I was just referring to those GMOed foods that have been modified via "non-chemical" processes. I also understand the reasons for the lab modified processes and the inherent dangers we have and are still discovering involved in that arena. There's even some problems inherent in "natural" modification, for all intent an purposes we've all been unknowing lab rats for decades if not centuries in the search to not only increase yields but to preserve foods for longer periods of time.Oh and the modern, cultivated apple tree is another ancient GMOed plant.
I would guess almost all fruit bearing plants have been cultivated for maximum yields and beautiful fruit. Selective breeding by mixing the best with the best almost certainly isn't a bad thing.
But I continue to be leery of food products that have been modified chemically or unnaturally modified. Think mad cow disease as a result of force feeding in appropriate substances to cattle.
A good article on the subject here:
WHO | Frequently asked questions on genetically modified foods
But the question remains, there is no way to determine who is doing this responsibly and who is not.
Excerpt:
. . .
5. What are the main issues of concern for human health?
While theoretical discussions have covered a broad range of aspects, the three main issues debated are the potentials to provoke allergic reaction (allergenicity), gene transfer and outcrossing.
Allergenicity
As a matter of principle, the transfer of genes from commonly allergenic organisms to non-allergic organisms is discouraged unless it can be demonstrated that the protein product of the transferred gene is not allergenic. While foods developed using traditional breeding methods are not generally tested for allergenicity, protocols for the testing of GM foods have been evaluated by the Food and Agriculture Organization of the United Nations (FAO) and WHO. No allergic effects have been found relative to GM foods currently on the market.
Gene transfer
Gene transfer from GM foods to cells of the body or to bacteria in the gastrointestinal tract would cause concern if the transferred genetic material adversely affects human health. This would be particularly relevant if antibiotic resistance genes, used as markers when creating GMOs, were to be transferred. Although the probability of transfer is low, the use of gene transfer technology that does not involve antibiotic resistance genes is encouraged.
Outcrossing
The migration of genes from GM plants into conventional crops or related species in the wild (referred to as “outcrossing”), as well as the mixing of crops derived from conventional seeds with GM crops, may have an indirect effect on food safety and food security. Cases have been reported where GM crops approved for animal feed or industrial use were detected at low levels in the products intended for human consumption. Several countries have adopted strategies to reduce mixing, including a clear separation of the fields within which GM crops and conventional crops are grown. . .
It wouldn't surprise me if this modification of foods isn't one of the primary genetic triggers for some forms of cancer.