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霉变小米中的脯氨酸乙酯亚硝胺
N-nitrosoproline Ethylester in Moldy Millet
【摘要】 以林县玉米中分离出的串珠镰刀菌(82—01号)接种于小米,经28℃培养8天后,加亚硝酸钠(小米:亚硝酸钠=1000:1w/w),用GC-MS分析鉴定,发现有脯氨酸乙酯亚硝胺(N-Nitrosoproline ethylester)的形成,含量为20~40微克/公斤小米。
【Abstract】 N-nitrosoproline ethylester was formed in millet inoculated with a common fungus, Fusarium moniliforme Sheldon (strain 82-01, isolated from Linxian maize), after 8 days inoculation at 28℃ and addition of NaNO2 (millet: NaNO2-O 1000:1w/w). The compound was detected by GC-MS and the level was 20~40μg/kg millet.
- 【文献出处】 中国医学科学院学报 ,Acta Academiae Medicinae Sinicae , 编辑部邮箱 ,1985年02期
- 【被引频次】1
- 【下载频次】7