バードックを添加し,さまざまな先物でアヒルのソーセージの品質と味を改善する効果
Li Cui1, Xuan Zhao2, Xingye Song2
1Institute of Agro-Product Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.
Biology
|September 4, 2025
まとめ
アヒルのソーセージにバードック粉と 乳酸バクテリアの発酵を加えることで 抗酸化物質の活性が著しく増加し 味も改善されました この組み合わせは 機能的な食品の開発のための 栄養の質と感覚的魅力を高めます
科学分野:
- 食品科学と技術
- 微生物学
- 栄養学的生化学
背景:
- バードック (Arctium lappa L.) の根はポリサッカリドやフェノールなどの生物活性化合物が豊富です.
- 乳酸バクテリア (LAB) 発酵は,食品の性質を改善するための伝統的な方法です.
- アヒルのソーセージは 機能的な食品開発の 潜在的基盤を提供しています
研究 の 目的:
- バードック粉とLAB発酵がアヒルのソーセージの品質に与える相乗効果を調べる.
- ダークソーセージの栄養価や 感覚特性を向上させるため
- この機能性食品の適用に最適のLAB株を特定する.
主な方法:
- 3つのLAB株が選択されました. Lacticaseibacillus casei,L. helveticus,L. plantarum 感覚分析に基づいています.
- 発酵されたアヒルのソーセージで,選択されたLABと3%のバードック粉 (PHBグループ) を補充した.
- 評価された抗酸化活性 (ABTS,DPPH),総フェノール含有量,色,質感,感覚受容性,および揮発性化合物.
主要な成果:
- PHBグループは,抗酸化活性が1.5倍以上,フェノール含有量が15%増加した.
- 色の安定性 (軽さ,赤さ,黄色さ) と質感の特性 (硬さ,性,凝固性) を改善した.
- 匂いのないアルデヒドが減少し,望ましい芳香化合物が増加し,より高い感覚的受容性をもたらします.
結論:
- L. plantarumとL. helveticusの発酵をバードック粉と組み合わせると,アヒルのソーセージの品質が著しく向上します.
- このアプローチは栄養価,抗酸化能力,そして感覚特性を高めます
- 開発された機能的なアヒルのソーセージは,健康上の利点と消費者の魅力を高めています.
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