食品科学 ›› 2003, Vol. 24 ›› Issue (2): 95-99.

• 工艺技术 • 上一篇    下一篇

迷迭香抗氧化提取物的应用研究

 刘士德, 余玉雯, 张建华, 秦志宏, 邢苗   

  1. 深圳大学生命科学院
  • 出版日期:2003-02-15 发布日期:2011-12-13

Studies on Application of Rosemarinus officinalis L.Antioxidant Extract

 LIU  Shi-De, YU  Yu-Wen, ZHANG  Jian-Hua, QIN  Zhi-Hong, XING  Miao   

  • Online:2003-02-15 Published:2011-12-13

摘要: 本文以迷迭香为原料采用有机溶剂萃取法提取其中的抗氧化成分Rao,用碘量法检测了Rao对油脂(猪油、豆油)的抗氧化作用,结果表明,Rao具有较强的抗油脂氧化性能。另外,用滤纸片法和平板培养法研究了Rao的抑菌作用,结果证明,Rao对常见致病菌(枯草芽孢杆菌、金色葡萄球菌、大肠杆菌)有较强的抑(杀)作用,对霉菌也有一定的抑制作用。

关键词: 迷迭香, Rao, 抗氧化作用, 抑(杀)菌作用

Abstract: The antioxidant component extracted from Rosemarinus officinalis L. by organic solvents was used to study its anti-oxidizing action on oil and bacteriostatic action on Staphyloccus aureus, Escherichia coli,Bacillus subtillis and mould. The results showed that the antioxidant component strongly delayed the auto-oxidation of soybean oil and grease and restrained the growth of the pathogenic bacteria.

Key words: rosemarinus officinalis L., Rao, antioxidant extract, bacteriostasis