| 富马酸烷·3-PG酯抗氧化和防霉性能 |
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| 引用本文： | 吴跃焕,杨卓如,曾汉维.富马酸烷·3-PG酯抗氧化和防霉性能[J].华南理工大学学报(自然科学版),2002,30(2):17-20. |
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| 作者姓名： | 吴跃焕 杨卓如 曾汉维 |
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| 作者单位： | 华南理工大学化工学院,广东,广州,510640 |
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| 摘 要： | 在对没食子酸丙酯 (PG)的抗氧化活性、富马酸酯的防霉活性进行分析和预测的基础上 ,对其分子结构进行改造 ,设计出一类新型化合物———富马酸烷·3-PG酯 .对五种目标产物进行抗氧化和防霉性能测试的结果表明 ,它们均同时具有与没食子酸丙酯相当的抗氧化性能和与富马酸二甲酯相当的防霉性能 ,打破了以往抗氧化剂和防霉剂需分别添加的传统
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| 关 键 词： | 富马酸烷·3-PG酯 抗氧化性能 防霉性能 油脂 自发氧化 食品添加剂 |
| 文章编号： | 1000-565X(2002)02-0017-04 |
| 修稿时间： | 2001年7月9日 |
Antioxidant and Antimicrocal Activity of Fumaric Acid Alkyl 3-PG Ester |
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| Wu Yue_huan,Yang Zhuo_ru,Zeng Han_wei.Antioxidant and Antimicrocal Activity of Fumaric Acid Alkyl 3-PG Ester[J].Journal of South China University of Technology(Natural Science Edition),2002,30(2):17-20. |
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| Authors: | Wu Yue_huan Yang Zhuo_ru Zeng Han_wei |
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| Abstract: | Based on the analysis as well as the prediction of both the antioxidant activity of n _propyl gallate and antimicrobial activity of fumarates, a new type of compound-five fumaric acid alkyl 3_PG ester was synthesized by improving the molecular structure. Their antioxidant and antimicrobial activities were measured. The experimental results showed that these compounds exhibited both good antioxidant and good antimicrobial activities,and that the theoretical predictions were identical with the experimental results. This has drastically changed the traditional method of separately adding antioxidant and antimicrobial agents in the industrial process. |
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| Keywords: | fumaric acid alkyl 3_PG ester antioxidant activity antimicrobial activity oil and fat autoxidation food additive |
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