That's partially true, even though metabolomics is an utterly powerful tool. I love metabolomics.burnt said:Infund:
In response to what you are saying about how we can never really know the effect of genetically modification on the whole plant. We can! Heres one example:
Metabolomics and systems biology approaches are successfully tackling this issue. It will only get better as time goes on and the techniques improve. The approach has many uses but this is one. Its proving to be an awesome approach to answering this potential problem.
But metabolomics will not give you all the metabolic profiles of the transgenic plant under all the different situations a plant may be subjected to during its life.
But anyway, I really do not argue the "since we cannot know anything then we cannot trust it" at all. I already said that even with selective breeding we select for desired traits but we do not know exactly how they are will be different 5-4 generations of selection down the line. Quite a few end-products during the intense selective breeding duiring the Green revolution in 60s and 70s were turned down because tthey were very undesirable.
I wonder however if anyone can find the FDA standards for a transgenic crop to become edible. which are the tests? Are they strict enough or are they way too loose? Can we find anything?
For sure one can do very strict tests and be over 99.999% confident that the transgenic plant is safe. But these tests take loads of time and money. Do the companies always do them? I was reading a paper pushing the idea that Monsanto was testing its transgenic soya for safety by feeding it to chickens and then analysing their blood pressure, protein levels, weight etc thus "proving" that their soya is safe for human consumption. This is poor criteria in my opinion to decide for the safety of transgenic soya as foodstuff for humans.
) Monsanto to do just this FOR FREE (in a number of cases)! Companies are working with developing nations to give them a head start so they will be customers in the future. Of course there is an incentive for the company. But the incentive of the researchers and farmers in developing countries is the obvious benefits that do work. Watch the documentary I posted it explains all this.