期刊文献+

蓝园鲹抗氧化肽抗氧化稳定性研究 被引量:18

Antioxidation Stability of Peptide from Decapterus maruaclsi Protein
下载PDF
导出
摘要 以蓝园鲹抗氧化肽清除羟基自由基的活性变化为指标,研究了温度、pH值、食品原料、防腐剂、金属离子以及不同的干燥方式对蓝园鲹抗氧化肽抗氧化稳定性的影响。结果表明:蓝园鲹抗氧化肽具有较强的耐热性;在酸性环境中活性保持较好,在碱性环境中活性很快丧失;蔗糖、NaCl等食品原料对蓝园鲹抗氧化肽的稳定性影响不明显,而葡萄糖、苯甲酸钠则会降低其活性;K^+、Ca^(2+)、Mg^(2+)、Zn^(2+)、Cu^(2+)等金属离子对蓝园鲹酶解物抗氧化的稳定性均有影响,其影响大小依次为Cu^(2+)>Zn^(2+)>Ca^(2+)>K^+>Mg^(2+);喷雾和冷冻两种干燥方式中,冷冻干燥更有利于保持蓝园鲹抗氧化肽的活性。 The change of scavenging activity on hydroxyl free radical of antioxidant peptide from Decapterus maruadsi was selected as the index to investigate the effects of temperature,pH,food materials,preservative,metal ions and different drying ways on the antioxidation stability of the peptide.The results showed that the antioxidant peptide from Decapterus maruadsi has a strong heat-resistant ability;It can keep high activity in the acidity environment,but loses its activity in the alkali environment;Some food ma...
出处 《食品科学》 EI CAS CSCD 北大核心 2009年第1期128-130,共3页 Food Science
基金 "十一五"国家科技支撑计划项目(2006BAD27B04) 广东省科技计划项目(2006A25006001)
关键词 抗氧化 稳定性 蓝园鲹 antioxidation peptide stability Decapterus maruadsi
  • 相关文献

参考文献2

二级参考文献17

  • 1丛建波,孙存普,莫简.自旋捕集短寿命自由基的低温保存[J].生物化学与生物物理进展,1993,20(4):326-327. 被引量:48
  • 2张强,阚国仕,陈红漫.玉米抗氧化肽的分离制备及其体外抗氧化活性的研究[J].中国粮油学报,2005,20(5):36-39. 被引量:67
  • 3陈瑗,自由基医学,1991年 被引量:1
  • 4王成莲,生物化学与生物物理进展,1989年,16卷,6期,473页 被引量:1
  • 5Blanca H L,Beatriz M,Lourdes A,et al.Identification of antioxidant and ACE-inhibitory peptides in fermented milk[J]:Journal of the Science of Food and Agriculture,2005,85:1041-1048. 被引量:1
  • 6Yamaguchi N,Naito S,Yokoo Y,et al.Application of protein hydrolyzate to biscuit as antioxidant[J].Journal of the Japanese Society Food Science and Technology,1980,27:56-59. 被引量:1
  • 7Senji S,Yumi T,Noriyuki I,et al.Antioxidant activity of egg-yolk protein hydrolysates in a linoleic acid oxidation system[J].Food Chemistry,2004,86:99-103. 被引量:1
  • 8Park P J,Jung W K,Nam K S,et al.Purification and characterization of antioxidative peptides from protein hydrolysate of lecithin-free egg yolk[J].Journal of the American Oil Chemists and Society,2001,78:651-656. 被引量:1
  • 9Carlsen C U,Rasmussen K T,Kjeldsen K K,et al.Pro-and antioxidative activity of protein fractions from pork (longissimus dorsi)[J].European Food Research and Technology,2003,217:195-200. 被引量:1
  • 10Chen H M,Muramoto K,Yamauchi F,et al.Atioxidant activity of designed peptides based on the antioxidative peptide isolated from digests of soybean protein[J].Journal of Agriculture and Food Chemistry,1996,44:2617-2623. 被引量:1

共引文献629

同被引文献192

引证文献18

二级引证文献96

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部