Scientists Reassure About Chemicals in Greek Eggs

Professor of Analytical Chemistry at the University of Athens, Nikos Thomaidis, reassured the public regarding concerns raised after a sampling survey detected chemicals in free-range eggs.

Speaking to ERT's First Program, Mr. Thomaidis stated that the research is being conducted pan-European to understand the problem of chemical pollution and to take measures to reduce public exposure. In random samples from domestic henhouses in five locations in Greece, 8 out of 17 samples exceeded the legislation on the sum of perfluorinated compounds.

Asked about the connection of these substances with diseases, Mr. Thomaidis replied that there are no documented answers, but they have been associated with endocrine disorders and reproductive problems. Regarding the purchase of eggs, he stressed that certified products are checked and there is no cause for concern, as research will continue.

Mr. Thomaidis explained that perfluorinated compounds have been used since 1940 in products such as Teflon and non-stick pans, end up in the environment and do not decompose. Some have been banned and limits have been placed on food.