关于米粉凝的机械和水合特性,对聚醇增强的机械洞察力

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Zhongxiu Wang¹, Xuan Wang¹, Xianzhi Liu²

¹College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province 266109, China; Qingdao Special Food Research Institute, Qingdao, Shandong Province 266109, China.

Food chemistry

|November 6, 2025

概括

像甘这样的多聚醇通过减少损耗来改善干面的补水和质地. 糖醇显著提高了面条的补水时间和拉伸强度.

科学领域:

食品科学食品科学食品科学
材料科学是一种材料科学.

背景情况:

干面面面临的挑战是补水和损失.
聚醇是提高米面质量的潜在添加剂.

研究的目的:

为了研究糖醇,红醇和糖醇对米粉凝性质的影响.
评估聚醇对补水,结构和机械特性的影响.

主要方法:

用不同度的聚醇制备了米粉凝.
分析了补水特性,结构变化和机械性能.

主要成果:

多聚合物增强了机械强度,降低了水接触角度,化度和结晶性.
糖最有效地改善了补水 (64.07%的时间缩短) 和拉伸应变 (50.56%的增加).
利醇抑制了粉的逆向降解,相对晶度降低了68.52%.

结论:

多聚醇显著改善了米粉凝的补水和机械性能.
糖醇和利醇对面条质量有明显的好处,利醇还抑制了粉的逆向降解.
减少的基团增强了分子灵活性和拉伸性质.

关键词:

机械特性机械特性聚类是多元的,它们是多元的.补水补水是为了补水.米粉凝是一种凝.

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