低蛋白糯米粉对速冻汤圆品质的影响
目的 研究不同低蛋白糯米粉含量对速冻汤圆品质的影响。方法 低蛋白糯米粉和普通糯米粉分别以0:1、1:3、1:1、3:1、1:0 (m:m)5个不同配比制作速冻汤圆, 测定汤圆煮制后的质构特性、高径比、浑汤度, 并对汤圆进行感官评价。结果 低蛋白糯米粉和普通糯米粉配比为1:3(m:m)时, 混粉的蛋白质含量5.03%, 峰粘678 BU, 制作的速冻汤圆软硬适中, 粘附性降低了48.3%, 汤圆软糯香甜、爽口不粘牙, 感官评分最高。结论 低蛋白糯米粉和普通糯米粉1:3(m:m)配比能明显改善速冻汤圆的品质, 为速冻米面生产提供参考意义。
Objective To investigate the effects of different content of low-protein glutinous rice flour on the quality of quick-frozen Tang-yuan. Methods Low-protein glutinous rice flour and ordinary glutinous rice flour were mixed in 5 different ratios of 0:1, 1:3, 1:1, 3:1, 1:0 (m:m). The texture, ratio of height to diameter and transmittance of soup of quick-frozen Tang-yuan after cooking were determined, and sensory evaluation was carried out. Results When low-protein glutinous rice flour and ordinary glutinous rice flour were in the ratio of 1:3 (m:m), protein content of the mixed glutinous rice flour was 5.03%, peak viscosity was 678 BU, small adhesion reduced by 48.3%, and quick-frozen Tang-yuan was moderate hardness. Also quick-frozen Tang-yuan were soft waxy, refreshing and non-stick teeth, which got the highest sensory score. Conclusion When the low-protein glutinous rice flour and ordinary glutinous rice flour is in the ratio of 1:3 (m:m), it can obviously improve the quality of frozen Tang-yuan. This research can provide references for the production of quick-frozen rice.
标题：低蛋白糯米粉对速冻汤圆品质的影响
英文标题：Effects of low-protein glutinous rice flour on the quality of quick-frozen Tang-yuan
作者：
张印 无锡华顺民生食品有限公司
王凯 无锡华顺民生食品有限公司
连惠章 无锡华顺民生食品有限公司
王娅莉 无锡华顺民生食品有限公司
王晓 无锡华顺民生食品有限公司
李小档 无锡华顺民生食品有限公司
冯伟 江南大学食品学院
中文关键词:低蛋白糯米粉,速冻汤圆,质构,感官评价,
英文关键词:low-protein glutinous rice flour,quick-frozen Tang-yuan,texture,sensory evaluation,
发表日期：2017-06-27
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