营养丰富的Medjool日条的配方和表征:蛋白质,生物活性物质的整合,以及功能性零食创新的加工稳定性
Ahmed H Bahloul1, Mahmoud H Mahmoud1, Galal A Ghazal1
1Food Technology Department, Faculty of Agriculture, Benha University, Moshtohor 13736, Egypt.
Foods (Basel, Switzerland)
|March 14, 2026
概括
富含营养的Medjool日棒 (MDB) 是使用日糊和牛奶蛋白制成的. 这些功能性零食提供优质的蛋白质,矿物质和抗氧化剂,受到消费者的高度接受.
科学领域:
- 食品科学与技术 食品科学与技术
- 营养生物化学 营养生物化学
- 材料科学 材料科学 材料科学
背景情况:
- 麦德朱尔枣含有丰富的碳水化合物和矿物质,可以作为功能性食品的基础.
- 枣子产品的价值化可以增强农业经济.
- 乳清蛋白和牛奶蛋白缩物是具有功能性质的高质量蛋白质来源.
研究的目的:
- 开发和特征营养丰富的Medjool日期基棒 (MDBs) 使用日期糊和牛奶蛋白.
- 评估营养特征,包括近似成分,矿物质和氨基酸.
- 评估MDB的功能性质,抗氧化能力,质地和感官接受度.
主要方法:
- 用Medjool枣糊,乳清蛋白分离物和牛奶蛋白缩物配制MDB.
- 接近分析,矿物质分析,氨基酸测定和糖分分析.
- 仪器分析:颜色,SEM,DSC,纹理分析;抗氧化剂测定:TPC,TFC,激素清除.
- 器官感知评估和分子对接研究.
主要成果:
- MDBs含有19.32-26.78%的原始蛋白质,10.96%的脂肪和12.35-12.71%的水分,提供414.72-416.04 Kcal 100 g.
- 富含矿物质 (K,Ca,P) 和必需氨基酸,优于蛋蛋白质质量.
- 高抗氧化剂含量 (,黄) 和激素清除能力;稳定质地和高感官接受度 (87.63-93.28%).
结论:
- 成功开发出具有优良营养和功能性质的耐用,功能性的MDB.
- 证明了Medjool枣糊作为碳水化合物来源和牛奶蛋白质用于蛋白质丰富的潜力.
- 这项研究通过创造具有吸引力和高价值的食品来推进枣树的价值化.
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