Roundup Tolerant GM Maize Linked To Tumor Development 356
New submitter spirito writes with this snippet about rats fed Roundup laced water: "The first animal feeding trial studying the lifetime effects of exposure to Roundup tolerant GM maize, and Roundup, the world's best-selling weedkiller, shows that levels currently considered safe can cause tumors and multiple organ damage and lead to premature death in laboratory rats, according to research published online today by the scientific journal Food and Chemical Toxicology. ... Three groups were given Roundup in their drinking water, at three different levels consistent with exposure through the food chain from crops sprayed with the weedkiller: the mid level corresponded to the maximum level permitted in the US in some GM feed; the lowest corresponded to contamination found in some tap waters. Three groups were fed diets which contained different proportions of NK603 – 11%, 22% and 33%. Three groups were given both Roundup and NK603 at the same three dosages. The final control group was fed an equivalent diet with no Roundup or NK603 but containing 33% of equivalent non-GM maize."
The Chicago Tribune reports that not everyone's convinced of the results: "Experts not involved in the study were highly skeptical about its methods and findings, with some accusing the French scientists of going on a 'statistical fishing trip.'"
How to Attribute a Newspaper (Score:5, Informative)
All right, we get sick of Slashdot editor bashing, but this needs to be addressed.
The link to the Chicago Tribune is from a Reuters newsfeed. The attribution should be to Reuters, via Chicago Tribune.
For quick reference, any "feed" stories from tribune company are going to have "sns" in the title. Other papers will vary.
(From a former Tribune Co. Employee).
Re:How to Attribute a Newspaper (Score:5, Funny)
Re:How to Attribute a Newspaper (Score:5, Insightful)
Re: (Score:2, Informative)
http://www.marklynas.org/wp-content/uploads/2012/09/FCT-final-paper.pdf [marklynas.org]
definitely worth a read
Re:How to Attribute a Newspaper (Score:5, Informative)
Re: (Score:3)
Thank you for linking this! It's good to know that /. readers can make up for the inadequacies of /. "editors".
Figure 1 in the paper tells the story: the author's claims are highly questionable. The figure is a bit hard to read, but shows histograms of time of death for male and female rats under various situations. The thin/medium/thick lines are the 11%, 22% and 33% treatment groups, and the dotted line is the control group.
One thing you want to do in cases like this is look at the dose-response curve
Awful headline. (Score:5, Informative)
The headline suggests that GM corn causes cancer. This is ludicrous and only feeds the ignorant paranoid anti-GM crowd.
It's ROUNDUP exposure that's linked to tumors - NOT genetic modifications. I am not at all surprised.
I've been saying for years that there is nothing particularly risky about GM foods - it's dumping horrendous of herbicide on things that's risky... this is obvious to me, but not to the ignorant masses.
Don't give the freaks ammunition, please.
Re:Awful headline. (Score:5, Funny)
In other news, Monsanto has patented cancer.
Joe Baggaleducia, Monsanto Chairperson, said "Monsanto is tired of users benefiting from the use of our proprietary cancer implementation and we're going to be pressing the matter in the courts soon. We don't care if you're old, young, or dying. You will be paying your $599 Monsanto CancerPlus fee, you cock smoking tea baggers. Show me the money!"
Mr Baggaleducia then stripped naked and jumped into the giant money pit he recently had installed inside his tropical home in the Caymens. A Monsanto Spokesman was not available for comment.
Re:Awful headline. (Score:4, Insightful)
You know, as I was RingTFA, I was trying to figure out how the reporter didn't mention Monsanto at all. Seriously, your quote is modded funny, but not including the fact that Monsanto owns (and TIGHTLY controls) both in the article seems to be a significant oversight on the part of the press.
-SM
Re:Awful headline. (Score:4, Interesting)
In other news, Monsanto has patented cancer.
Funny, but while I agree there's a lot of evil at Monsanto, there's the problem that in many cases Roundup is LESS toxic than the alternatives if you want to get the crop yeild per acre/dollar that you can with Roundup & Roundup ready crops. It's sad, but we have limited amounts of fields and only so many resources(in dollar equivalents).
Theoretically speaking, we could feed pretty much everybody on the planet with 10% of the current planted crop areas if we switched to high density greenhouse hydroponics/aquaculture. We also wouldn't need anywhere near as much fresh water from the environment, but it would come at horrendous cost.
We could shift to non-greenhouse organic or non-roundup, but then we'd need more acres under cultivation, and it'd ultimately cost more for food. People have already rioted over food prices around the world. Actually heard on the news that they've spotted the price point at which 'global unrest' occurs. Didn't say what that price point is, but said they figured it out.
Food is serious business; we can only attempt to make food as safe as possible while still producing enough.
Re:Awful headline. (Score:5, Interesting)
It's only a matter of time until the resources required to create meat get stressed to the point of pricing it out of most peoples diet. The fact that the developing world, especially China, is increasing the amount of meat in its diet will only increase the problem and quicken the change.
The American Fast Food Industrial Complex that has led the way in shaping the American diet and it's addiction to Beef will have to re-shape the American diet towards vegetarianism.
Re: (Score:3)
Yup. Animals are part of the life-cycle of the soil, and fit in just fine.
Re:Awful headline. (Score:5, Informative)
We have plenty of fields. The U.S. produces an oversupply of food each year, and has to figure out ways to get rid of the excess (foreign aid, high fructose corn syrup, cattle feed, corn ethanol). The reason is because we implemented policies to ensure overproduction, to avoid a repeat of the food shortages which followed the Dust Bowl in the 1930s. And population growth in Canada and the U.S. is less than one percent a year [wikipedia.org], trending towards zero growth. There is no need to maximize yield per acre here, just a profit incentive to do so.
The vast majority of the world's population growth is in third world countries [wordpress.com]. Developed nations all have population growth rates near zero or even negative. There's something about living in a modern post-industrialized economy which makes people want to have fewer kids. So the solution to feeding the burgeoning world population isn't to maximize yield per acre. It's to assist those third world countries in developing their economies so they too can become post-industrialized nations. If you instead concentrate on making more food, that population growth will just continue a vicious cycle of poverty and high population growth, until starvation and fighting over food finally caps it.
Re:Awful headline. (Score:5, Informative)
Of course, since the purpose of the GM in the case of roundup resistant strains is to be able to bathe the GM plants in roundup, it could be argued that only the GM corn will give you roundup related cancer, the non-resistant corn would be dead long before you could eat it.
Re:Awful headline. (Score:4, Informative)
I am a farmer in southern Saskatchewan, Canada. I do not, and have never worked for Monsanto or any other pesticide company. I have in fact used pesticides including some of Monsanto's glyphosate products (Roundup, Rustler and most recently RT540). Rates of application I have used range from 0.5-1.0 liters (0.13-0.26 US gallons) per acre of product mixed in 5-10 gallons of water. My use, though, is restricted to pre-seeding burnoff as I do not grow any glyphosate-tolerant crops.
Re:Awful headline. (Score:5, Insightful)
(emphasis mine)
So even without spraying Roundup on it, the GM crop increases the occurences of cancers.
Re:Awful headline. (Score:5, Informative)
They don't go into detail about how the Roundup is exposed. In previous studies, they use adjuvants to help with delivery, which can increase toxicity. But they say nothing in this paper. They also don't control dietary intake. What if GM corn is tastier and they're eating more? Or less?
Furthermore, they observe the same health effects in the roundup group, the GM corn group, and the GM+R (both) group, AND these effects are not dose-dependent. Combine this with the small sample size, and the fact they're using a tumor-prone rat breed, you have a paper that's going to be crucified by peer review.
As of today, there is no citation for this paper by Food and Chemical Toxicity which means... I don't know. But it hasn't been published yet. Was this leaked during peer review process? This stinks and everyone should withhold judgement.
Re:Awful headline. (Score:4, Insightful)
The grant for the study was from CRIIGEN [criigen.org], a European nonprofit that exists to discredit genetically modified food: the research was certainly conceived with a conclusion already in mind. To be sure, Monsanto and others fund motivated studies of their own; this is a highly fraught and politicized area of research.
Considering the obvious bias of the researchers, I think their inability to point to any legitimate statistically significant effect of roundup or the corn is...significant. There were 9 experimental groups of 10 of each gender for a single control group, and while the food and water intake were "measured," the results of the measurements are not mentioned in the paper at all or correlated to the mortality. Instead of looking at the actual lifespan of the rats, the more dramatic binary condition of "mortality before mean life expectancy" was measured.
The vast majority of male rats died on their own, and majority of female rats were eventually euthanized due to massive tumors, something that can far more substantially be explained by the line of rat they used than by the experimental variables: they could have done a different study and as accurately declared that 80% of female rats fed only standard rat chow developed cancer. Among the 100 male rats, there was no even moderately significant result for mortality or tumors between the control and the experimental groups. Among the females, the Roundup groups showed the most tumors, but the GMO Corn + Roundup groups didn't vary significantly from the control! I don't think there is any consistent hypothesis that can adequately explain all of their results except for random variation, possibly modulated by food intake, but the researchers don't even try.
They devote a whole page to pictures of the most gross-looking rat tumors in the GM groups, and then a page to graphs of high-variation metabolic test results for the single experimental group female 33% GMO Corn v. the control. On the next page you see a table of selected blood tests between all 10 female groups, with the "significant" results highlighted. Unfortunately for the researchers, the variation is often "significant" both above and below the control group's numbers, and with no apparent correlation to the concentration of GM corn or roundup. Judging by the amount of apparent random variation between the experimental groups, there is no reason to believe that the control group's numbers represent anything like the real "mean" at all, so you would expect just what they got: a lot of variation from the control group in both directions, with some measures where it was the control group that was the outlier and thus the experimental groups are normally distributed on one side only. Just as with tumor count, the GMO+Roundup groups ironically had "better" numbers than either the groups on either GM Corn or Roundup alone.
I think that the paper can be summed up best by this rather apropos xkcd [xkcd.com], with the difference that in this case it was the researchers themselves who made the headline. Their statistics, when even present, are crap, and they bring further discredit to the already-disreputable European anti-GM food movement. At the beginning of the paper, they claim that while glyphosate itself has been tested (negatively) for health effects, the total formulation of roundup has not, and its effects, if any, are unknown. Apparently, that condition still obtains.
Re:Awful headline. (Score:5, Informative)
After he got the seeds, I suppose he was able to grow two crops, one exposed to Roundup, and the other pesticide-free.
Re:Awful headline. (Score:4, Insightful)
No, the interaction of genes to the proteins that are expressed in the field is not an exact science. Fiddling with genes can and will produce unexpected changes in crops with some small number of those being potentially dangerous.
And that is not even counting the GM foods that have been intentionally modified to naturally contain pesticides.
Re: (Score:2)
Actually if you had RTFA, you would have realized that both Roundup and the GM corn caused cancer independently.
The headline suggests that GM corn causes cancer. This is ludicrous and only feeds the ignorant paranoid anti-GM crowd.
It's ROUNDUP exposure that's linked to tumors - NOT genetic modifications. I am not at all surprised.
I've been saying for years that there is nothing particularly risky about GM foods - it's dumping horrendous of herbicide on things that's risky... this is obvious to me, but not to the ignorant masses.
Don't give the freaks ammunition, please.
Re:Awful headline. (Score:4, Insightful)
I've been saying for years that there is nothing particularly risky about GM foods - it's dumping horrendous of herbicide on things that's risky... this is obvious to me, but not to the ignorant masses.
Strictly speaking, we don't know whether GM food is risky; historically, there has been a long list of substances that were regarded as "obviously harmless" or even "beneficial", which none the less turned out to be harmful.
However, there is a more subtle danger: genes will eventually escape into wild plants. If, say, wheat is given this RoundUp gene, there is a large risk that this gene will spread to closely related grasses one day, and suddenly we have a wild and potetially undesirable, wild plant with resistence to RoundUp. The truth is, we know far too little about how genes transfer between species to rule out any scenario.
Or, just imagine if pharming takes off as an industry - what will happen if the genes that produce some powerful medicine somehow escape into the wild? And perhaps combine with other genes to produce effects that are completely unexpected? It would be nice if we, as a species, would sometimes look before we jump.
People are not interested in your sanity. (Score:3)
You do realize that nearly everyone's already decided one way or the other, based on their political brainwashing, and your sane and reasonable reality-based statements are useless, right? It's the same as a nuclear power argument; you're just ringing a bell for Pavlov's dogs, who will
Re: (Score:2)
Wrong, both do:
Re: (Score:2)
The headline suggests that GM corn causes cancer. This is ludicrous and only feeds the ignorant paranoid anti-GM crowd
As headlines go I think it is fair since in the real world there is some residual roundup contamination which makes it into our food and water supplies.
The problem with distinctions are in the details of the study itself where Roundup vs NK603 were always kept together and never tested separatly.
Why should it matter which component is the cause if people are actually being exposed to both in their daily lives by eating round-up ready GM? A study including both with dosages based on regulatory guidelines s
Re:Awful headline. (Score:4, Interesting)
I am blowing off a couple of mod points to answer this, but parent post's spin doctoring needs to be addressed.
RTFA, and you will find that the study showed a similar increase in diseases in the experimental groups that received only GM corn (no Roundup), only Roundup, and both GM corn and Roundup. With no statistical difference between the lowest dose groups and the highest dose groups. This, according to the study, suggests that both Roundup and the genetic manipulation that provides corn with protection against Roundup both interfere in the same way with some critical biochemical pathway at levels at least 100 times lower than those that are currently considered safe by the USDA, etc. The interference is described as a "threshhold effect", meaning that the presence of something in the GM manipulated corn and also in Roundup switch a pathway completely from one thing to another. This could happen, for instance, if the pathway was in the epigenetic mechanisms that turn sets of genes on and off. Some product of partial metabolism of Roundup and of the genetics that provide Roundup immunity might be throwing switches the wrong way.
One would hope that follow-up studies would explore whether the problem occurs at a specific phase of gestation or growth. Perhaps after a certain age there are no ill effects at all (the experiment was designed for whole life exposures, nothing more granular than that).
There is the possibility that the experimental design was flawed, or that some lowly lab tech was hired by agents of Treehuggers Anonymous to sabotage the work. Those possibilities appear to be vanishingly small, considering the reputations of the agencies behind the study.
There is however a relatively high probability that agents of the Monsanto Industrialized Food Complex will attempt to introduce FUD into any Slashdot discussion of the subject. Actually, irrespective of the intelligence and naievity levels of author of parent post, the probability of MIFC agents becoming active on ths Slashdot discussion approaches 1.00.
Re: (Score:2)
it's dumping horrendous of herbicide on things that's risky... this is obvious to me,
Why is it obvious? Weeds have to be dealt with. Prior to "Roundup Ready" GMO crops, one solution was to spray much stronger herbicides on the fields before planting to kill weeds still in the seed. So non-GMO (but also non-organic) crops often have more herbicide. Roundup is a relatively mild herbicide, it doesn't persist in soil, and less of it is used because it is sprayed when weeds are most vulnerable. For maize, it is usually used when the crop is a few inches high, months before the grain is harv
Dangerous poison. (Score:5, Funny)
1. Analyze a dangerous poison.
2. Modify a crop's genes to be resistant against said dangerous poison
3. Treat modified crop liberally with dangerous poison
4. Have cattle eat crop treated with dangerous poison
???
6. Be amazed at what the poison does to non-resistant life forms.
Re:Dangerous poison. (Score:5, Funny)
They should modify the peoples' genes, so they can eat the Roundup directly without having to bother with that silly ol' corn.
Re:Dangerous poison. (Score:5, Informative)
1. Analyze a dangerous poison.
LOL. Glyphosate kills anything that makes its own tyrosine, tryptophan and phenylalanine. People supposedly cannot synthesize it we can only eat it. Much as oxygen will kill some anaerobic bacteria, it would be a huge shock to discover oxygen causes cancer in people.
A quick "chemists glance" at the MSDS and its about as scary as rubbing alcohol... I would not drink it or wash my hands in it before eating, but I wouldn't freak out either. Everything in a chemistry lab is dangerous, you have to put it in a spectrum, and this is worse than the distilled water but pretty much obviously on the safe edge of the spectrum compared to everything else in a lab. Some of the problem is the solvents and stuff the herbicide is dissolved into to spread it around. I heard there was a court case where some PR clown called it as safe as table salt, which although technically true is misleading because your body has perfectly adequate although extremely unpleasant ways to remove a lethal salt dose from your body, unless you somehow stop it or inject it all at once. Calling it as safe as rubbing alcohol would have been about as true and less likely to get sued.
Its pretty laughable that glyphosate is a "dangerous poison". Try some organic mercury compounds if you want real danger. Its not even useful for biowarfare, not persistent enough, its highly biodegradable. Which mystifies me... so if it all degrades worst case in 100 days, and twinkie sits on the shelf for 4 months before its eaten, how is anyone eating the stuff? Yeah, I know, field to table salad without rinsing or washing, but that doesn't fit the meme of all american diets being hyper processed.
The other funny part is its use will be a footnote in history "soon". Too many resistant weeds are spreading. Why spend big bucks to apply something that'll do nothing. Why agitprop to ban something that no one will want to manufacture pretty soon, anyway?
Re:Dangerous poison. (Score:5, Interesting)
Re: (Score:3)
The article you linked to is baloney. 1,4 dioxane is not a particularly toxic material. It's a trace contaminant in a minor component of RoundUp. It's LD50 is over 5gm/kg and it's IARC rating is 2B. That designation is generally used for things that there is inconclusive evidence of carcinogenicity in animals and no evidence in humans.
The fact of the matter is there is no real evidence of mammal toxicity in RoundUp despite decades of testing in independent labs. Some aquatic life is affected because the sur
Re: (Score:3)
Actually, glyphosate is dangerous for plants only. However, the molecule has to find its way across the cell walls of the plant.
So Monsanto added surfactant agents to break into the cells, so that the glyphosate could enter the plant. And those are *really* dangerous. [naturescountrystore.com]
Huh? Surfactant agents, like soaps? Nothing in your linked page is even remotely dangerous except for the 1,4-dioxane, which is not added deliberately but is a contaminant (granted, they should work that out). It's not even that bad for you in trace amounts, though it should be avoided.
By no means am I even remotely sympathetic to Monsanto, but making stupid claims just hurts the cause.
Re:Dangerous poison. (Score:4, Interesting)
"it would be a huge shock to discover oxygen causes cancer in people"
Er... oxygen causes cancer in people. It's why antioxidants are popular:
Oxidative Stress [wikipedia.org]
Re: (Score:3)
That's incredibly ironic. Monsanto's earliest court victory for patent infringement on Roundup-Ready GM crops was in Canada. The Canadian Supreme Court bought Monsanto's argument that even if the farmer didn't know why the crop he found on his fields was resistant to Roundup, he "should have known" the only possible reason was that it contained Monsanto's patented gene. And thus they found him gu
The end is near! (Really) (Score:5, Interesting)
He says that this is guaranteed to produce Roundup impervious weeds. At some point these super weeds will need very toxic chemicals to kill. The real problem is that vast areas of monoculture are unsustainable.
Nature abhors a vacuum and will fill it up with what can tolerate the environment.
Re: (Score:2)
Giant Ragweed (Score:5, Informative)
You know what has also become Roundup resistant? Giant ragweed.
http://www.bbc.co.uk/news/science-environment-19585341 [bbc.co.uk]
Get it right (Score:2, Informative)
roundup is linked to the tumors not GM food.
Surprise surprise, poison is bad for you.
Of course there's a simple solution to this. Don't just genetically modify the maize to be resistant to roundup, genetically modify people to be as well. There, problem solved. And Monsanto should love that since everyone needs a patent license from them to have a kid.
Re:Get it right (Score:4, Insightful)
I think you might be wrong. Took me a few readings as the wording was a tad wonky. I believe there were four test groups:
* Round up and GM corn at three levels.
* Just round up and normal corn at three levels.
* Normal water and GM corn at three levels.
* Control - Tap and normal corn.
The article claims only the control group was healthy.
Re: (Score:2)
Key quote from the article:
"Researchers found that NK603 and Roundup both caused similar damage to the rats' health whether they were consumed on their own or together."
Four groups:
1. Fed Roundup & GM corn - cancer
2. Fed Roundup - cancer
3. Fed GM corn - cancer
4. Fed no roundup or GM corn - no cancer.
30% for the control rats got cancer too (Score:2, Informative)
Mark Lynas ( https://twitter.com/mark_lynas [twitter.com] ) picked some interesting points out of the paper (and links to a mirror of the paper).
30% of the 20 control rats also got tumours.
This is Slashdooooooot ! (Score:2)
Here is the key sentence in the article:
(emphasis mine)
It's dangerous (Score:3)
Rat murderer (Score:2)
I tried to find this paper online but I don't think its available as a preprint yet. But I did find that the lead author has been stuffing rats with assorted GMO foods for many years. Sometimes its kidney failure, sometimes its cancer, maybe sometimes nothing happens. The important thing is how many negative results he's had and not published. That's statistical GMO cherry-picking.
Re: (Score:2)
I'm fairly underwhelmed with it. First is the issue you mention of "how many negative results did he not publish?" that is rather insidious. Then there's all the issues that come from his small data set size, and the fact that he did not use large portions of his actual data. And can't be bothered to report it. Or provide it. But it just wasn't useful data, for reasons not explained. I wouldn't accuse the au
This is great! (Score:2)
Drinking weed killer is bad (Score:2)
We knew that already. GM tolerant crops don't necessarily have more weedkiller in them, they thrive more with the same given level of weedkiller otherwise.
Re: (Score:2)
Swarms of weed killing robots (Score:2)
Electronics are soo cheap I can't see it being unreasonably difficult to produce an army of robots which manually tend to fields 24x7 harvesting or killing only the weeds. Perhaps hyperpsectral camera and pattern matching algorithms could be enough for reasonable machine recognition of weeds.
There may be a large investment in R&D up front yet over the years performance, reliability and affordability would greatly improve. They could even be armed to the teeth with lazers to get rid of any bugs who ma
Skeptical Experts (Score:3)
Re:Did they study the health effects of starving? (Score:5, Interesting)
Re: (Score:3)
Good, because I like to take my organic free-range beef and then throw it on the BBQ.
Re:Did they study the health effects of starving? (Score:4, Insightful)
False dichotomy. No one is saying we must ban everything that gives you cancer.
I don't think anyone said it had to be banned, but labeling products that are genetically modified to be round-up resistant (and subsequently sprayed with round-up) is important in allowing consumers to make their own decisions. Currently that is not required by law and is not being done voluntarily. When you go to the store and buy products based on corn, soybeans etc you have no way to know if it's been modified or sprayed with roundup today. Unless you buy the highly expensive "organic" products. If the products were properly labeled, there could likely be some middle ground between the two.
Re:Did they study the health effects of starving? (Score:5, Insightful)
Calling Mr. Burns!
Re:Did they study the health effects of starving? (Score:5, Insightful)
Re:Did they study the health effects of starving? (Score:5, Interesting)
The article states that "Up to 50% of males and 70% of females died prematurely" showing "2-3 times more large tumors than the control group"
FT (other) A:
Tom Sanders, head of the nutritional sciences research division at King's College London noted that Seralini's team had not provided any data on how much the rats were given to eat, or what their growth rates were. "This strain of rat is very prone to mammary tumors particularly when food intake is not restricted," he said in an emailed comment. "The statistical methods are unconventional and probabilities are not adjusted for multiple comparisons. There is no clearly defined data analysis plan and it would appear the authors have gone on a statistical fishing trip."
Re: (Score:2)
The article states that "Up to 50% of males and 70% of females died prematurely" showing "2-3 times more large tumors than the control group"
Tom Sanders..noted. that...snip, snip... This strain of rat is very prone to mammary tumors particularly when food intake is not restricted," he said in an emailed comment.
If the control group is made of up of the same strain of rats, then the findings are significant. Very significant.
Re: (Score:2)
Same strain of rat in the control group didn't get the tumors. While the strain may be extraordinarily sensitive to the effect, the effect IS there.
Re: (Score:3)
Re:Did they study the health effects of starving? (Score:4, Insightful)
Ever watched someone die of cancer?
Ever watched someone starve to death?
Oh no, of course you haven't. Because, thanks to GM crops and pesticides and the vastly improved crop yields they've provided, food today is plentiful in the developed world.
Not that it didn't happen, but can you cite a reference to a time when food was not plentiful in the developed world. I'm honestly curious. I know there are plenty of places in the world where folks are starving, but I've never heard of there being a food shortage in my country (USA) during my lifetime.
Re: (Score:3, Insightful)
Actually, before well into the 20th century, people did routinely starve in the western world--particularly in rural and isolated areas like in the U.S. and Australia. But, either way, the point is that our food yields have kept up with our explosive population growth. That wouldn't have been possible without the much-decried advances in pesticides and GM that everyone seems to be so upset about today. A world of organic-only farming is going to be a world where a LOT of people are going to be starving.
Re:Did they study the health effects of starving? (Score:5, Interesting)
Re: (Score:2)
It's simple. We test EVERYTHING to see if it causes cancer, and remove the ones that do. In this case, if the data supports the conclusions, that particular company can take the billions it's made so f
Re: (Score:3)
The solution is simple: Soylent Green.
Mmmmmmm. Yummy Soylent Green.
Re:Did they study the health effects of starving? (Score:5, Informative)
Yeah, we should ban evil pesticides! Down with evil chemicals and modern GM farming! Organic all the way!
True to your user name, I see. Nobody has sugested that all pesticides are bad or that we should return to the 19th century. You do realize that there were no tractors back then, let alone harvesters or combines?
This one strain of corn is what's under discussion, and it looks like it should be banned... if the methodology of its studies hold up. Which it looks as if they may not.
Re: (Score:2)
French people don't mess around when it comes to their food, the entire country almost literally shuts down at dinnertime.
Re: (Score:2, Interesting)
And the numbers he's suggesting aren't if organics were grown via methods from 100 years ago, they are if we actually industrialized Organic farming (which we are in fact doing) The point is that modern farming techniques with GM crops and modern pesticides produce 5 to 10x the yield of Organic crops. If we were to switch to all organic, that would mean we'd have to use 5x the land, 5x th
Re: (Score:2)
I just saw a study on how damaging oxygen is to our environment and our bodies.
Horrible stuff oxygen.
Re:Did they study the health effects of starving? (Score:5, Informative)
Re:Did they study the health effects of starving? (Score:5, Insightful)
Why pick on just GM?!? (Score:2, Funny)
Why not Ford or Chrysler farming? Hmmmm?! And then there's Toyota farming that I hear just keeps growing without the ability to stop.
Re: (Score:2)
Or... you could develop a distribution system that isn't so inherently corrupt and wasteful.. Might require a little less war, and it would be less profitable than big agribusiness, but better able to deal with local shortages.
Re: (Score:2)
Like the one in the US?
Re:Did they study the health effects of starving? (Score:5, Insightful)
Actually the economically advantaged are the ones buying the organic everything.
FTFY.
Re:Did they study the health effects of starving? (Score:5, Interesting)
I always enjoyed the sight of people coming out of the Union Square Whole Foods in NYC with organic groceries. Because the smog, heavy metals, and road traffic exhaust of Manhattan won't give you cancer, but that trace amount of pesticide sure will.
To be fair, they do have above-average produce.
Re: (Score:3)
Actually the economically advantaged are the ones buying the organic everything; the disadvantaged are the ones growing their own "organic".
FTFY... again!
Re:Did they study the health effects of starving? (Score:5, Funny)
FTFY.
Re: (Score:3)
Re: (Score:3)
True. The hippies I know grow their own food. They don't buy organic (or buy much of anything, really.)
Re: (Score:3, Funny)
The successful fight against Natural Selection is something that should be studied.
But they won't give me a grant.
Re:Did they study the health effects of starving? (Score:5, Interesting)
I'm the first to admit that I'm no expert on this stuff, but this sounds pretty damning...
Tom Sanders, head of the nutritional sciences research division at King's College London noted that Seralini's team had not provided any data on how much the rats were given to eat, or what their growth rates were.
"This strain of rat is very prone to mammary tumors particularly when food intake is not restricted," he said in an emailed comment.
"The statistical methods are unconventional and probabilities are not adjusted for multiple comparisons. There is no clearly defined data analysis plan and it would appear the authors have gone on a statistical fishing trip."
Mark Tester, a research professor at the Australian Centre for Plant Functional Genomics at the University of Adelaide, said the study's findings raised the question of why no previous studies have flagged up similar concerns.
"If the effects are as big as purported, and if the work really is relevant to humans, why aren't the North Americans dropping like flies? GM has been in the food chain for over a decade over there - and longevity continues to increase inexorably," he said in an emailed comment.
Re:Did they study the health effects of starving? (Score:5, Informative)
The same strain of rat was used in the controls and fed the same way (just a different variety of corn) and didn't get the tumors.
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With regards to the last comment:
Not all genetic modifications are the same. The "RoundUp Ready" corn hasn't been on the market all that long.
Many of the other criticisms seem a lot more valid, and need to be aswered. This doesn't mean that he's wrong, but it doesn't appear that he's proven that he's right. (Maybe he has, and the material just hasn't been published yet. Maybe he hasn't. You can't really tell.)
So as of now it's an interesting report, but not something that can be taken as proven.
P.S.:
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so you're saying that this is only a problem if you over-eat?
oh no worries [cdc.gov], then.
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Sorry bro, small organic farms that use intensive growing methods produce equal or greater yields that GM crops without fertilizers or pesticides.
That's funny, bro, I read an interesting recent article [csmonitor.com] that would seem to disagree.
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That message brought to you by, I presume, a German (.de in your email address), which is literally famous for the death of vast amounts of Black Forest from acid rain caused by pollutants.
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"80% of my last posts, via 10 months, got modded down by a group of rogue mods. Since 2012-09-07 my karma is down to good"
Maybe you got modded down because you're a troll? All pollution regulations work that way, even in Europe, because literally getting 0% of something like that in your water is basically impossible.
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I hate to break this to you but there is a little of everything in everything. You just can't tell until you're able to count parts per million.
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I hate to break this to you but there is a little of everything in everything. You just can't tell until you're able to count parts per million.
Parts per billion, actually. 700 of them in fact for glyphosate. Another way to say "700 ppb" is 1 part in 1.5 million. An acre-foot of water is about a quarter million gallons. So if you had a magical cubical pond, that was about 60 feet on every side including 60 feet deep, and an idiot neighbor sprayed a gallon of the stuff to kill the weeds in his driveway (which is only about 10000 times the recommended agricultural dosage, hurray for retail sale of herbicides to the untrained ! ) and it all ran of
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If you asked a homeopath, though, the ultr
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It is only cheaper if you buy organic from a supermarket. The local organic farmers market and organic co-op are as cheap as commercial foods. And organic does fine commercially too.
If you think commercially grown monocultures are as nutritious as organic crops, you are sadly mistaken. And too believing of Slashdot stories
plus GM crap encourages more use of pesticide. See...
http://www.worldwatch.org/node/5950 [worldwatch.org]
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WTF.. are you in the U.S.? If so how do you know when you're eating a GM product and when you're not? It's against the law to even tell you that.
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ungodly amounts of herbicide
2 kilograms per acre? I think that's about how much bird shit falls on a field annually. I'd have to think about that. Its not exactly the herbicide equivalent of the finale of "cloudy with a chance of meatballs".
I agree with you, eating weird chemicals for the hell of it is not wise, but going all "Refer Madness" and just making stuff up is going to do more to harm the cause than help.
Your neighbor drowning his landscape in bottles and bottles of roundup to control weeds is going to cause about 99.9% of
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> Why the fruits and vegetables?
Start at this review of the literature at Hyperlipid [blogspot.com] , then follow through to the published journal papers linked in the article.
The summary at the end is..
"So in summary plants produce fructose which is both attractive and damaging to mammals. They protect themselves as best they can with antioxidants.
I don't see any causality between fruit and vegetable consumption and improved health."
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And this is just awesome : http://www.ncbi.nlm.nih.gov/pubmed/10050267?ordinalpos=1&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum [nih.gov]
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Stories are stories, science and logic are something else.
http://realmilk.com/documents/ResponsetoJohnSheehanTestimony.pdf [realmilk.com]
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While I don't lean towards going fully vegetarian (I just recently bought a new smoker, and a Hobart 2912 Meat Slicer [hobartcorp.com]...so I'm not quitting meat)....from what I'm reading more and more..it seems to show that we do need to make our meals more plant based. The one thing that was telling to me in the FOK documentary..was showing how in WWII, countries that were overtaken by the Germans,
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There has never been an "expert" linked to Monsanto that has stated any negative opinion of a Monsanto product *ever.*
It's pretty much in their contract.
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The stomach does not contain water... Lots of things are extremely soluble in a pretty strong hydrochloric acid .