| 天然抗氧化剂的提取分离及功能研究 |
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| 引用本文： | 郝婕,董金皋.天然抗氧化剂的提取分离及功能研究[J].河北林果研究,2005,20(4):369-372. |
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| 作者姓名： | 郝婕 董金皋 |
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| 作者单位： | 河北农业大学,生命科学学院,河北,保定,071001 |
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| 摘 要： | 天然抗氧化剂是一类重要的生物活性物质,由于它可以清除人体代谢过程中产生的自由基而具有延缓机体衰老的功效.因此,研究抗氧化剂对于保障人体健康、抗老防衰、防止食品腐败等方面具有重大意义.本文在对枣中多酚物质提取和功能研究的基础上综述了天然抗氧化剂的种类、作用机理、提取分离、结构鉴别及其功能分析,旨在开发和利用天然抗氧化剂.
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| 关 键 词： | 天然抗氧化剂 提取 分离 功能 |
| 文章编号： | 1007-4961(2005)04-0369-04 |
| 修稿时间： | 2005年9月2日 |
Extraction and function analysis of natural anti-oxidants |
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| HAO Jie,DONG Jin-gao.Extraction and function analysis of natural anti-oxidants[J].Hebei Journal of Forestry and Orchard Research,2005,20(4):369-372. |
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| Authors: | HAO Jie DONG Jin-gao |
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| Abstract: | The natural anti-oxidants are one kind of important bioactive compounds,which can delay the aging of organisms based on their ability of scavenging the free radical.It is helpful to study the anti-oxidants for protecting human body against aging and food from corruption in order to enhance human health.The kinds,action mechanism,extraction procedure,structure identification and function of anti-oxidants have been reviewed in this paper based on our results of jujube polyphenol,so that it gives us a clue to better develop and utilize those natural anti-oxidants in future. |
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| Keywords: | natural anti-oxidants extraction isolation function |
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