| 有机酸提取草鱼皮胶原蛋白的工艺研究 |
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| 引用本文： | 林琳,郑钰,吕顺,陆剑锋.有机酸提取草鱼皮胶原蛋白的工艺研究[J].安徽农业科学,2009,37(5):2246-2247. |
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| 作者姓名： | 林琳 郑钰 吕顺 陆剑锋 |
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| 作者单位： | 合肥工业大学生物与食品工程学院,安徽合肥,230009 |
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| 基金项目： | 安徽省科技厅重大科技专项攻关项目 |
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| 摘 要： | 目的]研究草鱼皮基本成分及鱼皮胶原蛋白的提取工艺。方法]通过正交试验确定有机酸提取草鱼胶原蛋白的最佳提取工艺条件，并对所提取的胶原蛋白进行紫外光谱分析币口氨基酸组成分析。结果]结果表明，采用0.5mol/L的柠檬酸，料液比为1：10，溶胀时间为24h时，可充分提取草鱼皮中的胶原蛋白，提取率可达92．88％。结论]该研究可为开发草鱼的附产物提供科研依据。
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| 关 键 词： | 草鱼皮 胶原蛋白 柠檬酸 提取 |
Research on the Extraction Technology of Collagen from Carp Skin with Organic Acid |
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| LIN Lin et al.Research on the Extraction Technology of Collagen from Carp Skin with Organic Acid[J].Journal of Anhui Agricultural Sciences,2009,37(5):2246-2247. |
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| Authors: | LIN Lin |
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| Institution: | LIN Lin et al(Institute of Biological , Food Engineering,Hefei Industry University,Hefei,Anhui 230009) |
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| Abstract: | Objective] The composition of carp skin and the extraction technology of collagen from carp skin were studied.Method] The best extraction condition of collagen from carp skin with organic acid was determined through the orthogonal test and the extraction of collagen to UV spectra and its amino acid composition were analyzed.Results] The results showed that the rate of collagen extraction from carp skin was as high as 92.88% while the condition was the citric acid,0.5 mol/L;the ratio of raw material to re... |
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| Keywords: | Carp skin Collagen protein Citric acid Extraction |
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