Two studies have brought the dangers of genetically
engineered crops into the spotlight. The primary dispenser of genetically
engineered seeds, Monsanto, has been accused of hiding study results that
revealed an increase in birth defects due to exposure to their primary
herbicide called Round-up (chemical name glyphosate). Monsanto's genetically
modified crops are also under fire because a toxin inserted into them for pest
control has now been found in the bodies of babies whose mothers consumed
genetically modified food.
To clarify, genetically modified crops are not the cleverly
cross-bred plants of centuries past. Genetically modified organisms, GMOs, are
engineered at the molecular level in a lab. The most common GMO’s are
conventionally grown corn, soy and cotton in the United States. When GM foods
are engineered as seeds, they are typically manufactured to resist an herbicide which would otherwise kill the plant and they are inserted with a toxin called
Bt toxin so that pests will be killed upon eating the plant, enabling the plant
to require less chemical spray. These practices are receiving strong scrutiny due
to the results of an independent Canadian study and a review of studies by
doctors and researchers from around the world.
A group of independent doctors from the University of
Sherbrooke Hospital Centre in Canada recently found Bt toxin in 24 out of 30
cord blood samples taken from newborns. They took blood samples from 30
pregnant women and found Bt toxin in 28 out of 30 mothers. The researchers
believe that the toxin is entering the bloodstream through the consumption of
meat, dairy and eggs of farm animals fed GM corn. Monsanto has previously
stated that the toxin breaks down in the digestive system, a claim which this
study directly refutes. The harm that could come from consuming Bt toxin is
unknown, but it is suspected to possibly induce miscarriage, cause allergies
and cancer.
In addition to the dangers of Bt toxin, GM foods also carry
the herbicide Round-up, which is being implicated in causing birth defects by a
group of researchers and doctors. The publication called “Round up and birth
defects: Is the public being kept in the dark?” was released by Earth Open
Source. In 52 pages, the review of information concludes that Monsanto knew of
the increased incidence of birth defects from low doses of glyphosate since
1993 and deliberately misled the public to believe otherwise. The group is
calling for an immediate review of independent research on glyphosate.
These recent findings are particularly significant for pregnant
women. GM foods are not required to be labeled and conventionally raised
animals are generally raised on a GM food diet. The only way to avoid consuming
GM foods is to buy organic. However, the cost of organic food is not practical
for many families. Sticking to organic meat and dairy is a good way to avoid
consuming toxins used in GM foods, but skipping processed foods is even better.
Up to 70% of processed foods in the supermarket contain GM foods. In fact, it’s
likely that any product (not organic) that contains soy, corn and canola or
cottonseed oils is made from GM ingredients.
Do you try to avoid
GM foods?
GM food toxins found in the blood of 93% of unborn babies [
Daily
Mail]
Roundup and birth defects: Is the public being kept in the dark? [
Scribd]
Are Biotech Foods Safe to Eat? [
WebMD]