My academic background is in the environmental sciences. When I was actively studying (over 20 years ago), studies on genetically modified foods were ongoing - the results were not clear - some studies went one way - others another. This is still the case. I'll post a couple of links here from a special feature of the New Scientist (not usually considered a radical source).
Quote:Yet in Britain, where there is still no commercial growing, the GM industry's prospects have taken another dive. A report on the potential health impacts of GM foods slams the current system of safety screening-developed in the US-as flawed and subjective, and calls for better tests (see "Good enough to eat?"). The fact that existing GM crops haven't harmed anyone is no reason for complacency, the report warns. The next generation will be more complex, and even subtle changes in foods could have an impact on people dependent on single food sources-such as babies fed formula milk.
Just another gloomy warning from green consumer activists? Far from it. The report comes from a panel of scientists set up by the Royal Society in London, and is an astonishing sign of how far Britain's scientific establishment has moved on this issue. A few years ago, senior scientists were wont to dismiss public concerns about GM crops as hysteria. Now they are telling regulators to get tougher.
The report rightly has no truck with the more lurid fears about GM technology-such as the idea that the DNA that is added to food crops could create dangerous viruses. But as it points out, inserting genes into plants is not yet an exact science, so unforeseen side effects on a plant's biochemistry are a real possibility. Toxins normally present in a plant at harmless levels might increase. Nutrients important to a balanced diet might decline.
this is from
The planet has never been more divided over transgenic crops
I could bore you, and me, to tears with links on both sides of this but I'll go with one that has pro and con articles.
LATEST ARTICLES ON GM FOODS
Does anyone remember the Nestle boycott of the 1970's?
... it's not over ...
I'll leave this (or try to) by saying that I'm not willing to take a chance with my friends and family and GM foods, and I don't wish the questions/possible dangers on anyone else.
I do think that there are people who need to be fed. I don't think there is a particular need to experiment on them with GM food. Non-GM food can be sent to them, and is.