| 林县冬贮菜中亚硝酸盐及维生素C的含量分析 |
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| 引用本文： | 张晓林,关连,苗健,陈本懋.林县冬贮菜中亚硝酸盐及维生素C的含量分析[J].郑州大学学报(医学版),1990(1). |
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| 作者姓名： | 张晓林 关连 苗健 陈本懋 |
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| 作者单位： | 河南医科大学生物化学教研室
(张晓林，关连，苗健)，河南医科大学生物化学教研室(陈本懋) |
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| 摘 要： | 对林县食管癌高发区两种冬贮菜中亚硝酸盐和维生素C的动态分析,表明亚硝酸盐含量随蔬菜冬贮时间延长而增加,维生素C含量则逐渐降低,两者成负相关。提示蔬菜冬贮过程中应尽量减少维生素C的破坏。
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| 关 键 词： | 冬贮菜 亚硝酸盐 维生素C 分析 林县 |
Analysis of the nintrite and vitamin C in the vegetables in Linxian county during winter storage |
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| Zhang Xiaolin,Guan Lian,Miao Jian,Chen Benmao.Analysis of the nintrite and vitamin C in the vegetables in Linxian county during winter storage[J].Journal of Zhengzhou University: Med Sci,1990(1). |
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| Authors: | Zhang Xiaolin Guan Lian Miao Jian Chen Benmao |
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| Institution: | Zhang Xiaolin;Guan Lian;Miao Jian;Chen Benmao Department of Biochemistry |
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| Abstract: | Through the dynamic analysis of the contents of nitrite and vitamin C in twokinds of vegetables during winter dtorage, this article demenstrated that the nitritecontents increased with the prolongation of the storage time for vegetables, whereasthe vitamin C contents reduced.The two were in negative correlation.The results sug-gested that the destruction of vitamin C in vegetables should be reduced duringwinter storage. |
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| Keywords: | vegetables nitrite vitamin C analysis Linxian |
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