プロバイオティクスの甘い石灰汁粉の生産:プロセスの最適化,品質評価,貯蔵安定性
Samiksha Ghadge1, Harsh B Jadhav2,3, Sandhya R Shewale1
1Department of Food Engineering and Technology, Institute of Chemical Technology, MARJ Campus, Jalna, Maharashtra 431213 India.
Journal of food science and technology
|February 13, 2026
まとめ
甘いライムジュースのスプレー乾燥を最適化することで,粉末の収穫量とビタミンCの保持が向上します. Lactobacillus plantarumのようなプロバイオティクスを含めると,粉末の特性や冷蔵時に保存期間が改善されます.
科学分野:
- 食品科学と技術 食品科学と技術
- 化学工学は化学工学というものです.
- 微生物学 微生物学とは
背景:
- スプレー乾燥は,果汁を保存するための重要な技術です.
- パラメータの最適化は,収穫量と栄養価の最大化に不可欠です.
- プロバイオティクスをフルーツパウダーに組み込むことは健康上の利点をもたらしますが,慎重に処理する必要があります.
研究 の 目的:
- スイートライムジュース粉末生産のためのスプレー乾燥パラメータを最適化するために.
- 処理条件が乾燥収量とビタミンC保持に与える影響を評価する.
- プロバイオティクスの生存能力と粉末特性に対するスプレー乾燥の影響を評価する.
主な方法:
- マルトデキストリン濃度,入口温度,給餌速度を最適化するために,応答表面の方法論が採用されました.
- 甘いライムジュースは,様々な条件下でスプレー乾燥されました.
- プロバイオティクスの微生物であるLactobacillus plantarumがジュースに組み込まれました.
- 封装効率,粉末特性,貯蔵安定性を分析した.
主要な成果:
- 最適な条件 (150°Cの入口温度,15%のマルトデキストリン,19 mL/minの給餌速度) で,17.5%の粉末と21.8 mg/100gのビタミンCを生産しました.
- 150°Cで生成されたプロバイオティクスの粉末は,76.87%の封じ込み効率と57.5秒の急速な再水分化を示した.
- 冷蔵庫 (4°C) で保存すると,45日間,Lactobacillus plantarumの生存能力 (≥10^8細胞/g) と粉末の品質が維持されました.
結論:
- スプレー乾燥のパラメータは,高収量とビタミンCの保持を甘い石灰汁粉で最適化することができます.
- Lactobacillus plantarumを組み込むことは実現可能であり,良い性質を持つプロバイオティック粉末を生成します.
- 保存中のプロバイオティクスの生存能力と品質を維持するために,冷却は不可欠です.
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