| 红酵母色素抗氧化性质的研究 |
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| 引用本文： | 张坤生,张亮,吕晓玲,陈晓娟. 红酵母色素抗氧化性质的研究[J]. 食品科学, 2004, 25(3): 61-63 |
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| 作者姓名： | 张坤生 张亮 吕晓玲 陈晓娟 |
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| 作者单位： | 天津科技大学食品科学与生物工程学院 |
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| 摘 要： | 本文以红酵母色素清除羟自由基和抗亚油酸脂质体过氧化能力来评价其抗氧化特性,并且用公认的抗氧化剂VE作对照,发现在高浓度时红酵母色素和VE的清除自由基能力相当,而在低浓度时,红酵母色素表现出更强的清除能力。红酵母色素只有在高浓度时才有抑制亚油酸过氧化的作用。
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| 关 键 词： | 红酵母色素 羟基自由基 亚油酸脂质体 |
| 文章编号： | 1002-6630(2004)03-0061-03 |
The Study on Antioxidant Activity of Rhodotorular Glutinis Pigment |
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| ZHANG Kun-sheng,ZHANG Liang,LU Xiao-ling,CHEN Xiao-juan. The Study on Antioxidant Activity of Rhodotorular Glutinis Pigment[J]. Food Science, 2004, 25(3): 61-63 |
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| Authors: | ZHANG Kun-sheng ZHANG Liang LU Xiao-ling CHEN Xiao-juan |
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| Affiliation: | School of Food Science and Bioengineering, Tianjin University of Science and Technology |
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| Abstract: | The antioxidant activity of Rhodotorular glutinis pigment was determined by the capability of eliminating hydroxyradical and preventing linoleic acid lipid peroxidation in the text. VE as a standard antioxidant was used to contrast with sample.The results showed that Rhodotorular glutinis pigment and VE had similarly eliminate effect on hydroxy radical in a higherconcentration, but in a lower concentration , the Rhodotorular glutinis pigment had a better activity .And in this experiment,Rhodotorular glutinis pigment only in high concentration could inhibit linoleic acid lipid peroxidation. |
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| Keywords: | rhodotorular glutinis pigment hydroxy radical linoleic acid lipidosome |
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