食品科学 ›› 2005, Vol. 26 ›› Issue (7): 227-230.

• 营养卫生 • 上一篇    下一篇

三种品牌酱油对自由基的清除作用

 先宏, 魏文青, 李妍, 丛建波, 王长振, 吴可, 孙存普   

  1. 北京放射医学研究所,北京军区总医院,北京军区联勤部药品仪器检验所
  • 出版日期:2005-07-15 发布日期:2011-09-19

Free Radical Scavenging Activity of Soy Sauce with Three Labels

 XIAN  Hong, WEI  Wen-Qing, LI  Yan, CONG  Jian-Bo, WANG  Chang-Zhen, WU  Ke, SUN  Cun-Pu   

  1. 1.Beijing Institute of Radiation Medicine;2.Institute for Drug Instrument Contol of Beijing Military Command;3.General Hospital of Beijing Military Command
  • Online:2005-07-15 Published:2011-09-19

摘要: 研究了三种品牌酱油对活性氧类自由基如超氧阴离子自由基(O2•)和羟自由基(•OH)的清除作用。结果表明,三种品牌酱油对O2•、•OH都有一定的清除自由基作用,高温加热对O2•、•OH的清除作用有一定的影响,但浓度越低,影响越小.

关键词: 酱油, 自由基

Abstract: Free radical scavenging activity of soy sauce with three labels was studied. Result show that all of the three soy sauceexhibit effect of free radical scavenging, mainly to the superoxide anion and hydroxyl free radical. Furthermore, heating wouldaffect its activity and low concentration reduces its effect.

Key words: soy sauce, free radical