (WOCOLS 2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 市販食用油における加熱中の不飽和脂肪酸およびトコフェロールの相互作用の解析2019

    • Author(s)
      劉 暁芳、王 碩、増井 栄太郎、田母神 繁、陳 介余、張 函
    • Organizer
      日本食品科学工学会第66回大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Deterioration of fatty acid and reduction of tocopherol content in commercial oils during2018

    • Author(s)
      Xiaofang Liu,Eitaro Masui,Shuo Wang,Shigeru Tamogami,Jieyu Chen,Han Zhang
    • Organizer
      日本食品科学工学会 第65 回大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 混合脂肪酸の自動酸化における粉末緑茶添加の影響2018

    • Author(s)
      増井栄太郎,劉 暁芳,陳 介余,秋山美展,張 函;
    • Organizer
      日本食品科学工学会 第65 回大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Quality evaluation of rapeseed oils based on the changes of volatile flavor and unsaturated fatty acids during frying2018

    • Author(s)
      Jin-Kui Ma, Tomomi Konno, Jie-Yu Chen, Han Zhang
    • Organizer
      日本食品工学会第19回(2018年度)年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Changes of Oxidation Volatile Compounds in Brown Rice during Storage Period2018

    • Author(s)
      Zhang Han, Chen Jieyu
    • Organizer
      The 2nd International Flavor and Fragrance Conference
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 粉末緑茶添加による混合脂肪酸の劣化抑制への影響2018

    • Author(s)
      増井栄太郎,劉 暁芳,陳 介余,秋山美展,張 函
    • Organizer
      美味技術学会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2023-01-30  

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