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壳聚糖在干型无核桔酒后处理工艺中的澄清作用
引用本文:吴长青,何国庆.壳聚糖在干型无核桔酒后处理工艺中的澄清作用[J].浙江农业学报,2001,13(3):165-168.
作者姓名:吴长青  何国庆
作者单位:浙江大学食品科学与营养系,
基金项目:浙江省省长基金资助项目(991599)
摘    要:结束主酵的桔子酒缺乏醇厚的口味和澄清的外观,研究发现在10℃下后酵21d,陈酿90d,添加0.03%的壳聚糖澄清剂后,酒液的品质得到较大的改善,具有较优的色、香、味。

关 键 词:桔酒  后酵  陈酿  壳聚糖  澄清作用  后处理工艺
文章编号:1004-1524(2001)03-0165-04
修稿时间:2000年12月26

Effect of chitoson in post processing of the orange dry wine
WU Chang-qing,HE Guo-qing.Effect of chitoson in post processing of the orange dry wine[J].Acta Agriculturae Zhejiangensis,2001,13(3):165-168.
Authors:WU Chang-qing  HE Guo-qing
Abstract:Post-processing technique of the orange wine was studied. Desirable flavor and aroma occurred with addition of 0.03% chitoson after the post-fermentation for 21 days at 10℃, and aging for no less than 90 days. Chitoson was proved to be useful to increase the clarity and stability of orange dry wine. At the same time, chitoson was a kind of cheap clarifying agent that would not affect nutritional ingredients and flavor of the wine.
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