肉の新鮮さをリアルタイムで監視するためのアンソシアン酸複合体に基づく多層のスマートフィルム
Yuchen Dong1, Meilin Wang1, Yanqing Zhang1
1School of Materials Science and Engineering, Henan Normal University, Xinxiang, Henan 453007, PR China.
Food chemistry
|August 30, 2025
まとめ
この研究は,肉の新鮮さを監視するための多層フィルムを開発しました. この革新的なフィルムは 強化された強度と安定性を持ち 腐食を正確に検知し 食品の浪費を減らすことができます
科学分野:
- 食品科学
- 材料科学
- バイオテクノロジー
背景:
- 従来の肉の新鮮度指数フィルムは 機械的性質が悪く,環境の安定性が限られており,腐敗の検出も不十分です.
- 現存するフィルムは 肉の品質をリアルタイムで正確に監視することができません
研究 の 目的:
- 機械的な強度,環境の安定性,そして精密な腐敗検出能力を持つ新しい多層フィルムを開発する.
- 食品の新鮮さをリアルタイムで監視するための費用対効果の高いソリューションを作成します.
- 食品産業における単一機能フィルムの限界を解決する.
主な方法:
- カルボキシメチルセルロース/キサンタンガム (CMC/XG) の複合材料の製造
- pH対応色測定のためのアンソシアニン-シトリック酸複合体の組み込み.
- ミツバチのと紫陽花の油を塗り,防水性を高め,表面を保護する.
- CX-BC-BSO多層膜の形成とセンサーシステムへの統合
主要な成果:
- CX- BC- BSOフィルムは,高張力 (≥28MPa) と強い防水性 (水接触角度> 110°) を示した.
- フィルムは正確なpH反応を示し,色素レンダリングの誤差は低い (<5%).
- 集積されたセンサーシステムは,鶏の乳房の腐敗をリアルタイムで監視する 92%以上の精度を達成し,重要な"未鮮"の段階を効果的に特定しました.
結論:
- 開発された多層フィルムは,従来の単一機能フィルムの限界を克服します.
- この革新的な素材は 肉の新鮮さをリアルタイムで監視するための 頑丈で敏感で正確な方法を提供します
- この技術は品質管理の改善により 食品の浪費を減らすための有望なアプローチです
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