食品科学 ›› 1998, Vol. 19 ›› Issue (3): 36-40.

• 食品科学 • 上一篇    下一篇

酸酯类对食用油脂的抗氧化活性研究

 陈琳; 伍贤   

  1. 广东药学院药学系
  • 出版日期:1998-03-15 发布日期:2011-12-10

Study on Antioxidative Activities of Gallic Acid Esters on Edible Oil and Fat

 CHEN  Lin-; Wu-Xian   

  • Online:1998-03-15 Published:2011-12-10

摘要: 本文考查了酸酯类在食用油脂中的抗氧化活性及与其它物质的协同增效作用,结果表明,酸辛酯具有良好的抗猪油氧化活性,而酸十二烷醇酯则在花生油中具有较强的抗氧化性能,二者都可以被柠檬酸增效,此外还初步试验了一种新的复合型食品添加剂的性能。

关键词: 酸酯类, 抗氧化活性, 增效作用

Abstract:  The antioxidative activities of gallic acid esters and the synergeshc action of the mixture of gallic acid with other substance upon edible oil and fat were investigated. The resultS showed that effective antioxigenation was found with the octyl gallate (OG) for lard and the docecyl gallate (DG) for Peanut oil. The citric acid has been found possessing good synergestic effect for OG and DC. In this paper a new compound food additive was examined preliminarily.

Key words:  , Gallic acid esters Antioxiative activity Synergism;