| 植酸的体内抗氧化活性研究 |
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| 引用本文： | 陈园,仇农学,熊犍.植酸的体内抗氧化活性研究[J].现代食品科技,2011,27(2):131-134. |
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| 作者姓名： | 陈园 仇农学 熊犍 |
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| 作者单位： | 1. 华南理工大学轻工与食品学院,广东广州,510641
2. 陕西师范大学食品工程与营养科学学院,陕西西安,710062 |
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| 摘 要： | 将Specific pathogen free(SPF)级昆明小鼠随机分为药物组和正常对照组,分别灌胃植酸和生理盐水,30 d后经眼球职血和颈椎脱臼法处死,制取血清和肝组织匀浆,并测定其中总抗氧化能力(T-AOC)、超氧化物歧化酶(SOD),谷胱甘肽过氧化物酶(GSH-Px)、过氧化氢酶(CAT)的活性和丙二醛(MDA...
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| 关 键 词： | 植酸 体内 抗氧化 |
In Vivo Antioxidantion Effect of Phytic Acid |
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| Chen Yuan,Qiu Nong-xue,Xiong Jian.In Vivo Antioxidantion Effect of Phytic Acid[J].Modern Food Science & Technology,2011,27(2):131-134. |
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| Authors: | Chen Yuan Qiu Nong-xue Xiong Jian |
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| Affiliation: | 1 (1.College of Light Chemistry and Food Science,South China University of Technology,Guangdong 510640,China) (2.College of Food Engineering and Nutritional Science,Shanxi Normal University,Xi’an 7100062,China) |
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| Abstract: | The specific pathogen free(SPF) mice were randomly divided into phytic acid groups(stomach irritation with phytic acid) and normal group(stomach irritation with saline only).The blood of all the mice was fetched from the eyeball and then all the mice were killed by cervical dislocation after 30d of cultivation.The blood serum and homogenate of liver were prepared for the measurement of the total antioxidant capacity(T-AOC),superoxide dismutase(SOD),Valley glutathione peroxidase(GSH-Px),catalase(CAT) activity and malondialdehyde(MDA) content.The results showed that the enzyme activities of SOD,GSH-Px,CAT in the serum and liver of middle dose group was much higher than those of the normal control group.High-dose group showed differences between male and female.The conclusion was that phytic acid in a certain dose range can enhance the antioxidant function and delay senility. |
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| Keywords: | phytic acid in vivo antioxidation |
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