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Development of salt-reduced foods using the correlation in "microstructure - breaking behavior during mastication - taste"

Research Project

Project/Area Number 15K12321
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Eating habits
Research InstitutionIwate University

Principal Investigator

Miura Makoto  岩手大学, 農学部, 教授 (50261459)

Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords微細構造 / 破断挙動 / 呈味性 / 固体食品 / 塩味 / 減塩 / 理化学的特性 / 官能評価
Outline of Final Research Achievements

The conventional sodium-reduced foods supported by reduction of the quantity of salt combination, the combination of the salt substitute material, the saltiness enhancement by other food ingredients. The aim of this work was to clarify the correlation in "microstructure - breaking behavior during mastication - taste" of the food and develop salt-reduced foods with moderate saltiness. Wheat flour - salt - water solid model food (dumpling) changed layer structure was suitable for this study rather than porous solid model food (scone) changed porous structure by polysaccharide addition. The model food which was relatively strongly perceived saltiness had a layer structure having adjacent layer with big difference of salt concentration or layer with extremely high salt concentration.

Report

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

    (2 results)

All 2016

All Presentation (2 results)

  • [Presentation] 固体膨化食品の泡沫構造が塩味の知覚に及ぼす影響2016

    • Author(s)
      神保香奈,葛西 希,三浦 靖,森川卓哉,岡山 明,伊藤綾香
    • Organizer
      第64回レオロジー討論会
    • Place of Presentation
      大阪大学豊中キャンパス(大阪府・豊中市)
    • Year and Date
      2016-10-28
    • Related Report
      2016 Annual Research Report
  • [Presentation] 固体膨化食品における多糖添加によって変化させた泡沫構造が塩味の知覚に及ぼす影響2016

    • Author(s)
      神保香奈,葛西 希,森川卓哉,三浦 靖
    • Organizer
      日本食品科学工学会第63回大会
    • Place of Presentation
      名城大学(愛知県・名古屋市)
    • Year and Date
      2016-08-25
    • Related Report
      2015 Research-status Report

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

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