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蕨菜护色工艺条件优化
引用本文:花旭斌.蕨菜护色工艺条件优化[J].食品研究与开发,2012,33(4):178-181,197.
作者姓名:花旭斌
作者单位:西昌学院轻化工程学院,四川西昌,615013
摘    要:以凉山州新鲜蕨菜为原料,研究烫漂、护色工艺条件对蕨菜质量的影响。试验结果表明,最佳烫漂工艺条件是温度90℃,时间4 min,NaCl浓度0.5%;最佳护色工艺条件研究结果是:pH 4,Cu(COOH)2浓度300 mg/kg,时间25 min。

关 键 词:蕨菜  烫漂  护色  优化

Optimize on Color-protecting Process Conditions of the Bracken
HUA Xu-bin.Optimize on Color-protecting Process Conditions of the Bracken[J].Food Research and Developent,2012,33(4):178-181,197.
Authors:HUA Xu-bin
Affiliation:HUA Xu-bin(School of Applied and Chemical of Engineering,Xichang College,Xichang 615013,Sichuan,China)
Abstract:Used fresh bracken from Liangshan prefecture as raw material,study on blanching and color protecting process conditions,which impacted on the quality of bracken.The experimental results indicated,under the condition of 90 ℃,salt density 0.5 %,then blanching time for 4.0 min,the effect of blanching was the best;when the materials were soaked with the color-protecting solution of 300 mg/kg Cu(COOH)2,under the condition of pH4.0,then blanching for 25.0 min at 24 ℃,the effect of color-protecting was the best.
Keywords:bracken  blanching  color-protecting  optimize
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