| 高温下芝麻素抗氧化性的研究 |
| |
| 引用本文： | 周建新,孙明,申海进. 高温下芝麻素抗氧化性的研究[J]. 中国粮油学报, 2007, 22(1): 69-72 |
| |
| 作者姓名： | 周建新 孙明 申海进 |
| |
| 作者单位： | 南京财经大学江苏省粮油品质控制及深加工技术重点实验室,南京,210003 |
| |
| 摘 要： | 为开发利用芝麻素天然食品抗氧化剂,系统研究了芝麻素热稳定抗氧化活性。研究结果表明:在高温下,芝麻素具有良好的抗氧化性,对猪油和菜籽油抗氧化效果高于同浓度的对照组,磷酸对芝麻素在猪油中的抗氧化活性有显著的增效作用,并对由金属离子(Cu2 、Fe2 )引起的促氧化作用有明显的抑制效应。
|
| 关 键 词： | 芝麻素 热稳定性 抗氧化性 天然食品抗氧化剂 |
| 收稿时间： | 2006-01-16 |
| 修稿时间： | 2006-01-16 |
Thermal Stability of Antioxidation Activity of Sesamin |
| |
| Zhou Jianxin,Sun Ming,Shen Haijin. Thermal Stability of Antioxidation Activity of Sesamin[J]. Journal of the Chinese Cereals and Oils Association, 2007, 22(1): 69-72 |
| |
| Authors: | Zhou Jianxin Sun Ming Shen Haijin |
| |
| Affiliation: | JiangSu Provincial Key Lab of Quality Controls and Futher processing of grain and oils , Nanjing University of Finance and Economics , Nanjing 210003 |
| |
| Abstract: | To exploit sesamin as a natural food antioxidant,the antioxidation activity of sesamin at high temperature was studied.The results show that sesamin possesses effective thermal stability for antioxidation,more effective than that of other tested antioxidants at the same level in lard and rape oil.Phosphoric acid exhibits marked synergic antioxidation activity for sesamin in lard.The catalytic lipid oxidation of Cu~( 2)and Fe~( 2) can be refrained by Phosphoric acid. |
| |
| Keywords: | sesamin thermal stability antioxidation activity natural food antioxidant |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
