| 利用修改的Marklund方法测定SOD活性 |
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| 引用本文： | 董海胜,陈 斌.利用修改的Marklund方法测定SOD活性[J].保鲜与加工,2009,9(1):27-29. |
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| 作者姓名： | 董海胜 陈 斌 |
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| 作者单位： | 孙刚,张有林,SUN Gang,ZHANG You-lin(陕西师范大学食品工程与营养科学学院,西安,71CC62);王丽萍,WANG Li-ping(西安市阎良区农业技术推广中心,陕西,71C089)
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| 基金项目： | 国家林业局林业科学技术研究项目 |
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| 摘 要： | 研究了新疆伽师瓜在贮藏期间经不同浓度臭氧处理后的品质变化.试验结果表明,臭氧浓度为200 mg·m-3能有效地减缓伽师瓜含酸量的下降速率和还原糖含量的变化,较好地保持VC含量,贮藏80天时,腐烂指数仅为0.17.
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| 关 键 词： | 伽师瓜 臭氧处理 保鲜 |
Activity Determination of Superoxide Dismutase Based on Revised Marklund Method |
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| SUN Gang,ZHANG You-lin,WANG Li-ping.Activity Determination of Superoxide Dismutase Based on Revised Marklund Method[J].Storage & Process,2009,9(1):27-29. |
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| Authors: | SUN Gang ZHANG You-lin WANG Li-ping |
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| Institution: | SUN Gang1,ZHANG You-lin1,WANG Li-ping3 |
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| Abstract: | The superoxide dismutase is a protease widely present in almost all the aerobiont , which possess many physiological functions in the text. The SOD activity of two SOD fortified beverage was determined by revised marklund method with pure SOD as standard preparation reference, and indicate the announcements during the determination . |
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| Keywords: | xinjiang jiashi muskmelon ozone treatment fresh keeping |
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