I know someone who literally won't eat any food unless they know it is "organic". They wouldn't even eat a piece of fruit someone brought in out of fear it wasn't organic. This made me wonder, what is the state of "organic" food labeling, how scientifically justified is it, and how much is just clever marketing similar to the "gluten-free" craze?
The official USDA-certified label is, in my view, just clever marketing.<p>When common people say "organic", they think of local farming, no pesticides, renewable resources, and other warm and fuzzy thoughts. However, the official label is quite different.<p>The organic label, contrary to popular opinion, does not forbid pesticide use. You merely have to use "organic" pesticides, such as Rotenone. If the organic pesticide used is not as effective as conventional pesticides, farmers will use more chemicals. These of course leach into the watershed.<p>There are many articles about this; here is one I found on Google.
<a href="http://blogs.scientificamerican.com/science-sushi/httpblogsscientificamericancomscience-sushi20110718mythbusting-101-organic-farming-conventional-agriculture/" rel="nofollow">http://blogs.scientificamerican.com/science-sushi/httpblogss...</a>
As far as I know, studies do not show any health benefits to food that is labelled organic. One reason is that the label of organic is more about marketing and industry than about health. The work of Michael Pollan is very good on this subject, especially <i>Omnivore's Dilemma</i>.<p>I would not compare an interest in organic food to a gluten-free diet. I would be careful when saying '"gluten-free" craze' because celiac disease is very real and certain people cannot tolerate gluten. I am not saying the subject is out-of-bounds, but just be informed before discussing. Personally, I find trying to understand other people's diets to be a subject that is best avoided and I would not get into it with your friend.
Local and fresh beats just "certified organic". Many farmers at farmers markets are not certified as it's expensive and a hassle, but they don't spray their produce, and most of their food is healthier than the organics bought at the chains. Here's a list of companies to avoid: <a href="http://www.cornucopia.org/who-owns-organic/" rel="nofollow">http://www.cornucopia.org/who-owns-organic/</a>