Frying increased the contents of acid and nitrate, decreased the contents of amino-N, soluble sugar, Vitamin c, nitrite.
油炒则使总酸性物质、硝酸盐含量增加，氨基态氮、维生素c、可溶性糖、亚硝酸盐含量降低。
The nitrite content, acid value and TVB-N content of cured fish were high with low salt addition.
食盐添加量越小，腌腊鱼中亚硝酸盐含量、酸价和挥发性盐基氮含量越高；
It is postulated that N nitrosamides, such as NMU could be formed endogenously in the stomachs of local residents who consume fish sauce often and have a higher exposure to nitrite in their stomachs.
因此推测胃内亚硝酸盐水平较高且经常食用鱼露者，胃内极可能有NMU等亚硝酰胺的内源性合成。
The typical examples of the predecessors of N-nitro compounds were nitrate and nitrite.
亚硝酸化合物的前体——硝酸盐和亚硝酸盐正是这类物质的典型代表。
Effect of sodium nitrite contents, cooking temperature and time on the formation of N-nitrosamine in cooked ham and study on the corresponding correlations... SUN Jing et al.
亚硝酸钠含量、煮制温度和时间对蒸煮火腿中亚硝胺形成量的影响及其相关性研究…孙敬等。
Methods The nitrite was detected from samples by N-Naphthylethylenediamine Dihydrochloride.
方法用盐酸萘乙二胺法检测样品中的亚硝酸盐。
Methods The nitrite was detected from samples by N-Naphthylethylenediamine Dihydrochloride.
方法用盐酸萘乙二胺法检测样品中的亚硝酸盐。
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