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鲑鱼鱼精蛋白酶解产物中抗氧化活性肽的分离纯化研究 被引量：2

PURIFICATION AND CHARACTERIZATION OF ANTIOXIDATIVE PEPTIDES FROM SALMON PROTAMINE HYDROLYSATE
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摘要 研究发现鲑鱼鱼精多肽具有较强的羟自由基、DPPH(1,1-二苯基-2-苦基肼)和超氧阴离子清除活性。通过凝胶色谱、离子交换色谱和反相高效液相色谱分离方法,最终分离到一系列具有抗氧化性的肽段。 Salmon protamine hydrolysate was found to possess antioxidative activity against hydroxyl, 2, 2- dipheny1-1-picrylhydrazyl and superoxide anion radicals. Through consecutive chromatographic methods including size exclusion, ion exchange chromatography and reverse-phase high performance liquid chromatography （HPLC）, a series of peptide fractions with high antioxidative activities were obtained.
作者 王勇刚 朱锋荣 韩福森 王贺瑶
机构地区 天津天狮集团全球研发中心 中国科学院上海药物研究所
出处 《食品研究与开发》 CAS 北大核心 2009年第6期70-72,共3页 Food Research and Development
基金 “十一五”国家科技支撑计划重点项目(2006BAD27B06)
关键词 鱼精蛋白 分离纯化 抗氧化活性 多肽 protamine purification antioxidative activity peptide
分类号 TQ464.7 [化学工程—制药化工]
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参考文献12

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二级参考文献13

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共引文献8

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二级引证文献16

食品研究与开发
2009年 第6期

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