Skibniewska K A, Smoczyński S S
Zakład Higieny Zywności i Zywienia, Akademia Rolniczo-Techniczna, Olsztyn.
Rocz Panstw Zakl Hig. 1999;50(2):157-62.
Radiocaesium concentration in some kinds of edible mushrooms collected in October 1990 has been determined to evaluate the radiocaesium activity 5 years after Chernobyl accident. The highest activity was found in Xerocomus subtomentosus (1080.5 Bq/kg of fresh weight), then in Rozites caperata (768.5 Bq/kg) and Xerocomus badius (562.5 Bq/kg); the lowest--in Suillus luteus (52.0 Bq/kg) and Cantharellus cibarius (63.0 Bq/kg). Studies on the influence of cooking on radiocaesium activity revealed that parboiling and boiling of mushrooms led to high, even 85% losses of radiocaesium in the product. Samples of Xerocomus badius collected in various sites of North-East Poland in 1995 averaged to 195.4 +/- 125.5 Bq/kg of fresh weight.
为评估切尔诺贝利事故5年后的放射性铯活度，对1990年10月采集的某些可食用蘑菇中的放射性铯浓度进行了测定。发现最高活度出现在绒毛丝膜菌（鲜重1080.5贝可勒尔/千克）中，其次是皱环盖菇（768.5贝可勒尔/千克）和褐绒盖牛肝菌（562.5贝可勒尔/千克）；最低活度出现在黄斑粘盖牛肝菌（52.0贝可勒尔/千克）和鸡油菌（63.0贝可勒尔/千克）中。关于烹饪对放射性铯活度影响的研究表明，蘑菇的预煮和煮沸会导致产品中放射性铯大量损失，甚至损失85%。1995年在波兰东北部不同地点采集的褐绒盖牛肝菌样本，鲜重平均为195.4±125.5贝可勒尔/千克。
