食品科学 ›› 2008, Vol. 29 ›› Issue (11): 84-86.

• 基础研究 • 上一篇    下一篇

山稔子提取物对油脂抗氧化作用的研究

 黄科礼, 黄儒强   

  1. 华南师范大学生命科学学院;
  • 出版日期:2008-11-15 发布日期:2011-12-08

Study on Antioxidation of Fructus rhodomyrti Extracts on Peanut Oil and Lard

 HUANG  Ke-Li, HUANG  Ru-Qiang   

  1. School of Life Science,South China Normal University,Guangzhou 510631,China
  • Online:2008-11-15 Published:2011-12-08

摘要: 以山稔子为原料,研究山稔子提取物对油脂的抗氧化作用。实验表明,山稔子水、无水乙醇、甲醇、50%甲醇、正己烷和乙酸乙酯的提取物对猪油和花生油均具有抗氧化作用,而且其抗氧化作用的强弱与溶剂的极性直接相关。经过分析比较发现,50%甲醇和水的提取物对猪油和花生油的抗氧化效果较好,而50%甲醇稍占优。

关键词: 山稔子, 提取物, 油脂, 抗氧化

Abstract: The antioxidation effects of Fructus rhodomyrti extracts on peanut oil and lard were investigated by determining changes of their peroxidation values in this study.The results showed that all the water,alcohol,methanol,50% methanol,n-hexane and acetic ester extracts have antioxidation on lard and peanut oil.In comparison,it was found that the antioxidation effects of the 50% methanol and water extracts are better,followed by the 50% methanol extract.

Key words:  , Fructus rhodomyrti; extraction; oil; antioxidation;