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Position: Home > Articles > Producing Preserved Eggs in a Fluid of New Formula Hubei Agricultural Sciences 2014,53 (20) 4941-4943

皮蛋加工辅料的作用及新工艺配方研究

作  者:
阎华;汤尚文;黄升谋;姜峰;于博
单  位:
湖北文理学院化学工程与食品科学学院
关键词:
皮蛋;红茶末;杜仲;新工艺;清料法
摘  要:
研究了皮蛋加工中使用的红茶末、氯化钠、生石灰3种辅料的作用。结果表明,红茶末能提高料液中金属离子的浓度,控制蛋内碱度的变化,其作用可以被杜仲碎末替代;氯化钠没有实际作用,所以加工中可以用氯化钾代替,从而提高皮蛋的钾钠比;生石灰没有实际作用,可不用。试验得到最佳料液比是每100 m L水加入氢氧化钠5 g、氯化钾1 g、五水硫酸铜0.3 g、杜仲(碎末)9 g,浸泡期为30 d,后熟期为30d,所得皮蛋与传统用红茶末加工的皮蛋无感官和味道差异,还使皮蛋产生了一定的保健功效。
译  名:
Producing Preserved Eggs in a Fluid of New Formula
作  者:
YAN Hua;TANG Shang-wen;HUANG Sheng-mou;JIANG Feng;YU Bo;College of Chemical Engineering and Food Science,Hubei University of Art and Science;
关键词:
preserved egg;;black tea powder;;bark of eucommia;;new optimization;;the method of pure materials
摘  要:
The effects of black tea powder, sodium chloride and quicklime on preserved egg were studied. The results showed that black tea powder increased the concentration of metal ion in the fluid and controlled the changes of the basicity of the eggs whose effect could be replaced by the bits of the bark of eucommia. The sodium chloride had no effects, so it could be replaced by potassioum chloride to improve the ratio of potassium to sodium. The quicklime had no effects. The optimal ratio of material to liquid was 5 g sodium hydrate in 100 g water, 1 g potassioum chloride, 0.3 g chalcanthite, 9 g the bark of eucommia,soaking period of 30 d and after mature period of 30 d. Under these conditions,the preserved egg had no difference in flavor with which traditionally made by black tea powder, and had some healthcare function.

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