Radionuclide contamination of foods imported into Iraq following the Chernobyl nuclear reactor accident.
Since early 1986, a monitoring program for radionuclides in imported foods has been carried out by the Iraqi Atomic Energy Commission. After the Chernobyl nuclear reactor accident in the Soviet Union, the program was expanded; our laboratory was officially designated by the Iraqi Government to measure radionuclide activity concentrations in foodstuff imported from countries known to be severely contaminated by Chernobyl radioactive fallout. Gamma-spectrometric analysis was used. Food items such as powdered milk, lamb meat, poultry, cereals and grains imported into Iraq before the Chernobyl accident did not contain any detectable fission products. However, all lamb meat, 81% of the lentil, 44% of the powdered milk and chick-pea, and 17% of the roast beef samples were contaminated with 137Cs or 134Cs and 137Cs. The highest 137Cs contamination levels found were 82, 147, 420, 6 and 4 Bq kg-1, respectively. Contamination by 134Cs was approximately 50% of the values given above.
Marouf
B A
BA
Nuclear Research Center, Baghdad, Iraq.
al-Hadad
A K
AK
Toma
N A
NA
Tawfiq
N F
NF
Mahmood
J A
JA
Hasoon
M A
MA
D000059:Accidents; D000818:Animals; D002417:Cattle; D002523:Edible Grain / Q000737:chemistry; D005507:Food Contamination, Radioactive / Q000032:analysis*; D007493:Iraq; D008460:Meat / Q000032:analysis; D008892:Milk / Q000032:analysis; D009688:Nuclear Reactors; D011200:Poultry; D012756:Sheep; D014455:Ukraine; D014675:Vegetables / Q000737:chemistry