太阳老化的红枣饮料:发酵,感官,挥发性和生物活性性质的综合分析
Zeshan Ali1, Zinanone Rosaire Brottier1, Jameel M Al-Khayri2
1College of Food Science and Technology, Bohai University; National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou, Liaoning 121013, China.
Food chemistry: X
|September 29, 2025
概括
研究人员创造了一个功能性的红枣饮料,具有增强的风味和抗氧化特性. 这种生物活性饮料显示了对新陈代谢和心血管健康的潜在健康益处.
科学领域:
- 食品科学 食品科学 食品科学
- 营养学药物开发
- 生物技术是生物技术.
背景情况:
- 红枣 (Ziziphus jujuba Mill.) 是一个红枣. 是众所周知的潜在的健康益处.
- 传统的生产方法可以优化,用于功能性饮料的开发.
- 提高基于的饮料的口感和生物活性概况是一个关键的兴趣领域.
研究的目的:
- 使用红枣开发一种功能性,美味的基饮料.
- 为了描述饮料的物理化学特性,抗氧化活性和挥发性化合物.
- 通过分子对接来评估关键化合物的潜在促进健康的相互作用.
主要方法:
- 红枣的受控发酵和阳光老化.
- 加入古吉果汁和蜂蜜来调节味道.
- 分析pH值,可溶性固体总量,抗氧化活性 (DPPH,ABTS) 和挥发性概况 (SPME-GC/MS).
- 感官评估和与电子舌头 (E-tongue) 数据的相关性,使用部分最小平方回归.
- 分子对接模拟用于预测与生物目标的相互作用.
主要成果:
- 开发出来的饮料的pH值为3.35-3.65和3-7°Brix.
- 使用DPPH和ABTS试验证实了显著的抗氧化活性.
- 感官分析显示中度酸度和高风味可接受度,E-tongue数据和感官得分之间的相关性为94%.
- 确定了主要的挥发性化合物,如乙酸和油酸.
- 分子对接预测了特定化合物和代谢/心血管目标之间的有利相互作用.
结论:
- 成功开发出一种可口且具有生物活性的功能性饮料.
- 这种饮料具有显著的抗氧化特性,并具有理想的感觉特征.
- 这些发现表明潜在的健康益处,特别是对代谢和心血管健康的益处,需要进一步研究.
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