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Updated: Feb 13, 2026

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Preparation of High-Quality Fermented Fish Product
Published on: August 23, 2019
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関連分析と機械学習を組み合わせて,貯蔵中の低塩分発酵エビソースの品質の変動と密接に関連している指標を特定します
Wenhui Qu1, Qing Kong1, Ruoshu Li1,2
1College of Food Science & Engineering, Ocean University of China, Qingdao, Shandong 266404, PR China.
Food chemistry: X
|February 12, 2026
まとめ
塩分を減らしたエビのソースは,より早く腐ります. ヒスタミン,総酸性,総揮発性基本窒素 (TVB-N) レベルは,腐食を正確に示すものであり,よりよい味と匂いの保存のための新しい品質管理を導く.
科学分野:
- 食品科学 食品科学について
- 微生物学 微生物学とは
- アナリティカル・ケミストリー (Analytical Chemistry) とは
背景:
- 塩分を減らしたエビのソースの開発は,貯蔵の腐敗の課題に直面しています.
- 現在の品質管理方法は,低塩分品種の正確性と包括性が欠けている.
- 低塩のエビソースの品質の進化を理解するために,新しい基準が必要である.
研究 の 目的:
- 貯蔵中の低塩分エビソースの品質進化パターンを調査する.
- 腐敗を評価するための重要な物理化学指標を特定する.
- 化学化合物の変化と味と匂いの劣化を相関させるため.
主な方法:
- 保存期間中の物理化学パラメータ (pH,TVB-N,有機酸,アミノ酸,揮発性化合物) のモニタリング.
- 関連分析を用いて,化学変化と腐食を関連付ける.
- 機械学習アルゴリズムを使用して,予測的な腐敗マーカーを特定します.
主要な成果:
- pH,TVB-N,ヒスタミン,タルタリック酸,サクシン酸,ヒポキサンチン,および芳香化合物の有意な増加.
- 全体の酸性,イノシンモノホスファート,アルコール,アルデヒドの有意な減少.
- ヒスタミン,総酸度,TVB-Nが正確な腐敗指標として特定されました.
- 酸エステンとイソルエウシンが味の劣化に結びついている.
結論:
- 貯蔵中の物理化学的変化は,低塩のエビソースの品質に直接影響を与えます.
- ヒスタミン,総酸度,TVB-Nは,腐食評価のための信頼できるマーカーです.
- 特定の化合物は,味と匂いの劣化と相関し,品質管理の改善を告げる.
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