Skibniewska K, Smoczyński S S, Wiśniewska I
Zakładu Higieny Zywności i Zywienia Instytutu Zywienia Człowieka, Akademia Rolniczo-Techniczna, Olsztynie.
Rocz Panstw Zakl Hig. 1993;44(4):367-71.
The content of radioactive caesium isotopes emitting beta radiation was studied in daily food rations analysed in diets of working-class and non-working-class families from food products from the regions of Olsztyn, Poznań, Lublin, Warsaw and Wrocław in 1987 and 1988. In 1987 the highest level of radioactive caesium was found in the food rations in Olsztyn, and the lowest in the rations in Poznań (3.32 and 0.65 Bq/kg respectively). In 1988 higher radio-caesium content was found in rations composed according to the data on the diet consumed daily in non-working-class families. In that case the highest content was in the daily food ration composed in Warsaw--2.35 Bq/kg, and lowest in Poznań--1.19 Bq/kg. In the daily food rations of working-class families about one half of that value was found. The calculated mean values of both analysed rations were: 1.35 for Olsztyn, 0.89 for Poznań, and 1.86 Bq/kg for Warsaw. The calculated mean value of the contamination with radioactive caesium was in 1988 0.93 Bq/kg for the rations in working-class families (in 1987 it was 1.80 Bq/kg).
1987年和1988年，对从奥尔什丁、波兹南、卢布林、华沙和弗罗茨瓦夫地区食品中分析的工人阶级家庭和非工人阶级家庭日常饮食定量中的放射性铯同位素β辐射含量进行了研究。1987年，在奥尔什丁的饮食定量中发现放射性铯含量最高，在波兹南的饮食定量中最低（分别为3.32和0.65贝克勒尔/千克）。1988年，根据非工人阶级家庭日常饮食数据组成的饮食定量中发现放射性铯含量较高。在这种情况下，华沙组成的日常饮食定量中含量最高——2.35贝克勒尔/千克，波兹南最低——1.19贝克勒尔/千克。在工人阶级家庭的日常饮食定量中发现的含量约为该值的一半。两个分析饮食定量的计算平均值分别为：奥尔什丁1.35，波兹南0.89，华沙1.86贝克勒尔/千克。1988年，工人阶级家庭饮食定量中放射性铯污染的计算平均值为0.93贝克勒尔/千克（1987年为1.80贝克勒尔/千克）。
