Zbikowski Z, Zbikowska A, Baranowska M
Instytut Technologii Mleczarskiej, Akademia Rolniczo-Techniczna, Olsztyn.
Rocz Panstw Zakl Hig. 2000;51(1):29-35.
The content of nitrates and nitrites in raw milk in different regions of the country was studied. The results obtained dependent both on the factory from which the samples origin and on the seasons of the year. In 37% of samples there was insignificant increase in the level of nitrates, and in 31.9 of nitrites.
对该国不同地区的生乳中硝酸盐和亚硝酸盐的含量进行了研究。所获得的结果既取决于样品来源的工厂，也取决于一年中的季节。在37%的样品中，硝酸盐含量有不显著的增加，在31.9%的样品中亚硝酸盐含量有不显著的增加。 （注：原文中“31.9 of nitrites”表述有误，可能是“31.9% of nitrites” ，译文按修正后翻译）
