カガイタとママカデラの果実から生体活性化合物の回復を強化した天然深層エウテキス溶媒 (NADES) とエタノール:比較研究
Jaqueline Ferreira Silva1, Carmen Torres Guedes2, Eloize da Silva Alves1
1Postgraduate in Food Sciences, State University of Maringá, Maringá 87020-000, Paraná, Brazil.
Plants (Basel, Switzerland)
|August 28, 2025
まとめ
エウテキス溶媒は エタノールよりも セルラド原産の果物 (ママカデラとカガイタ) から 生物活性フェノール化合物を 効率的に抽出しました これらの果実の抽出物は天然の食品染料としての可能性を示しています.
科学分野:
- 食品科学
- 自然製品 化学
- バイオテクノロジー
背景:
- ネイティブ・セラド・フルーツは 抗酸化,抗炎症,抗菌性を持つ 生物活性化合物を持っています
- これらの果物は機能的な食品産業にとって 重要な技術的可能性を秘めています
研究 の 目的:
- カガイタとママカデラの果実から生物活性化合物の抽出を調査する.
- 生物活性化合物の抽出のためのエタノールと比較して,コリン塩化物 (CC) ベースのエウテクティック溶剤の有効性を評価する.
主な方法:
- エウテクティック溶剤 (塩素塩酸とチート酸) とエタノールを用いた抽出
- 抗酸化能力 (DPPH,FRAP,ABTS),総フェノール,フラボノイド,カロテノイドの評価
- 質量スペクトロメトリー (DI-ESI-MS) による色,水活性,および生物活性化合物の識別.
主要な成果:
- エウテキス溶媒は,フェノール化合物の抽出においてエタノールを大幅に上回り, 14.0 (ママカデラ) と 4.5 (カガイタ) 倍に増えた.
- エタノールはフラボノイド抽出に効果があり,ABTSとFRAPの抗酸化試験で利点を示しました.
- ママカデラはカガイタの2倍のカロテノイド含有量を示した.CC:TA溶媒はママカデラに29のフェノールとカガイタに27を特定した.
結論:
- ユーテクティック溶媒,特にCC:TAは,セラド果実から多様な生物活性フェノール化合物を抽出するのに非常に効率的です.
- 抽出物は天然の色素として可能性があり,産業用途のママカデラとカガイタの価値を高めます.
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