ヨーグルトの糖分成分が,甘い受容体の活性化と甘さの感覚知覚に及ぼす影響
Raise Ahmad1, Amanda Dupas de Matos2, Joanne Hort2
1Bioeconomy Science Institute, Palmerston North 4442, New Zealand.
Food chemistry
|February 12, 2026
まとめ
ギャラクトーザは,甘い味の受容体 (TAS1R2/TAS1R3) のサクロース活性化を強化することによって,ヨーグルトの甘さ感を高めます. この発見は,乳製品に添加された砂糖を減らすのに役立ち,味覚を維持します.
科学分野:
- 食品科学 食品科学について
- 感覚科学とは,感覚科学である.
- 分子生物学は分子生物学である.
背景:
- 甘さの知覚はTAS1R2/TAS1R3受容体によって媒介されます.
- 乳製品に添加された砂糖を減らすことは,健康的な食品デザインに不可欠です.
- 糖の成分が甘さに与える影響を理解することは,製品開発に不可欠です.
研究 の 目的:
- ヨーグルトの糖分成分が甘い受容体の活性化にどのように影響するかを調査する.
- インビトロ受容体活性化と甘さ感覚の認識を相関させるため.
- 乳製品に添加された砂糖を最小限に抑えるための砂糖の相乗効果を探求する.
主な方法:
- 甘い受容体 (TAS1R2/TAS1R3) の活性化アッセイをインビトロで利用した.
- 訓練された味のパネリストによる感覚評価を行いました.
- ヨーグルトの残糖の分析プロファイリングを実施しました.
主要な成果:
- 発酵後のサクラロース添加は,特定のヨーグルトの甘い受容体の活性化を高めました.
- ギャラクトーザは,サクロース誘発の受容体活性化に新たな強化効果を示した.
- インビトロアッセイでは,甘さに対する感覚的知覚を予測した.
結論:
- 砂糖の種類と組成がヨーグルトの甘さを大きく左右する.
- インビトロ甘い受容体アッセイでは,砂糖の相乗効果を予測することができます.
- 発見は,砂糖の相乗効果の最適化を通じて,乳製品に添加された砂糖を最小限に抑えるための戦略をサポートしています.
キーワード:
乳製品 乳製品 乳製品ギャラクトーゼ (Galactose) とは ギャラクトーゼ (Galactose) とは ガラクトーゼ (Galactose) とはグルコースはグルコース.乳酸バクテリアは,乳酸バクテリアです.リガンドはリガンドである.感覚的知覚 感覚的知覚 感覚的知覚サクラロースはサクラロースです.さらに関連する動画
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