That criticism was addressed:
: Looking closely, male rats fed GM corn does not generally develop more tumours than the controls ...
: One must look at the speed with which tumours are triggered. In all three treatment groups of rats, tumours or diseases of the kidneys and liver begin in the 4th month
and explode in the 11th and 12th months
. Which corresponds to the age of 35 to 40 years in a human. In the control group, tumours occurred mostly at the end of life, in the 23rd and 24th months
, which seems to be normal in these rats.
Did you not read that part?
Now let's look at Monsanto's record of deception when it comes to its safety studies concerning Roundup. Why do you think they were deceptive?
Also, has the FDA ever tested GMOs for safety? And if so, what was their conclusion?
And here is another study:
Feeding Study with Bt Corn (MON810: Ajeeb YG) on Rats: Biochemical Analysis and Liver Histopathology
Full-Text HTML Download as PDF (Size:1857KB) PP. 185-195
DOI: 10.4236/fns.2014.52024 6,611 Downloads 14,884 Views Citations
Eman Mohamed Abdo, Omar Mohamed Barbary, Omayma El-Sayed Shaltout
Food Science Department, Faculty of Agriculture (Saba-Basha), Alexandria University, Alexandria, Egypt.
Bt corn “MON810: Ajeeb YG” produces delta endotoxins in the whole plant due to the genetic modification process. The chemical analysis of this variety showed significant differences from its conventional counterpart “Ajeeb”. Further, feeding studies on rats were designed to complete assessing the safety of “MON810: Ajeeb YG”. Three groups of rats (6 males and 6 females’ rats/group) were fed on control diet, non-Bt corn and Bt corn for 1.5 months and 3 months. After 1.5 months, 3 males and 3 females from each group were sacrificed, and after another 1.5 months, 3 males and 3 females from each group and their offspring were sacrificed. Histopathological examination, blood haematology and serum biochemical analysis were determined. Results indicated significant differences among the tested parameters in the three groups especially Bt group. Severe changes in the liver of Bt group after 3 months were observed.