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脂质体微胶囊化中性蛋白酶在Cheddar干酪快速成熟中的应用
引用本文:梁荣蓉,罗欣,高艳红,刘希山. 脂质体微胶囊化中性蛋白酶在Cheddar干酪快速成熟中的应用[J]. 食品与发酵工业, 2006, 32(10): 142-146
作者姓名:梁荣蓉  罗欣  高艳红  刘希山
作者单位:山东农业大学食品学院,泰安,271018
摘    要:
尝试通过添加不同剂量的脂质体微胶囊化中性蛋白酶来加快Cheddar干酪的成熟;测定了不同成熟期内干酪的pH值、可溶性氮含量以及干酪的质构的变化,经过综合感官分析,确定了最适添加量。结果表明,添加脂质体微胶囊中性蛋白酶加快了干酪的成熟,其中,0.01%的添加量既加快了干酪成熟,又没有导致干酪在风味、质构等品质方面的缺陷。

关 键 词:快速成熟  脂质体微胶囊化中性蛋白酶  Cheddar干酪
收稿时间:2006-08-21
修稿时间:2006-08-21

The Effect of Liposome- encapsulated Neutral Proteinase on Cheddar Cheese Ripening
Liang Rongrong,Luo Xin,Gao Yanhong,Liu Xishan. The Effect of Liposome- encapsulated Neutral Proteinase on Cheddar Cheese Ripening[J]. Food and Fermentation Industries, 2006, 32(10): 142-146
Authors:Liang Rongrong  Luo Xin  Gao Yanhong  Liu Xishan
Affiliation:College of Food Science and Engineering, Shandong Agricultural University, Taian, 271018, China
Abstract:
Liposome-encapsulated neutral proteinase was added during cheese making.And the pH value,WSN/TN,texture of cheese in different ripening time were analysed together with sense evaluation.The result showed that Liposome-encapsulated neutral proteinase accelerated Cheddar cheese ripening,and 0.01% addition showed the best result without any defect in 30 days
Keywords:accelerated cheese ripening  liposome-encapsulated neutral proteinase  Cheddar cheese
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