Turn can gene food eat? Is this problem very the problem of commonsensible sex? The author will to everybody say path say carefully!
What is to turn gene food?
"Turn gene " the vocabulary that gets countless dispute fully in the whole world, become 2014 " scientific American " Chinese edition " round-the-world science " 10 old science and technology heat up magazine year one of words; And the key of controversy depends on the mankind whether can resembling what what he thinks in that way, can have transformed nature; Where is what meaning? Turn the reason of the existence dispute nature of gene; So called turn gene food is, it is to adopt gene project technique will one plant or a variety of outside move of source sex gene arrives in some kind of specific organism, make its convey a corresponding child effectively, such process is called turn gene, and the food that with turning gene biology processes production for raw material turns namely gene food;
Turn the citing of gene food
As we have learned, at present our country approves what industrialization cultivates to turn gene crop has cotton, papaya only; Allow an import turn gene food (do not allow to cultivate) have soja and corn only; Those common multicoloured on market get provision, for example colour any of several hot spice plants, violet potato, carrot, they are not is real significance go up turn gene, they are the variety that cross breeds mostly, this everybody should learn to differentiate;
Turn the harm of gene food
Say to turn with its the harm of gene food, be inferior to him ask in reply, turn is gene provision safe? About this problem, our country is responded to first is to express to admit to turn only gene food can endanger human body health on certain level, but, if afore-mentioned place say, support as before introduce turn gene is food, did not resemble other country, public proclamation prohibits be opposite turn the edible of gene food; But, we can affirm and him requirement accomplishs is, see well the label of food, endeavor not to go the choose and buy turns gene food, but not intended also incendiary turn the opinion on public affairs with gene harmful food, because do it at present, do not have very accurate view proof;
See Yuan Longping how say
Regard decisive agriculture as the expert, yuan Longping professes is " middle-of-the-roader " . "Turn gene has two groups, one is opposition, one is to hold with a clique, I am middle-of-the-roader, because opposition is mixed,hold with a clique very reasonable. " his analysis says, "The truth of opposition comes from in the function that at turning gene disease-resistant combats insect at poisonous albumen gene, bug ate want dead, did the person eat how to do? Can you browbeat healthy? " the argument that endorses a clique to also the station must live, "Their explanation says, because air hole is out-of-the-way,insect death is, but this enteron with the person is two things completely. But this enteron with the person is two things completely..
Although Yuan Longping professes,be " middle-of-the-roader " , but he still thinks, below the premise that serves as a basis without experimental result, will turn gene is used at staple food grain to produce is " should discreet " . "They are held with turn of gene, it is the test that does with small white rat, but is small white rat mixed is the person same? Do they have human edible to turn the experimental result of gene? Do they have human edible to turn the experimental result of gene??
Yuan Longping says frankly, "People is not small white rat, the health that cannot use so much person so and life safety do a test, will take a risk. " he says, "I am willing to eat turn gene food, will do this test personally, but the problem is I had done not have fecundity, turn gene is need experiment proof to the influence of function force and transmissibility, if the youth does a test of one's own accord, eat turn gene food is in two years of above, the influence is borne and do not issue the health of generation, that ability is safe. That ability is safe..
Although Yuan Longping is right,turn of gene gain ground to still be put have doubt, but he also expresses, "From scientific point of view, turn gene is development direction, cannot treat as the same. We are turning the gene of corn to paddy to come up now, the light that raises paddy adds up to effect, such turning what problem does gene have? A bit problem is done not have. A bit problem is done not have..
Yuan Longping all the time religiosity a word -- do not have right to speak without investigation. "Not personally the experiment passes, also do not have right to speak, do not want to affirm easily or deny so, also do not guess and inference, want to talk with the fact. Want to talk with the fact..
Did you understand?
