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和田玉枣汁浸提工艺的研究
引用本文:张文杰,陈锦屏. 和田玉枣汁浸提工艺的研究[J]. 粮食与食品工业, 2009, 16(3): 26-28
作者姓名:张文杰  陈锦屏
作者单位:陕西师范大学食品工程与营养科学学院,西安,710062;陕西师范大学食品工程与营养科学学院,西安,710062
摘    要:以和田玉枣为原料,以总糖、可溶性固形物含量为指标,通过正交试验确定了和田玉枣汁浸提工艺的最佳参数为:浸提温度70℃、浸提时间70min、料液比1:12。且在此条件下,浸提所得的和田玉枣汁中固形物含量为6.48%,总糖含量为10.78%。

关 键 词:枣汁  提取  工艺参数

Investigation on extraction technology of Hetian-jade-jujube juice
Zhang Wenjie,Chen Jinping. Investigation on extraction technology of Hetian-jade-jujube juice[J]. Cereal and Food Industry, 2009, 16(3): 26-28
Authors:Zhang Wenjie  Chen Jinping
Affiliation:Xi'an 710062
Abstract:Taking total sugar content and soluble solid content as targets, the technology parameters of extracting jujube juice from Hetian-jade-jujube are studied by orthogonal experimentations. The optimum conditions of extraction technology is obtained as follows.70 ℃ of the extraction temperature, 1 : 12 of the ratio of stuff to solvent and extracting for 70 minutes. Under the conditions, the soluble solid content is 6.48% and the total sugar content reaches 10.78%.
Keywords:jujube juice  extraction  technology parameters  
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