摘要
以高筋粉和板栗粉为原料制作板栗面皮,利用模糊数学、主成分综合评分等方法分析板栗粉添加量对面皮品质如感官、质构、色差及理化特性的影响。试验结果表明:随着板栗粉添加量增大,湿面筋、直链淀粉含量以及L值下降显著,黄酮含量、硬度以及a*值显著增大,感官评分、咀嚼性、胶黏性先增后降,主成分评分及综合评分与感官评分结果一致。结果表明:板栗粉添加量为15%时,板栗粉面皮品质最佳。该板栗粉面皮的研制,丰富了板栗制品品种,扩展了面皮原料,有利于板栗的深加工发展。
The effects of different addiction of chestnut flour on sensory, texture, color difference and physical and chemical properties of chestnut flour were analyzed. The effect of chestnut powder content on the quality of flour was evaluated by fuzzy mathematics and comprehensive score of main components. The results showed that with the increase of chestnut powder content, wet gluten, amylose content and l value decreased gradually,flavone content, hardness and a value increased gradually, sensory score, chewiness, adhesiveness increased first and then decreased. The main component score and comprehensive score were consistent with sensory score. when the content of chestnut powder was 15%, the quality of chestnut flour crust was the best.
引文
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