におい識別装置と食品・飲料のにおい評価への応用 An electronic nose and application to smell evaluation of food and drink by it

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  An electronic nose is equipment imitating the human smell mechanism and evaluates the smell as the whole. The fundamental principle is the combination of the measurement of gas by some gas sensors with which the gas response characteristics differ and the multivariate analysis of information from these sensors.<br>  We added the trap tube to the measurement mechanism in a shimadzu electronic nose [FF-2A]. Using this trap tube, we got measurement sensitivity higher than before by concentration of sample gas, and reproducibility and distinctiveness higher than before by removal of humidity.<br>  And we introduced the concept of a vector into analysis. Using this analysis method, we realized dividing the smell into quality and strength and expressing them numerically, and realized bringing the strength of a smell close to human sense.<br>We performed evaluation of smell in relation to food and drink field using FF-2A, and in this review, we introduced the example of comparative evaluation of the smell of the Japanese tea with which grades and places of production differ, yogurt, and wraps for foods.

収録刊行物

  • 日本食生活学会誌 = Journal for the integrated study of dietary habits  

    日本食生活学会誌 = Journal for the integrated study of dietary habits 17(3), 266-270, 2006-12-30 

    THE JAPAN ASSOCIATION FOR THE INTEGRATED STUDY OF DIETARY HABITS

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各種コード

  • NII論文ID(NAID)
    10018465802
  • NII書誌ID(NCID)
    AA11804821
  • 本文言語コード
    JPN
  • 資料種別
    NOT
  • ISSN
    18812368
  • NDL 記事登録ID
    8641924
  • NDL 雑誌分類
    ZE16(社会・労働--家事・家政--学術誌)
  • NDL 請求記号
    Z71-F860
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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