Genetically Modified Food - Bad for You and Mice Too!
admin on Sep 16th 2008
Schools in Wisconsin are showing kids the dangers of genetically engineered (GE) junk food with some unique science class experiments.
Sister Luigi Frigo repeats the experiment every year in her second grade class in Cudahy. Students feed one group of mice unprocessed whole foods. A second group of mice are given the same junk foods served at most schools.
Within a couple of days, the behavior of the second group of mice develop erratic sleeping schedules and become lazy, nervous and even violent.
It takes the mice about three weeks on unprocessed foods to return to normal. According to Frigo, the second graders tried to do the experiment again a few months later with the same mice, but the animals have already learned their lesson and refuse to eat the GE food.
We are just beginning to understand the influence of food on behavior. A study in Science in December 2002 concluded that “food molecules act like hormones, regulating body functioning and triggering cell division. The molecules can cause mental imbalances ranging from attention-deficit and hyperactivity disorder to serious mental illness.” The problem is we do not know which food molecules have what effect.
Differences in GM food will likely have a much larger impact on children. They are three to four times more susceptible to allergies. Also, they convert more of the food into body-building material. Altered nutrients or added toxins can result in developmental problems.
The bigger problem is that the composition of GM foods can change radically without our knowledge. Genetically modified foods have genes inserted into their DNA. But genes are not Legos; they don’t just snap into place. Gene insertion creates unpredicted, irreversible changes. In one study, for example, a gene chip monitored the DNA before and after a single foreign gene was inserted. As much as 5 percent of the DNA’s genes changed the amount of protein they were producing. Not only is that huge in itself, but these changes can multiply through complex interactions down the line.
Bottom line: Be careful in what you choose to feed your family! I know I’ll be much more selective from now on!