押出コーン製品強化のモデリングと最適化
Jelena Filipović1, Ivica Djalovic2, Milenko Košutić1
1Institute of Food Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, Serbia.
Foods (Basel, Switzerland)
|January 28, 2026
まとめ
キヌア粉末によるコーンフリップの強化は、栄養価を高めます。コーンベースの押出フリップの最適な結果は、栄養と品質のバランスをとる 650 rpm で処理された 20% のキヌア粉末で達成されました。
科学分野:
- 食品科学技術
- 栄養科学
- 押出加工
背景:
- コーンベースの押出スナックは、完全な栄養プロファイルを持たないことがよくあります。
- キヌア粉末は、食品強化の可能性を秘めた栄養価の高い成分です。
- 押出加工の最適化は、強化中のスナックの品質を維持するための鍵です。
研究 の 目的:
- キヌア粉末を使用したコーンベースの押出フリップの強化のモデリングと最適化。
- 押出スナックの栄養価、機能性、感覚的品質の向上。
- 強化中の押出加工の望ましい技術的特性の維持。
主な方法:
- コーンフラワーをキヌアフラワーで部分的に置き換える(0~30%)。
- 様々なスクリュー速度(350、500、650 rpm)でのツインスクリュー押出加工。
- 包括的な品質分析(物理的、化学的、栄養的、感覚的)および応答表面法(RSM)とZスコア最適化。
主要な成果:
- キヌア強化は、物理的、化学的、栄養的、感覚的特性に大きく影響しました。
- キヌア粉末 20~30%、500~650 rpm で処理された製剤は、バランスの取れた製品をもたらしました。
- 最適な条件が特定されました:栄養強化と品質維持のため、650 rpm で押出されたキヌア粉末 20%。
結論:
- キヌア粉末は、コーンベースの押出スナックの効果的な強化剤です。
- 押出パラメータは、強化製品の品質に大きく影響します。
- 本研究は、栄養強化され、感覚的に許容される押出スナックを製造するための最適な条件を提供します。
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