Det behöver du inte bry dig om.
"There is broad scientific consensus that food on the market derived from GM crops poses no greater risk than conventional food.[4][85][86] No reports of ill effects have been documented in the human population from GM food.[5][7][87] The starting point for assessing the safety of all GM food is to evaluate its substantial equivalence to the non-modified version. Further testing is then done on a case-by-case basis to ensure that concerns over potential toxicity and allergenicity are addressed prior to a GM food being marketed."
http://en.wikipedia.org/wiki/Genetic...#Controversies
Vetenskapliga konsensus är alltså att GMO-produkter inte är farligare än "vanlig" mat.