| 高压辅助提取海蜇胶原蛋白的工艺 |
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| 引用本文： | 庄永亮,李八方,赵雪,闫鸣艳,张秀坤. 高压辅助提取海蜇胶原蛋白的工艺[J]. 食品与发酵工业, 2009, 35(5) |
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| 作者姓名： | 庄永亮 李八方 赵雪 闫鸣艳 张秀坤 |
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| 作者单位： | 中国海洋大学食品科学与工程学院,山东青岛,266003 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 研究了高压辅助提取海蜇胶原蛋白的工艺条件。以胶原蛋白得率为指标,优化的工艺条件为:料液比(g∶mL)1∶4,高压功率250MPa,高压处理时间10min,热水处理温度70℃,热水提取时间1.5h。此条件下,海蜇胶原蛋白的得率为68.2%。此生产工艺操作简单,生产周期短,产品质量好和生产环保等优点。
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| 关 键 词： | 海蜇 高压 胶原蛋白 提取 |
Extraction of Gelatin From Jellyfish by High Pressure Treatment |
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| Zhuang Yongliang,Li Bafang,Zhao Xue,Yan Mingyan,Zhang Xiukun. Extraction of Gelatin From Jellyfish by High Pressure Treatment[J]. Food and Fermentation Industries, 2009, 35(5) |
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| Authors: | Zhuang Yongliang Li Bafang Zhao Xue Yan Mingyan Zhang Xiukun |
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| Abstract: | In this study,the extraction of gelatin from jellyfish by high pressure treatment was carried out.The yield of collagen was chosen as the parameters and the optimum conditions were as follows:ratio of solid to liquid 1∶4,high pressure power 250MPa,high pressure treatment time 10min,temperature of extraction 70℃,time of extraction 1.5h.Under these conditions,the yield of collagen was 68.2%.The process is easy operating with short production cycle,good product quality without pollution. |
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| Keywords: | jellyfish high pressure collagen extraction |
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