Many of the findings, cherry picking as it were. I am reporting some of the findings that I view with concern, if not outright alarm, and now see why so many orgaizations concerned about GMO crops are referring to this Austrian study.
I have posted a
Glossary at the bottom of this post to make it more easily understood by people who will be (Like I was) unfamiliar with the acronyms
NOTE: THe full PDF file on this study is here:
http://tinyurl.com/68q34wI read these items with concern
"In the group fed (of mice) with A REF <edit - that is, non GMO> corn fewer females were
without litters, and accordingly more pups were weaned.
<snip>
"When the data of both non-GM feeding groups from MGS were combined and compared to the GM
feeding group, the discrimination became more evident. Analyses of metabolic pathways indicated, that the groups differed regarding some important pathways, including interleukin signalling pathway, (edit:
interlukin production usually decreases with RoundUp exposure and even tests done on humans exposed to RoundUp indicate this decrease is of concern) cholesterol biosynthesis and protein metabolism."
<snip>
"The RACB trial showed time related negative reproductive effects of the GM maize under the given
experimental conditions. The RACB trial with its specific design with the repeated use
of the parental generation is a demanding biological factor for the maternal organism. Compared to the findings in the RACB trials it can be assumed that the physiological stress was considerably lower in the MGS trial. The trial design of using “new” parental generations instead of continuous breeding with the same generation has to be considered as being obviously less demanding. This might have masked the impact of dietary factors on reproductive performance.
However, this part of the experiment is valuable as such because it underlines the need for different experimental designs for the assessment of dietary effects that have an unknown impact on animals."
<snip>
"The outcome of this study suggests that future studies on the safety of GM feed and food should include reproduction studies. Physiological and genomic traits and depending on the nature of the genetic modification proteomic and metabolomic methods might be taken into consideration as additional tools to the tests performed in this study."
<snip>
<snip> Comment made in study: The risk of allergenicity seems to be limited in farm animals in comparison to the situation in humans.
<snip>
"More litters with n> 8 were seen in the ISO compared to the GM group. Within the ISO group F3 delivered significantly smaller litters than F0 and within the GM group significantly more pups
were delivered in the F0 and F2 than in the F3 generation. The number of pups at birth (except in
F2 generation) and at weaning (all generations) were always lower and pup losses were always higher in the GM group but not on a significantly different level."
"All data showed high variations. Over all generations about twice as many pups were lost in the GM group as compared to the ISO group (14.59% vs 7.4%)."
Glossary GMO Genetically modified Organism
MGS = multi-generational study (The MGS also included one group with a non GM corn cultivated in Austria)
"A REF" this expression refers to a source of food that was non GMO and was obtained from crops cultivated in Austria
"ISO" refers to those in the study not having GMO