Türkiye'den Elde Edilen Farklı Mantar Türlerinde Radyoaktivite Seviyelerinin Belirlenmesi

Radioactivity in the environment occur due to natural, terrestrial, extra-terrestrial factors or caused by human activity. Food stuffs that grown soil which containing radioactive elements may get deposited absorbed foods. Wild growing mushrooms can accumulate many types of toxicological, nutritional and elements. So, are considered as good bio-indicators determine environmental pollution radiations. Knowing levels radioactivity food is great importance for protection health. In this study, active concentrations naturally occurring 238U, 232Th, 40K nuclides artificially 137Cs nuclide were determined annual effective doses excess lifetime cancer risk values calculated commonly consumed Turkish people. 15 mushroom samples collected from different locations Turkey. The results show activity varied 9.2±1.6 75.4±8.8 Bq kg-1, 10.9±1.6 76.3±8.9 925.9±29.0 3848.0±73.2 kg-1 6.1±1.1 2824.8±79.8 respectively. mean total dose was found be 11.5 μSv y-1. radionuclide highest contributor (5.35 y-1). According these obtained, (ELCR) 4.6 x10-5 %.