溶解云云的流程优化 Huyou果汁澄清使用碳氧甲基基和酸的复合物
Peichao Zhang1,2,3, Liang Zhang2,3, Xiayu Liu2,3
1College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
Foods (Basel, Switzerland)
|August 14, 2025
概括
一种新型的碳甲基 (CC) 和氨酸盐 (SA) 复合物有效地澄清了阴的胡果汁. 这种可重复使用的剂可以提高果汁的清晰度,为工业食品加工应用提供了潜力.
科学领域:
- 食品科学与技术 食品科学与技术
- 生物材料科学 生物材料科学
- 化学工程是化学工程的重要组成部分.
背景情况:
- 阴的huyou果汁面临质量问题,例如储存后的花沉.
- 这种降水会对感官属性产生负面影响,并增加制造成本.
研究的目的:
- 为了优化解的阴暗的huyou果汁的澄清.
- 开发和评估一种基于碳甲基 (CC) 和藻酸盐 (SA) 的复合澄清剂.
主要方法:
- 一种CC-SA复合物使用离子和共价交联来合成.
- 描述涉及SEM,FTIR和热分析.
- 通过传导度评估了澄清性能,使用Box-Behnken响应表面方法优化参数 (剂量,时间,温度).
主要成果:
- CC-SA复合物显著提高了果汁的清晰度 (p < 0.05).
- 使用22毫克复合物在80分钟和38°C时,获得了最佳的澄清 (85.38%的透射率).
- 综合剂量和温度被确定为关键影响因素.
结论:
- CC-SA复合物显示出作为杂果汁有效澄清剂的巨大潜力.
- 虽然可重复使用,但性能在五个周期内下降,原因是不完全脱落,这表明需要进一步改进的领域.
- 这些发现支持这种复合物在果汁加工中的工业应用.
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