If claims of organic's nutritional superiority could be verified (or even legtimately fudged), I think we'd be seeing a lot more of those claims in the marketplace. But we're not.
Mike G wrote:So given a choice between a huge Driscoll strawberry with a starchy white center and a farmer's market one that's small and ruby red and screaming flavor, would you really be amazed to learn there was more good stuff in a cup of the latter?
phredbull wrote:end of rant
Kennyz wrote:phredbull wrote:end of rant
if that was a rant, it was a thoughtful, well reasoned one. Thanks.
Herein lies the problem. That Driscoll strawberry with the starchy white center is organic.
Buy good-looking fruit and veggies, especially from farmer's markets if you can
phredbull wrote:I haven't chosen a side in this debate; for me, it's a non-issue, but I have strong opinions about how the argument is presented, and how it is received...
Words are funny.... they can be used to sanctify or demonize. Are "chemicals" really categorically bad? Where would water treatment be without chemicals? Is "Organic" categorically good? Botulism is organic! Even within this thread, I see assumptions being made without any real evidence to back them up. It seems to be largely based on "how can Organic possibly be wrong when it feels right?[/size]
Vital Information wrote:Aaron Deacon wrote:Katie wrote:Carry on, then ... should we bother to buy organic?
I think the consensus pretty much is, that's not a very meaningful question.
When the choice is between conventional and organic bananas at Jewel, I'm not sure there's much difference. I'll buy conventional on price.
When the choice is between Driscoll's strawberries or Washington state apples at Jewel and Nichols Farm strawberries or apples at the farmer's market...I'll go with Nichols. Not only do they taste better, they seem righter.
Whoa, Aaron![]()
I really do not believe that Katie's question is pithy, nor do I feel that there is a consensus on whether it is not a meaningful question.
We have a few things going on in this thread. First, we have a British study that purported to show that, nutritionally, organics are no different than conventional foods. That conclusion, however, has already been challenged. So, it is not rather clear whether nutritionally, organic foods are better or the same.
Then, we have this whole notion as to the meantingfulness of the organic label. I am quite sympathetic to this issue, and believe that corporate organic can be of poor quality.
Still, we have other issues rather untouched. Regardless of nutitionaly value, there are many reasons to eat food that is organically grown. Track dowbn Terra Brockman one day and ask her to see some of her slides. Her book comes out soon if you can wait. For a lot of people, there are important reasons for how their food was raised, and it does mean soemthing if the food was raised organically.
Mike G wrote:Why wouldn't it be logical that things grown hyperintensively would have fewer nutrients than things grown a little more naturally in equivalent soil? I have no idea whether it's the case or not, but I could certainly see a situation whereby the higher the yield, the less you get of certain things in the final result.
Why wouldn't it be logical that things grown hyperintensively would have fewer nutrients than things grown a little more naturally in equivalent soil?
Aaron Deacon wrote:I didn't mean to suggest that there's consensus on the relative value of organic vs. conventional bananas at Jewel; but I have seen little support for the idea that "organic" in and of itself is a useful way of identifying high quality or nutritionally superior food products.
Interesting that you bring up Terra...the fact that Henry's Farm is not certified USDA Organic speaks precisely to this point. I wouldn't question the quality of Henry's produce because it can't legally be called Organic. I think we're probably on the same page here, no?
Maybe comparing this issue to global warming is not perfect, but surely, there will always be those who will argue against the nutritional benefits of organic food. And there will continue to be studies that show its nutritional superiority."I don't think there is any question that as more research is done, it is going to become increasingly apparent that organic food is healthier."
And, no, higher yield rates don't correlate with poorer fruit nutrition profiles.
auxen1 wrote:And so a regulatory body from the most pro organic country in the world steps in, does a research review and finds nothing to suggest that the end product is any different
auxen1 wrote:And so a regulatory body from the most pro organic country in the world steps in, does a research review and finds nothing to suggest that the end product is any different (which is no surprise to most of the scientific world).
But is the answer really that bad? Is the fact that we have access to highly nutritious fruits and veggies at a significanlty lower cost than organic a bad thing?
Geo wrote:Several of the comments upthread slip back and forth between "nutritional" and "healthy": bad equivocation--two food items can be nutritionally equivalent but quite different from a health standpoint.
Geo wrote:That's not AT ALL what the research showed: it showed a *very* limited result, namely, that the amounts of certain substances did not vary significantly among a set of food items. Period. Full stop.
Conventionally produced crops had a higher content of nitrogen, while organically produced crops had higher phosphorous and acidity content. No difference was detected for the other crop nutrient categories analyzed.
"the scientific world" believes in one thing and a few quacks believe in another is highly misleading to the readers of this forum.
They found that there was no significant difference in nutrient quantity
There was no examination, for example, of pesticide residue
Says somebody's well-funded study, no doubt.
It's not like it's because of some Amish-like need to avoid technology
auxen1 wrote:I understand that when the wife goes shopping in Berkley she gets heckled.
phredbull wrote:auxen1 wrote:I understand that when the wife goes shopping in Berkley she gets heckled.
I detest these self-righteous, holier-than-thou, moral-fascists! Last night, I was buying a pack of cigarettes at the grocery store, (for a friend), and the guy in front of me asked, "Do you enjoy killing yourself slowly?" I patiently explained that sometimes we make unhealthy choices to make our day-to-day lives more enjoyable, and resisted the powerful urge to kick him in the nuts.
phredbull wrote:auxen1 wrote:I understand that when the wife goes shopping in Berkley she gets heckled.
I detest these self-righteous, holier-than-thou, moral-fascists! Last night, I was buying a pack of cigarettes at the grocery store, (for a friend), and the guy in front of me asked, "Do you enjoy killing yourself slowly?" I patiently explained that sometimes we make unhealthy choices to make our day-to-day lives more enjoyable, and resisted the powerful urge to kick him in the nuts.
Vital Information wrote:Geo wrote:That's not AT ALL what the research showed: it showed a *very* limited result, namely, that the amounts of certain substances did not vary significantly among a set of food items. Period. Full stop.
Well, it's more, the study did say:Conventionally produced crops had a higher content of nitrogen, while organically produced crops had higher phosphorous and acidity content. No difference was detected for the other crop nutrient categories analyzed.
So, even in their methodology, they found qualitative differences between the crops. Organic supporters would argue that even those differences, especially the higher levels of nitrogen, do show why organic is better, however we want to define what better means
But what I find most immediately significant is this: Both studies found that conventionally grown produce has substantially higher levels of nitrates than organic—most likely from widespread use of synthetic nitrogen fertilizer on conventional farms.
This consensus around a nitrogen gap suggests a non-trivial advantage for organic food: A growing body of literature indicts heightened levels of nitrates in the U.S. diet as a significant health menace. For a while, we’ve known that nitrates are a powerful carcinogen.
The latest: a rather stunning recent report from the Journal of Alzheimer Disease (press release here) linking nitrates in food to “increased deaths from diseases, including Alzheimer’s, diabetes mellitus and Parkinson’s.”
The study’s lead author, Suzanne de la Monte of Rhode Island Hospital and Brown University, declares that we have become a “nitrosamine generation,” exposed to increasing levels of nitrogen-derived compounds that pose a threat at even in low doses. She indicts nitrate-preserved foods like bacon—but also conventional agriculture.
According to de la Monte, “We receive increased exposure through the abundant use of nitrate-containing fertilizers for agriculture,” which are both taken up in food crops and also seep into drinking water.
De la Monte reports that incidence of the diseases in question—Alzheimer’s, Parkinson’s, and type 2 diabetes—have “all increased radically over the past several decades and show no sign of plateau.” According to de la Monte:
Because there has been a relatively short time interval associated with the dramatic shift in disease incidence and prevalence rates, we believe this is due to exposure-related rather than genetic etiologies.
The press release adds:
The findings indicate that while nitrogen-containing fertilizer consumption increased by 230 percent between 1955 and 2005, its usage doubled between 1960 and 1980, which just precedes the insulin-resistant epidemics the researchers found. They also found that sales from the fast food chain and the meat processing [industry] increased more than 8-fold from 1970 to 2005, and grain consumption increased 5-fold.
To me, the study stands as a pretty damning indictment of industrial agriculture—and in particular efforts to extend its alleged benefits to the global South. Hey, grow more food with our agrichemicals—and melt your brains and become dependent on pharmaceutical insulin in the process!
auxen1 wrote:Agree that it doesn't have much to do with politics. Much more to do with wealth.
phredbull wrote:I detest these self-righteous, holier-than-thou, moral-fascists!
phredbull wrote:I believe a concerted effort to reduce our consumption of sugar and fast food would be significantly more beneficial. Or making available fresh food, organic or not, to those whose only options are McDonald's or the corner liquor store. Basic needs for the neglected vs. frivolities for yuppies. But I digress...
Vital Information wrote:Tom Philpott, who is somewhat of a God amongst my set (and probably some kind of relation to OurPalWill) hops on the nitrogen issue too.