Residues of Monsanto’s Roundup herbicide found in GM food and feed can
cause cell damage and even death, even at very low levels. The authors of a
study on the subject say their research "... points to undesirable effects
which are currently masked or hidden from scientific scrutiny."
Roundup herbicides are among the most commonly used in the world, especially
on GM crops that are engineered to be Roundup resistant. Their residues are
among the major pollutants, and they are authorized as residues contaminating
GM foods and feed at the tested levels.
The researchers studied toxicity mechanisms of four different Roundup
formulations in human cells. The formulations were diluted at minimal doses
(up to 100,000 times or more), but they still caused cell death within a few
hours. The researchers also noted membrane and DNA damages, and found the
formulations inhibit cell respiration.
Sources:
|
|
Dr. Mercola's Comments: |
Roundup Ready soybean, cotton and corn crops are the world’s largest
group of genetically modified crops. In fact, the GM Roundup Ready gene is
part of more than 75 percent of soybeans, 65 percent of cotton and 10
percent of corn grown in the United States.
This particular variety of GM crops became so popular because it allows
farmers to spray Monsanto’s Roundup herbicide directly onto their fields
without harming the crops. Ordinarily, if you were to spray Roundup, or
any other glyphosate-based herbicide, onto a plant, it would die.
Millions of pounds of Roundup are used every year on U.S. gardens, lawns
and farms. It works by inhibiting an enzyme called EPSP synthase, which is
necessary for plants to grow. Without it, plants are unable to produce
essential proteins so they slowly yellow and die. The GM Roundup Ready
crops, however, produce an enzyme that has the same function as EPSP
synthase, but is not affected by Roundup.
As you might imagine, the use of Roundup herbicide has increased
dramatically since the GM Roundup Ready crops were introduced, and serious
problems have been
reported ever since.
GM Crops May Contain Toxic Roundup Residues
More Dangerous Roundup Research
GM Foods are NOT Safe
Important Tips for Avoiding GM Food
www.msnbc.msn.com/id/30111205