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| 鲫鱼鱼鳞胶原蛋白提取工艺的研究 | |
| 引用本文： | 聂小宝,潘洪民,程丽林,张长峰,王国利. 鲫鱼鱼鳞胶原蛋白提取工艺的研究[J]. 山东农业科学, 2012, 44(1): 109-111 |
| 作者姓名： | 聂小宝 潘洪民 程丽林 张长峰 王国利 |
| 作者单位： | 1. 山东省农产品贮运保鲜技术重点实验室,山东济南250103;福建农林大学食品科学学院,福建福州350002;国家农产品现代物流工程技术研究中心,山东济南250103 2. 国家农产品现代物流工程技术研究中心,山东济南,250103 3. 山东省农产品贮运保鲜技术重点实验室,山东济南250103;国家农产品现代物流工程技术研究中心,山东济南250103;山东商业职业技术学院,山东济南250103 |
| 摘 要： | 以鲫鱼鱼鳞作为原料,采用不同浓度的盐酸作为脱钙溶液,以0.5 mol/L乙酸-乙酸钠缓冲溶液提取其胶原蛋白。单因素分析与正交试验结果表明:提取温度为12℃时,最佳提取条件为固液比1∶25,提取时间每次2 d,脱钙酸浓度为0.4 mol/L,脱钙时间3 h,胶原蛋白提取率为1.142%。 |
| 关 键 词： | 鱼鳞 胶原蛋白 提取 |
Study on Extracting Technology of Collagen from Crucian Fish Scales |
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| NIE Xiao-bao , PAN Hong-min , CHENG Li-lin , ZHANG Chang-feng , WANG Guo-li. Study on Extracting Technology of Collagen from Crucian Fish Scales[J]. Shandong Agricultural Sciences, 2012, 44(1): 109-111 | |
| Authors: | NIE Xiao-bao PAN Hong-min CHENG Li-lin ZHANG Chang-feng WANG Guo-li |
| Affiliation: | 1.Shandong Key Laboratory of Storage and Transportation Technology of Agricultural Products, Jinan 250103,China;2.College of Food Science,Fujian Agricultural and Forestry University,Fuzhou 350002,China; 3.National Engineering Research Center for Agricultural Products Logistics,Jinan 250103,China; 4.Shandong Institute of Commerce and Technology,Jinan 250103,China) |
| Abstract: | Using hydrochloric acid with different concentrations as decalcification solution and the mixture of acetic acid and sodium acetate as buffer solution,the collagen was extracted from crucian fish scales.The univariate analysis and orthogonal test results showed that the extraction ratio was 1.142% under the optimal conditions: the ratio of solid to solvent as 1∶25,the extracting time as 2 days,the concentration of hydrochloric acid for decalcification as 0.4 mol/L and the decalcification time as 3 hours. |
| Keywords: | Fish scale Collagen Extraction |
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